Revenger, Raging Fall Dragon "„`everse" D-VS04/008 RRR

[ACT](VC):COST [Lock one of your rear-guards with "Revenger" in its card name], choose three of your units with "Revenger" in their card names, and they get [Power]+5000 until end of turn. [AUTO](VC)1/Turn:This ability's cost is reduced by Counter Blast (1) for each of your locked cards. At the end of the battle this unit attacked, COST [Counter Blast (3) & discard three cards from your hand], choose up to two of your [Stand] rear-guards, and lock them. Then, if you have two or more locked cards or five cards in your damage zone, [Stand] this unit.