Yveltal GX (Full Art) 124 - Holofoil SM Forbidden Light - Ultra Rare Artist_Mt. TBT You can only Special Summon

You can only Special Summon "Regenesis Archfiend" once per turn this way

Fire Eternal Flame GX Put 3 in any combination of Fire Pokémon-GX or Fire Pokémon-EX from your discard pile onto your Bench

Ability Pupate Once during your turn (before your attack)

and discard a Stadium in play

Yveltal GX (Full Art) 124 - Holofoil SM Forbidden Light - Ultra Rare Artist_Mt. TBT You can only Special SummonRarityUltra Rare Card TypePokmon Hit Points130 HP FormBasic,GX Evolves from null TypeDarkness Darkness Absorb Vitality (20) Heal from this Pokmon the same amount of damage you did to your opponent's Active Pokmon. Colorless,Colorless,Colorless Sonic Evil (100) This attack's damage isn't affected by Weakness or Resistance. Darkness Doom Count GX If your opponent's Active Pokmon has exactly 4 damage counters on it, that Pokmon is Knocked Out. (You can't