Mewtwo (51/108) (XY Evolutions Prerelease) [XY: Black Star Promos] 206 only if you've dealt [Power]

only if you've dealt [Power] this turn

Set: Promo Finish: Cold Foil - Golden Type: Equipment Subtype: Head Rarity: Promo Class: Generic If you have less [Life] than your opponent

Set: POP Series 2 Type: Psychic Rarity: Ultra Rare Retreat cost: 1

Set: Crucible of War Unlimited Edition: Unlimited Finish: Rainbow Foil Type: Attack Reaction Rarity: Majestic Class: Warrior Cost: 0 You may attack an additional time with target sword this turn

Set: Gym Heroes Unlimited Type: Lightning Rarity: Holo Rare Retreat cost: Colorless

Mewtwo (51/108) (XY Evolutions Prerelease) [XY: Black Star Promos] 206 only if you've dealt [Power]Set: XY: Black Star Promos Type: Psychic Rarity: Promo Retreat cost: Colorless,Colorless