hmm maybe more like collecting pieces of a statue a la 4treasure maps that would transform you temporarily into oh say a rock golem or you could borrow for a limited time the powers of you black knight (evil ppl only) ?

Mea Culpa's Demesne Note; artwork for Avatar courtesy of NWN and CEP Old Elven Saying: "Never say Never if you're gonna live forever!!!" "I didn't do it, it wasn't my fault"