This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
PASSIVE - Upon getting a kill or assist on an Enemy god you gain Atalanta's Agility for 10s. This effect increases your Attack Speed by 20% and decreases the Movement Penalty for attacking, backpedaling, and strafing by 30%.
PASSIVE - While over 25% Mana, you gain +10% Cooldown Reduction. While under 25% Mana, you gain +50 MP5.
PASSIVE - When your Ultimate ability has finished casting, your next ability or basic attack within 8s that damages an enemy god marks them, increasing the chance you and your allies can land a Critical Strike by 20% for 10 seconds. This can only occur once every 45 seconds.
PASSIVE - Your abilities deal an additional 2% of the targets maximum Health as Physical Damage. If you have over 150 Physical Power, your ability bonus damage scales up. This effect reaches a maximum of 6% Maximum Health damage at 250 Physical Power. Subsequent hits on the same target do 75% of the bonus damage for the next 3s.
PASSIVE - Physical Critical Strikes bonus damage taken is decreased by 40%.
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Relics provide special powers available to all gods. Your first Relic is free at Level 1 and your Second Relic is unlocked once you reach Level 12.
PASSIVE - While over 75% Health, you gain +25 Physical Power. While under 75% Health, you gain +40 Protections.
PASSIVE - Killing an enemy god forges a shield from their blood with Health equal to 200 + 10 per Player Level for 20s. While the Blood Shield is active you gain +10% movement speed.
PASSIVE - While below 60% Health, you gain an additional 15% Physical Lifesteal for 5 seconds. Can only occur once every 15 seconds.
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Using this item restores 75 Health + 12 Health per level and 30% Mana to all Allied gods within 35 units. Cooldown - 120s.
Using this item applies a shield to himself and allies within 35 units for 100 Health + 12 Health per God Level for 3 seconds. Additionally, all allies take 20% reduced damage from Basic Attacks while the shield is active. Cooldown - 150s.
PASSIVE - Every 10s the Pendant activates, subtracting 1s from all of your abilities currently on Cooldown. The initial countdown will not start until you leave the fountain.
PASSIVE - Killing or assisting an enemy minion provides you with 1 stack, granting 1% Movement Speed and 4 Magical Power per stack. Stacks last for 15s and stack up to 5 times. Enemy gods provide 5 stacks.
PASSIVE - If you drop below 40% Health, you gain a shield equal to 25% of your maximum Mana. This shield lasts 6s. This effect can only occur once every 90s.
PASSIVE - Basic Attacks and Abilities gain 15% additional Magical Power against targets below 60% Health.
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Using this item subtracts 3s from all abilities currently on Cooldown and restores 40% Health and Mana lost within the last 5s. Cooldown - 120s.
Using this item restores 75 Health + 12 Health per level and 30% Mana to all Allied gods within 35 units. Allies affected by Meditation Cloak have their abilities' mana cost reduced by 30% and their Ability Cooldowns reduced by 1s upon use. Cooldown - 120s.
PASSIVE - While over 75% Health, you gain +25 Physical Power. While under 75% Health, you gain +40 Protections.
PASSIVE - Killing an enemy god forges a shield from their blood with Health equal to 200 + 10 per Player Level for 20s. While the Blood Shield is active you gain +10% movement speed.
PASSIVE - While below 60% Health, you gain an additional 15% Physical Lifesteal for 5 seconds. Can only occur once every 15 seconds.
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Using this item subtracts 3s from all abilities currently on Cooldown and restores 40% Health and Mana lost within the last 5s. Cooldown - 120s.
Using this item restores 75 Health + 12 Health per level and 30% Mana to all Allied gods within 35 units. Allies affected by Meditation Cloak have their abilities' mana cost reduced by 30% and their Ability Cooldowns reduced by 1s upon use. Cooldown - 120s.
PASSIVE - While over 75% Health, you gain +25 Physical Power. While under 75% Health, you gain +40 Protections.
PASSIVE - Killing an enemy god forges a shield from their blood with Health equal to 200 + 10 per Player Level for 20s. While the Blood Shield is active you gain +10% movement speed.
PASSIVE - While below 60% Health, you gain an additional 15% Physical Lifesteal for 5 seconds. Can only occur once every 15 seconds.
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Using this item subtracts 3s from all abilities currently on Cooldown and restores 40% Health and Mana lost within the last 5s. Cooldown - 120s.
