Arcane Vortex

Swirl the flail above the player's head dealing 4 rapid hits of 75% weapon damage in a 3m radius around the player. After the first spin is completed, trigger a 3m blast of energy granting 10% empower for 5s to all allies inside the radius. Arcane Vortex can be block/dodge cancelled after the 3rd attack. This ability has grit. (Grit prevents you from being staggered by incoming attacks.)