Just a single fragment, really, that's decayed some since I woke up, at that.

I had a set of abilities. One could be attained through an arm extension motion, palm down, and I think I could move and control things, and perhaps crush things. The other was attained by the same arm extension, but palm up, with my hand being slowly grasped into a fist, and it worked just like corpse explosion from the Diablo series of games, in that I could make corpses explode or (more commonly) turn into a pile of acidic bile on command.