[Cobre]

For any low-level stealth character, I've found that the Steel Blade of Heaven(dagger; levitate 10pts for 30sec) and the Amulet of Shadows(chameleon, 80%) were two extrememly useful items to have if you needed to get somewhere and had a good sneak skill. Personally, though, my favorite spell to have is Blind 100 for 60 seconds on target with Poison 50pts for 60sec on target. That mix can kill most creatures, or at least weaken them enough for the killing blow. Feather is pretty nice too.