>>8883557Complete with dancing Grunts and Brute bartenders eh.
Been through the entire Halo catalogue twice now, have nearly every set as well and can't remember that piece in that color; the most exotic plants I can think of from a Halo set were purple versions of a different piece in a couple of the Spartan fireteam packs. Looked at Poke as another possibility but didn't find anything there either. Perhaps they had it in their big Beyonders display but never released it in any set?