gimme nate. it's a tough list because some have skill over outright power and as emma has shown, at times skill can overcome sheer power. moondragon's level is still unknown, unless she's done something recently i'm missing. her more 'famous' feats were all amped by the dragon of the moon or of course the gem.
as far as ss with tp--he's shown great resistance and the ability to battle on the astral plane, but he doesn't really have offensive tp in the traditional sense.