Card Ability

■ [Call Cost] [Put this card on top of an originally size 2 or greater monster with "Purgatory Knights" in its card name on your field & Pay 2 gauge] ■ [Counter] [Act] During your turn, choose a size 2 or less monster on your opponent's field, and destroy a monster with "Purgatory Knights" in its card name on your field. If you do, [Stand] this card, and destroy the chosen card. [Soulguard]