Dawn Wings Necrozma GX (161/156) [Sun & Moon: Ultra Prism]Set: Sun & Moon: Ultra Prism Type: Psychic Rarity: Secret Rare Retreat cost: Colorless,Colorless

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

Once per Turn Action - [2 Resource]: Attack Once per Turn Effect - When you discard a card with 6 or more [Power]

Set: EX: Crystal Guardians Type: Fighting Rarity: Ultra Rare Retreat cost: Colorless

Set: Neo Revelation Unlimited Type: Water Rarity: Secret Rare Retreat cost: Colorless

Set: Platinum: Arceus Type: Grass Rarity: Holo Rare Retreat cost: Colorless

Set: Black & White: Legendary Treasures Type: Lightning Rarity: Uncommon Retreat cost: Colorless

Set: HeartGold & SoulSilver: Base Set Type: Water Rarity: Ultra Rare Retreat cost: Colorless

) Combo - If Whelming Gustwave was the last attack this combat chain

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

Set: Black & White: Black Star Promos Type: Lightning Rarity: Black Star Promo Retreat cost: 0

you may repeat this process

Set: HeartGold & SoulSilver: Unleashed Type: Fighting Rarity: Holo Rare Retreat cost: Colorless