Using this item restores 75 Health + 12 Health per level and 30% Mana to all Allied gods within 35 units. Allies affected by Meditation Cloak have their abilities' mana cost reduced by 30% and their Ability Cooldowns reduced by 1s upon use. Cooldown - 120s.
PASSIVE - Upon getting a kill or assist on an Enemy god you gain Atalanta's Agility for 10s. This effect increases your Attack Speed by 20% and decreases the Movement Penalty for attacking, backpedaling, and strafing by 30%.
PASSIVE - While over 25% Mana, you gain +10% Cooldown Reduction. While under 25% Mana, you gain +50 MP5.
PASSIVE - When your Ultimate ability has finished casting, your next ability or basic attack within 8s that damages an enemy god marks them, increasing the chance you and your allies can land a Critical Strike by 20% for 10 seconds. This can only occur once every 45 seconds.
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Using this item subtracts 3s from all abilities currently on Cooldown and restores 40% Health and Mana lost within the last 5s. Cooldown - 120s.
Using this item restores 75 Health + 12 Health per level and 30% Mana to all Allied gods within 35 units. Allies affected by Meditation Cloak have their abilities' mana cost reduced by 30% and their Ability Cooldowns reduced by 1s upon use. Cooldown - 120s.
PASSIVE - While over 75% Health, you gain +25 Physical Power. While under 75% Health, you gain +40 Protections.
PASSIVE - Killing an enemy god forges a shield from their blood with Health equal to 200 + 10 per Player Level for 20s. While the Blood Shield is active you gain +10% movement speed.
PASSIVE - While below 60% Health, you gain an additional 15% Physical Lifesteal for 5 seconds. Can only occur once every 15 seconds.
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
+10 Bonus Ability Damage +10 Physical Power +30 Magical Power +2 MP5 Per 10% Missing Mana +10% Cooldown Reduction ROLE QUEST: MID: COMPLETED!
PASSIVE - If you receive a kill or assist on an Enemy God all of your non-ultimate cooldowns are reduced by 2 seconds and your ultimate cooldown is reduced by 6 seconds.
PASSIVE - Enemies hit by your abilities have 40% reduced healing for 5 seconds.
PASSIVE - Gain a stack each time you damage an enemy god with an ability or Basic Attack. At 4 stacks, your next ability or Basic Attack deals 20 + 4 per level Magical damage.
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Using this item subtracts 3s from all abilities currently on Cooldown and restores 40% Health and Mana lost within the last 5s. Cooldown - 120s.
Using this item restores 75 Health + 12 Health per level and 30% Mana to all Allied gods within 35 units. Allies affected by Meditation Cloak have their abilities' mana cost reduced by 30% and their Ability Cooldowns reduced by 1s upon use. Cooldown - 120s.
PASSIVE - Upon getting a kill or assist on an Enemy god you gain Atalanta's Agility for 10s. This effect increases your Attack Speed by 20% and decreases the Movement Penalty for attacking, backpedaling, and strafing by 30%.
PASSIVE - While over 25% Mana, you gain +10% Cooldown Reduction. While under 25% Mana, you gain +50 MP5.
PASSIVE - When your Ultimate ability has finished casting, your next ability or basic attack within 8s that damages an enemy god marks them, increasing the chance you and your allies can land a Critical Strike by 20% for 10 seconds. This can only occur once every 45 seconds.
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Using this item subtracts 3s from all abilities currently on Cooldown and restores 40% Health and Mana lost within the last 5s. Cooldown - 120s.
Using this item restores 75 Health + 12 Health per level and 30% Mana to all Allied gods within 35 units. Allies affected by Meditation Cloak have their abilities' mana cost reduced by 30% and their Ability Cooldowns reduced by 1s upon use. Cooldown - 120s.
PASSIVE - Upon getting a kill or assist on an Enemy god you gain Atalanta's Agility for 10s. This effect increases your Attack Speed by 20% and decreases the Movement Penalty for attacking, backpedaling, and strafing by 30%.
PASSIVE - While over 25% Mana, you gain +10% Cooldown Reduction. While under 25% Mana, you gain +50 MP5.
PASSIVE - When your Ultimate ability has finished casting, your next ability or basic attack within 8s that damages an enemy god marks them, increasing the chance you and your allies can land a Critical Strike by 20% for 10 seconds. This can only occur once every 45 seconds.
