[ACT](VC/RC)[1/turn]:[COST][Soul-Blast]1], choose one of your units, and it gets [Power] until end of turn. At the end of that turn, retire the rear-guard chosen by this effect, and if this unit is on (VC), draw a card.
[AUTO]:When retired from (RC) by your card's ability, if you have a vanguard with "Bigbelly" in its card name, you may put this unit into your soul.