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.
Gain a 500-health Shield for 3s after dropping to or below 50% Health.
Dealing damage with Frost Bolt reduces the Cooldown of Inferno Cannon by 0.5s.
Reduce your damage taken by 10% for 2s after activating Elemental Shift.
Increase your Movement Speed while casting Inferno Cannon by 40%.
Increase the Mana generation of Inferno Cannon by 75%.
Remaining still for 1s creates a Mana Rift around you that generates Mana every 1s. Leaving the Mana Rift destroys it.