A highly mobile and almost unbeatably powerful piece that would need to be completely loyal to you. Once your general is taken, it's irreplaceable except by incredible luck or arduous strategic cunning. But you don't have access to a player that powerful... yet. It's possible that things will shift around a little, and you may have a chance to promote one of your existing pieces. Or maybe someone will figure out where vanguardAcuity has disappeared to and they'll turn out to be the trusting type.