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 the Health of Impasse by 500.
Reduce the Cooldown of Warder's Field by 2s.
Reduce your damage taken by 25% while standing in Warder's Field.
Increase your maximum Health by 600.
Heal for 44 every 1s while standing in Warder's Field.
Impasse now has 2 charges and its Cooldown is reduced to 12s, but you are unable to destroy your walls.