I believe that Warriors actually are channeling aether when they use various abilities, and this is part of why they hit so hard. But, Sounsyy is the person to talk to about that.
As far as magically producing weapons out of stone...I honestly can't think of a single example of that in game or in lore. I'm not sure you could even try do it without actually having training in spellcasting, which you explicitly said you didn't want to do.
As far as magically producing weapons out of stone...I honestly can't think of a single example of that in game or in lore. I'm not sure you could even try do it without actually having training in spellcasting, which you explicitly said you didn't want to do.