Purgatory Dragon Deity, Favrneel (D-SS07/001EN) [Trial Deck 7: Descendants of the Marine Emperor]

[CONT]:You may only have one "Purgatory Dragon Deity, Favrneel" in the deck. [AUTO](VC):At the beginning of your main phase, your opponent chooses one of their rear-guards, retires it, and if you did not ride this turn, this unit gets [Power] +10000/[Critical] +1. [AUTO](VC):When your opponent's rear-guard is retired during your turn, [COST][put a card from hand into soul], and draw a card. [AUTO](VC)[1/turn]:At the end of the battle this unit attacked, if the sum of the grades of "Dark States" cards in your soul is thirteen or greater, [COST][Counter-Blast 2], [Stand] this unit, and it gets drive-1 until end of turn.