PASSIVE - Your abilities deal an additional 2% of the targets maximum Health as Physical Damage. If you have over 150 Physical Power, your ability bonus damage scales up. This effect reaches a maximum of 6% Maximum Health damage at 250 Physical Power. Subsequent hits on the same target do 75% of the bonus damage for the next 3s.
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Using this item subtracts 3s from all abilities currently on Cooldown and restores 40% Health and Mana lost within the last 5s. Cooldown - 120s.
Using this item restores 75 Health + 12 Health per level and 30% Mana to all Allied gods within 35 units. Allies affected by Meditation Cloak have their abilities' mana cost reduced by 30% and their Ability Cooldowns reduced by 1s upon use. Cooldown - 120s.
PASSIVE - Upon getting a kill or assist on an Enemy god you gain Atalanta's Agility for 10s. This effect increases your Attack Speed by 20% and decreases the Movement Penalty for attacking, backpedaling, and strafing by 30%.
PASSIVE - While over 25% Mana, you gain +10% Cooldown Reduction. While under 25% Mana, you gain +50 MP5.
PASSIVE - When your Ultimate ability has finished casting, your next ability or basic attack within 8s that damages an enemy god marks them, increasing the chance you and your allies can land a Critical Strike by 20% for 10 seconds. This can only occur once every 45 seconds.
PASSIVE - Your abilities deal an additional 2% of the targets maximum Health as Physical Damage. If you have over 150 Physical Power, your ability bonus damage scales up. This effect reaches a maximum of 6% Maximum Health damage at 250 Physical Power. Subsequent hits on the same target do 75% of the bonus damage for the next 3s.
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Using this item subtracts 3s from all abilities currently on Cooldown and restores 40% Health and Mana lost within the last 5s. Cooldown - 120s.
Using this item restores 75 Health + 12 Health per level and 30% Mana to all Allied gods within 35 units. Allies affected by Meditation Cloak have their abilities' mana cost reduced by 30% and their Ability Cooldowns reduced by 1s upon use. Cooldown - 120s.
PASSIVE - Upon getting a kill or assist on an Enemy god you gain Atalanta's Agility for 10s. This effect increases your Attack Speed by 20% and decreases the Movement Penalty for attacking, backpedaling, and strafing by 30%.
PASSIVE - While over 25% Mana, you gain +10% Cooldown Reduction. While under 25% Mana, you gain +50 MP5.
PASSIVE - When your Ultimate ability has finished casting, your next ability or basic attack within 8s that damages an enemy god marks them, increasing the chance you and your allies can land a Critical Strike by 20% for 10 seconds. This can only occur once every 45 seconds.
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Using this item subtracts 3s from all abilities currently on Cooldown and restores 40% Health and Mana lost within the last 5s. Cooldown - 120s.
Using this item restores 75 Health + 12 Health per level and 30% Mana to all Allied gods within 35 units. Allies affected by Meditation Cloak have their abilities' mana cost reduced by 30% and their Ability Cooldowns reduced by 1s upon use. Cooldown - 120s.
PASSIVE - Upon getting a kill or assist on an Enemy god you gain Atalanta's Agility for 10s. This effect increases your Attack Speed by 20% and decreases the Movement Penalty for attacking, backpedaling, and strafing by 30%.
PASSIVE - While over 25% Mana, you gain +10% Cooldown Reduction. While under 25% Mana, you gain +50 MP5.
PASSIVE - When your Ultimate ability has finished casting, your next ability or basic attack within 8s that damages an enemy god marks them, increasing the chance you and your allies can land a Critical Strike by 20% for 10 seconds. This can only occur once every 45 seconds.
PASSIVE - Your abilities deal an additional 2% of the targets maximum Health as Physical Damage. If you have over 150 Physical Power, your ability bonus damage scales up. This effect reaches a maximum of 6% Maximum Health damage at 250 Physical Power. Subsequent hits on the same target do 75% of the bonus damage for the next 3s.
PASSIVE - Physical Critical Strikes bonus damage taken is decreased by 40%.
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Using this item subtracts 3s from all abilities currently on Cooldown and restores 40% Health and Mana lost within the last 5s. Cooldown - 120s.
Using this item restores 75 Health + 12 Health per level and 30% Mana to all Allied gods within 35 units. Allies affected by Meditation Cloak have their abilities' mana cost reduced by 30% and their Ability Cooldowns reduced by 1s upon use. Cooldown - 120s.
PASSIVE - Upon getting a kill or assist on an Enemy god you gain Atalanta's Agility for 10s. This effect increases your Attack Speed by 20% and decreases the Movement Penalty for attacking, backpedaling, and strafing by 30%.
