You can get yourself a hooded black cloak if you dont have one already, that's a fun quest for you to solo. There is a neat trick to get it that you can try to figure out as a shaman.
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Or go to dragnors and see if anyone is farming the PKT and try to learn that and obtain one of your own, that'd be fun to have for kunark to replace later.
Sol A gnomes can provide some cool loot and fun for a 46 shaman I bet.