lol how about strogg? or arcbound? xD if u want to find one for sure, y dont u just look for synonyms of some destructive verb? or why dont u check some famous games and get a name from a unit you like? i strongly recommend that =) or else use your name and try to add something fancy to it or try to mutate it into something similar yet with an interesting touch to it. that usually gets some intruiging results =)