PASSIVE - While over 25% Mana, you gain +10% Cooldown Reduction. While under 25% Mana, you gain +50 MP5.
PASSIVE - When your Ultimate ability has finished casting, your next ability or basic attack within 8s that damages an enemy god marks them, increasing the chance you and your allies can land a Critical Strike by 20% for 10 seconds. This can only occur once every 45 seconds.
PASSIVE - Your abilities deal an additional 2% of the targets maximum Health as Physical Damage. If you have over 150 Physical Power, your ability bonus damage scales up. This effect reaches a maximum of 6% Maximum Health damage at 250 Physical Power. Subsequent hits on the same target do 75% of the bonus damage for the next 3s.
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Using this item subtracts 3s from all abilities currently on Cooldown and restores 40% Health and Mana lost within the last 5s. Cooldown - 120s.
Using this item restores 75 Health + 12 Health per level and 30% Mana to all Allied gods within 35 units. Allies affected by Meditation Cloak have their abilities' mana cost reduced by 30% and their Ability Cooldowns reduced by 1s upon use. Cooldown - 120s.
PASSIVE - Upon getting a kill or assist on an Enemy god you gain Atalanta's Agility for 10s. This effect increases your Attack Speed by 20% and decreases the Movement Penalty for attacking, backpedaling, and strafing by 30%.
PASSIVE - While over 25% Mana, you gain +10% Cooldown Reduction. While under 25% Mana, you gain +50 MP5.
PASSIVE - When your Ultimate ability has finished casting, your next ability or basic attack within 8s that damages an enemy god marks them, increasing the chance you and your allies can land a Critical Strike by 20% for 10 seconds. This can only occur once every 45 seconds.
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Using this item subtracts 3s from all abilities currently on Cooldown and restores 40% Health and Mana lost within the last 5s. Cooldown - 120s.
Using this item restores 75 Health + 12 Health per level and 30% Mana to all Allied gods within 35 units. Allies affected by Meditation Cloak have their abilities' mana cost reduced by 30% and their Ability Cooldowns reduced by 1s upon use. Cooldown - 120s.
PASSIVE - Upon getting a kill or assist on an Enemy god you gain Atalanta's Agility for 10s. This effect increases your Attack Speed by 20% and decreases the Movement Penalty for attacking, backpedaling, and strafing by 30%.
PASSIVE - While over 25% Mana, you gain +10% Cooldown Reduction. While under 25% Mana, you gain +50 MP5.
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Using this item subtracts 3s from all abilities currently on Cooldown and restores 40% Health and Mana lost within the last 5s. Cooldown - 120s.
Using this item restores 75 Health + 12 Health per level and 30% Mana to all Allied gods within 35 units. Allies affected by Meditation Cloak have their abilities' mana cost reduced by 30% and their Ability Cooldowns reduced by 1s upon use. Cooldown - 120s.
PASSIVE - Upon getting a kill or assist on an Enemy god you gain Atalanta's Agility for 10s. This effect increases your Attack Speed by 20% and decreases the Movement Penalty for attacking, backpedaling, and strafing by 30%.
PASSIVE - While over 25% Mana, you gain +10% Cooldown Reduction. While under 25% Mana, you gain +50 MP5.
PASSIVE - When your Ultimate ability has finished casting, your next ability or basic attack within 8s that damages an enemy god marks them, increasing the chance you and your allies can land a Critical Strike by 20% for 10 seconds. This can only occur once every 45 seconds.
PASSIVE - Your abilities deal an additional 2% of the targets maximum Health as Physical Damage. If you have over 150 Physical Power, your ability bonus damage scales up. This effect reaches a maximum of 6% Maximum Health damage at 250 Physical Power. Subsequent hits on the same target do 75% of the bonus damage for the next 3s.
PASSIVE - Physical Critical Strikes bonus damage taken is decreased by 40%.
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
+20 Physical Power +25 Magical Power +10 Penetration ROLE QUEST: DAMAGE: COMPLETED!
PASSIVE - Basic Attacks against an enemy reduce your target's Physical Protection by 7% for 3 seconds (max. 4 Stacks).
PASSIVE - Critical Strike bonus damage dealt is increased by 25%.
PASSIVE - Critical hits on enemy gods afflict them with poison for 2s. This poison slows them by 10% and reduces their damage output by 15%.
