Yes! I want an Alph emblem (will trade Lem emblem), GlitchX wants a Lem emblem (will trade Tree poison), GlitchXtra wants a Tree poison (will trade Alph emblem). I think I'm confusing myself -- but we do this all the time in real estate (the only requirement is that you must trade Like for Like). (Think of a triangle and each is trading to another side to complete the trade).