Grimace of the Thunder Beast

+ 0.102 weapon attack speed on this item
Defeating an enemy has a chance to trigger a cross-shaped aura that deals up to 200% of your base damage to all enemies inside the cross depending, on how far away they are from the center of it. The damage type of the aura will change based on your chosen elemental mastery talents. Every level of your elemental mastery will increase the dealt damage by 50%.