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.
Heal for 200 after using Elemental Shift.
Increase the Mana generation of Frost Bomb by 15%.
Gain a 100-health Shield for 3s after dropping to or below 50% Health.
Heal for 250 every 1s while using FrostFire Glide.
Increase your maximum Health by 200.
Frost Bolt Chains to a nearby enemy within 30 units, dealing 225 damage.