Thistlethorn Acorn

PASSIVE: Enemies hit by Acorn Blast are debuffed, taking 5% additional damage from Ratatoskr's abilities, stacking up to 3 times. Acorn Blast now fires 5 Acorns.

Death's Toll

PASSIVE - Hitting an enemy with a Basic Attack restores 2 Health (+0.3% of your Maximum Health) and 1 Mana (+1% of your Maximum Mana). Basic Attacks that deal damage in an AoE restore less health (75% for Melee Attacks, 50% for Ranged Attacks) for each enemy hit after the first. Can be upgraded at level 20.

Jotunn's Wrath

Hydra's Lament

PASSIVE - For 8s after using an ability, your next Basic Attack will deal an additional 25% damage. Abilities that function like basic attacks do not benefit from this. PASSIVE - This item grants 2.5 MP5 per 10% of your missing Mana.

Heartseeker

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.

Mace

Sands of Time

PASSIVE - This item grants 2 MP5 per 10% of your missing Mana. Your damaging abilities deal an extra 15 true damage to minions. Can be upgraded at level 20.

Chronos' Pendant

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.

Shoes of Focus

S9 Divine Ruin

PASSIVE - Enemies hit by your abilities have 40% reduced healing for 5 seconds.

Soul Reaver

PASSIVE - Your abilities deal an additional 1% of the target's maximum Health as Magical Damage. If the target has over 2250 Health, your ability bonus damage scales up. This effect reaches a maximum of 9% Maximum Health damage at 2750 Health. Subsequent hits on the same target do half the bonus damage for the next 3s.

Uncommon Staff

Thistlethorn Acorn

PASSIVE: Enemies hit by Acorn Blast are debuffed, taking 5% additional damage from Ratatoskr's abilities, stacking up to 3 times. Acorn Blast now fires 5 Acorns.

Jotunn's Wrath

Hydra's Lament

PASSIVE - For 8s after using an ability, your next Basic Attack will deal an additional 25% damage. Abilities that function like basic attacks do not benefit from this. PASSIVE - This item grants 2.5 MP5 per 10% of your missing Mana.

Heartseeker

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.

Magic Acorn

This item can be upgraded from anywhere. Ratatoskr can only have 1 Acorn item.

Warrior Tabi

Shillelagh

PASSIVE - While you are under 25% of your Maximum Mana, gain 20 MP5

Warrior Tabi

Jotunn's Wrath

Heavy Mace

Ninja Tabi

Y10 Transcendence

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.

Qin's Sais

PASSIVE - On Basic Attack hits, deal Physical Damage equal to 1.5% of the target's maximum Health. If the target has over 2250 Health, the bonus damage scales up. This effect reaches a maximum of 6% of the targets Maximum Health at 2750 Health.

Y10 Spiked Gauntlet

Warrior's Axe

PASSIVE - Damaging an enemy god deals 30 (+1.5 per level) damage and restores 30 (+1.5 per level) Health and Mana. This effect can only occur once every 10s. Can be upgraded at level 20.

Warrior Tabi

Breastplate of Valor

Genji's Guard

PASSIVE - When you take Magical Damage from Abilities your cooldowns are reduced by 3s. This can only occur once every 30s.

Cudgel