[Stride]-Stride Step-[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]:[Counter Blast (1)] Choose one of your rear-guards with "Ancient Dragon" in its card name, and until end of turn, it gets "[AUTO]:When this unit is retired from (RC), return this card to your hand.".
[AUTO](VC):[Choose one of your rear-guards with "Ancient Dragon" in its card name, and retire it] When this unit attacks, you may pay the cost. If you do, this unit gets [Power]+10000 until end of turn.