When you receive fatal damage, you heal to 45% of your maximum Life and release a shockwave that knocks enemies back and slows them by 60% for 3 seconds. This effect cannot occur twice in succession within 60 seconds.
"It takes perfect concentration for a Wizard to dance on the edge of infinity. Never be the one to break that concentration." —One-Eye Whipple
Note: Information on this page is based on a level 60 character.