Apocalypse Reviver, Black

[ACT](VC/RC)[Once]:If you have a grade 3 or greater «CoroCoro» vanguard with "Black" in its card name, and you do not have a unit in the Zombie state, discard a card from hand, choose up to two grade 3 or less unit cards with different card names from your drop, call them to (RC), and they become Zombie state until end of turn. At the end of that turn, retire those units. Your card's [AUTO] abilities do not activate from this call. [AUTO](VC):At the end of the battle this unit attacked, Counter Blast (1), choose one of your rear-guards in the Zombie state, and [Stand] it.