Sure they do. Skinks lack any form of magic weapon
I am having trouble of thinking of other nations in tourmaline that had them. I don't think stygia did, alugra had them but I think only on gamblers throwing weapons, haida gwaii I'm not sure... skaven censor bearers don't have magic weapons, but they do have an effect that'll hit ethereal things. Arga dis doesn't have magic weapons iirc, and the ogres don't. Of course, everyone can have magic weapons if they take a fire bless.