Mewtwo (75/214) (Cosmos Holo) [Sun & Moon: Unbroken Bonds] DB1-021 Set: Secret Lair Drop Series

Set: Secret Lair Drop Series Type: Sorcery Rarity: Rare Cost: {8}{R} This spell costs {1} less to cast for each creature on the battlefield

Set: EX: Emerald Type: Colorless Rarity: Common Retreat cost: Colorless

Set: Secret Lair Drop Series Type: Creature — Human Rogue Ally Rarity: Rare Cost: {1}{B} Whenever Zulaport Cutthroat or another creature you control dies

Set: Sun & Moon: Base Set Type: Fire Rarity: Promo Retreat cost: Colorless

They are also known for their hymns to the dead

Mewtwo (75/214) (Cosmos Holo) [Sun & Moon: Unbroken Bonds] DB1-021 Set: Secret Lair Drop SeriesSet: Sun & Moon: Unbroken Bonds Type: Psychic Rarity: Rare Retreat cost: Colorless,Colorless