Mewtwo (XY100) [XY: Black Star Promos]Set: XY: Black Star Promos Type: Psychic Rarity: Promo Retreat cost: Colorless,Colorless

but you may put it on top of your library instead of into your graveyard

if you have less [Life] than your opponent

Set: HeartGold & SoulSilver: Call of Legends Type: Fire Rarity: Rare Retreat cost: Colorless

Set: Sun & Moon: Burning Shadows Type: Basic Fire Energy Rarity: Secret Rare

You can discard this card to the GY

Set: Welcome to Rathe Edition: Alpha Print Finish: Rainbow Foil Type: Defense Reaction Rarity: Common Class: Generic Cost: 3 If Unmovable is played from arsenal

Set: Black & White: Noble Victories Type: Supporter Rarity: Ultra Rare

Set: Diamond & Pearl: Secret Wonders Type: Psychic Rarity: Holo Rare Retreat cost: Colorless

Go again 5-6 - Gain [2 Resource]

Set: Neo Destiny Unlimited Type: Water Rarity: Uncommon Retreat cost: Colorless

Set: POP Series 9 Type: Lightning Rarity: Common Retreat cost: Colorless

Set: Sun & Moon: Black Star Promos Type: Psychic Rarity: Promo