The oldest retainer shall become the shield and spear, always beside the demon lord.
[AUTO]:When this unit is placed on (VC) or (RC), [Soul-Charge 1]. Your opponent chooses up to one card from their hand or rear-guards, and puts it into their soul. If they did not put a card into their soul, you [Soul-Charge 1]. [CONT](RC)/(GC):If your opponent's soul has six or more cards, this unit gets [Power] +10000/[Shield] +10000. (Active on opponent's turn too)