I am wondering because I want to write a crossover but I am having some trouble. My problems specifically is coming up with way to describe the way some of my O.C. Sylvia's skills work.

In particular I am blanking out on Cloak and Dagger, Vampiric hunger, Skin Graft, Heart of Steel, Raise Bloated Corpse, Raining Blood, Challenge, and Blitz Attack. These skills have rather unusual properties in their behaviors and can be difficult to put into words as a result. Any suggestions on Totems of the Necromancer would also be helpful too.