Mewtwo (51/108) (XY Evolutions Staff Prerelease) [XY: Black Star Promos]Set: XY: Black Star Promos Type: Psychic Rarity: Promo Retreat cost: Colorless,Colorless

Set: EX: Team Rocket Returns Type: Darkness

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

(It's an Illusionist aura with "If your hero would be dealt damage

Set: Crucible of War Edition: 1st Edition Finish: Cold Foil Type: Resource Subtype: Gem Rarity: Fabled Class: Runeblade Legendary Viserai Specialization (You may only have 1 Arknight Shard in your deck

Set: EX: Team Magma vs Team Aqua Type: Psychic Rarity: Secret Rare Retreat cost: Colorless

you may put a card from hand face down into your arsenal

Set: Diamond & Pearl: Mysterious Treasures Type: Metal Rarity: Holo Rare Retreat cost: Colorless

Set: EX: Legend Maker Type: Colorless Rarity: Ultra Rare Retreat cost: Colorless

Set: Sun & Moon: Ultra Prism Type: Water Rarity: Secret Rare Retreat cost: Colorless

Set: Sun & Moon: Guardians Rising Type: Water Rarity: Common Retreat cost: 1

Set: Southern Islands Type: Colorless Rarity: Promo Retreat cost: Colorless

look at their hand and banish a card from it