the blade colors are fine! they could be made of crystal, steel, adamantium, obsidian, or some kind of ceramic. there\'s more than enough useful materials to make blades like that. Oh and here\'s a submission for the staff texture, I don\'t know if it\'s any good or what youre looking for, I haven\'t textured in a long time. hope it\'s useful:
http://upl.silentwhisper.net/uplfolders/upload4/staff70.256.pngEdit: what are you using to model Zeraph?