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 90 after using Blink.
Reduce the Cooldown of Ice Block by 2.5s.
Increase the distance traveled by Blink by 18%.
Heal for 120 every 1s while Ice Block is active.
Increase maximum Health by 150.
Ice Storm has its damage increased by 100% and its Ultimate charge decreased by 50%, but its duration is reduced to 3s.