Purgatory Knights, Gairahm Lance Dragon

■ If you have a buddy monster with "Purgatory Knights" in its card name, reduce the size of this card by 1!!!

■ Counter [Act] During your turn, destroy another monster on your field with "Purgatory Knights" in its card name. If you do, for this turn, this card gets critical+1! You may only use this ability once per turn.