Mask of Darkness [SBSC-EN033] Ultra Rare Machine Mutant/Agent of Destruction put a +1 [Power] counter

put a +1 [Power] counter on Dawnblade

When a face-up "Wind-Up" monster on the field is destroyed and sent to the Graveyard (except during the Damage Step): You can detach 1 Xyz Material from this card to target that monster

This strategy employs an unusual style of play that's highly rewarding but requires you to conform to a specific gameplay condition

your opponent cannot remove any cards in either Graveyard from play

Set: Burst of Destiny Sealed Release Date: 2021-11-05 Burst of Destiny

Mask of Darkness [SBSC-EN033] Ultra Rare Machine Mutant/Agent of Destruction put a +1 [Power] counterSet: Speed Duel: Scars of Battle Card type: Flip Effect Monster Rarity: Ultra Rare Attack: 900 Defense: 400 FLIP: Target 1 Trap in your GY; add that target to your hand.