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Using this item subtracts 3s from all abilities currently on Cooldown and restores 40% Health and Mana lost within the last 5s. Cooldown - 120s.
PASSIVE - Restore 1% of your Maximum Mana upon damaging an enemy god with an ability, once per god.
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Using this item subtracts 3s from all abilities currently on Cooldown and restores 40% Health and Mana lost within the last 5s. Cooldown - 120s.
Using this item restores 75 Health + 12 Health per level and 30% Mana to all Allied gods within 35 units. Allies affected by Meditation Cloak have their abilities' mana cost reduced by 30% and their Ability Cooldowns reduced by 1s upon use. Cooldown - 120s.
PASSIVE - While over 75% Health, you gain +25 Physical Power. While under 75% Health, you gain +40 Protections.
PASSIVE - While below 60% Health, you gain an additional 15% Physical Lifesteal for 5 seconds. Can only occur once every 15 seconds.
PASSIVE - Killing an enemy god forges a shield from their blood with Health equal to 200 + 10 per Player Level for 20s. While the Blood Shield is active you gain +10% movement speed.
PASSIVE - You permanently gain 15 Mana per Stack, and receive 5 Stacks for a god kill, and 1 Stack for a minion kill (max. 50 stacks). You gain Physical Power equal to 2% of your Maximum Mana. At 50 stacks this item Evolves, gaining 10% Cooldown Reduction.
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Using this item subtracts 3s from all abilities currently on Cooldown and restores 40% Health and Mana lost within the last 5s. Cooldown - 120s.
Using this item restores 75 Health + 12 Health per level and 30% Mana to all Allied gods within 35 units. Allies affected by Meditation Cloak have their abilities' mana cost reduced by 30% and their Ability Cooldowns reduced by 1s upon use. Cooldown - 120s.
PASSIVE - While over 75% Health, you gain +25 Physical Power. While under 75% Health, you gain +40 Protections.
PASSIVE - While below 60% Health, you gain an additional 15% Physical Lifesteal for 5 seconds. Can only occur once every 15 seconds.
PASSIVE - Killing an enemy god forges a shield from their blood with Health equal to 200 + 10 per Player Level for 20s. While the Blood Shield is active you gain +10% movement speed.
PASSIVE - You permanently gain 15 Mana per Stack, and receive 5 Stacks for a god kill, and 1 Stack for a minion kill (max. 50 stacks). You gain Physical Power equal to 2% of your Maximum Mana. At 50 stacks this item Evolves, gaining 10% Cooldown Reduction.
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Using this item subtracts 3s from all abilities currently on Cooldown and restores 40% Health and Mana lost within the last 5s. Cooldown - 120s.
Using this item restores 75 Health + 12 Health per level and 30% Mana to all Allied gods within 35 units. Allies affected by Meditation Cloak have their abilities' mana cost reduced by 30% and their Ability Cooldowns reduced by 1s upon use. Cooldown - 120s.
PASSIVE - While over 75% Health, you gain +25 Physical Power. While under 75% Health, you gain +40 Protections.
PASSIVE - While below 60% Health, you gain an additional 15% Physical Lifesteal for 5 seconds. Can only occur once every 15 seconds.
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Using this item subtracts 3s from all abilities currently on Cooldown and restores 40% Health and Mana lost within the last 5s. Cooldown - 120s.
Using this item restores 75 Health + 12 Health per level and 30% Mana to all Allied gods within 35 units. Allies affected by Meditation Cloak have their abilities' mana cost reduced by 30% and their Ability Cooldowns reduced by 1s upon use. Cooldown - 120s.
PASSIVE - While below 60% Health, you gain an additional 15% Physical Lifesteal for 5 seconds. Can only occur once every 15 seconds.
PASSIVE - While over 75% Health, you gain +25 Physical Power. While under 75% Health, you gain +40 Protections.
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Using this item restores 75 Health + 12 Health per level and 30% Mana to all Allied gods within 35 units. Allies affected by Meditation Cloak have their abilities' mana cost reduced by 30% and their Ability Cooldowns reduced by 1s upon use. Cooldown - 120s.
PASSIVE - Physical Critical Strikes bonus damage taken is decreased by 40%.
PASSIVE - You permanently gain +1 Health and +0.6 Magical Power per Stack, and receive 5 Stacks for a god kill and 1 Stack per minion kill. At 75 stacks this item Evolves, gaining 10% Magical Penetration and 25 Health.
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
This item and all upgrades are only available to Assassins and Warriors.