Mewtwo GX (SV59/SV94) [Sun & Moon: Hidden Fates - Shiny Vault]Set: Sun & Moon: Hidden Fates Shiny Vault Type: Psychic Rarity: Ultra Rare Retreat cost: Colorless,Colorless

Set: Base Set 2 Type: Water Rarity: Holo Rare Retreat cost: Colorless

Set: Blazing Vortex Card type: Effect Monster Rarity: Starlight Rare Attack: 500 Defense: 0

or 1 card that specifically lists "Dark Fusion" in its text

Set: Neo Discovery 1st Edition Type: Water Rarity: Holo Rare Retreat cost: Colorless

Set: XY: Black Star Promos Type: Fairy Rarity: Promo Retreat cost: Colorless

If this card in its owner's control is destroyed by your opponent's card effect while it has "Galaxy-Eyes Photon Dragon" as an Xyz Material: You can Special Summon this card during your 2nd Standby Phase after activation and double its ATK

and Moltres

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

Set: Team Rocket Unlimited Rarity: Holo Rare

You can only use each effect of "Fantastical Dragon Phantazmay" once per turn

you can select and activate 1 of the following effects: •Select 1 card from your opponent''s hand randomly and discard it to the Graveyard

this card loses 500 ATK during the Damage Step only