I have built one of Alcast's one-bar magsorcs for Maelstrom/Vateshran arenas, but on occasion I might want to jump in with a casual group (no vet trials or anything like that) to do some random stuff, and my DPS with the one-bar build is crap. I am thinking about just throwing a resto staff on my back bar to play at healer when I group. So I've got my pets on both bars to keep them from poofing, now I just need to know which three other skills are the best ones to choose. I'm imagining Combat Prayer is probably up there, but I really don't have much experiencing using a resto staff to know which of those skills are the more useful ones.