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.
Increase your maximum Health by 200.
Reduce your damage taken by 10% for 2s after activating Elemental Shift.
Dealing damage with Pyre Ball reduces the Cooldown of Frost Bomb by 1.6s.
Dealing damage with Frost Bolt reduces the Cooldown of Inferno Cannon by 1.5s.
Elemental Shift reduces the Cooldown of Frost Bomb and Inferno Cannon by 2.4s.
Remaining still for 1s creates a Mana Rift around you that generates Mana every 1s. Leaving the Mana Rift destroys it.