Dark Knight, Crom Cruach D-PS01/SR04 SR

[Stride]-Stride Step-COST [Choose one or more cards with the sum of their grades being 3 or greater from your hand, and discard them], Stride this card on your (VC) from face down. [ACT](VC)1/Turn:COST [Retire two rear-guards], your opponent chooses three of their rear-guards, and retires them. If three cards were not retired, until end of turn, this unit gets "[AUTO](VC)1/Turn:At the end of the battle this unit attacked, COST [Counter Blast (1) & retire two rear-guards], and [Stand] this unit.", and [Power]+10000.