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 - When you take Magical Damage from Abilities your cooldowns are reduced by 3s. This can only occur once every 30s.
AURA - Enemy gods within 55 units have their Magical Protection reduced by 10%.
PASSIVE - Basic Attacks and Abilities gain 15% additional Magical Power against targets below 60% Health.