Goddess drops Excalibur and you can steal minerva, Doom drops sky render and you can steal safety bit, and Poltergeist drops Aura Lance and you can steal red jacket. Also, it's probally impossible to use ragnarok to "itemize their ass" but if it were they would all drop antidote, green cherry,eyedrop and soft in that order. I'm using a ROM editor now, so there really isn't too much room for error anymore. Atma drops nothing and has a crystal orb and drainer for steals. The only Kefka's tower enemy with a really good steal is the girl on the third tier, she has the only duplicate copy of the ragnarok in the game.