Indomitable Creativity [Aether Revolt Prerelease Promos] DP01 you can discard 1 card

you can discard 1 card to add 1 Iron Core of Koa'ki Meiru from your Deck to your hand

you can select 1 Level 4 DARK Machine-Type monster from your Graveyard and Special Summon it in face-up Defense Position

negate that opponent's face-up monster's effects until the end of this turn (this is a Quick Effect)

Set: Labyrinth of Nightmare Card type: Fusion/Effect Monster Rarity: Ultra Rare Attack: 2350 Defense: 2300 "Zombyra the Dark" + "Maryokutai"

Set: Sun & Moon: Cosmic Eclipse Type: Colorless Rarity: Secret Rare Retreat cost: Colorless

Indomitable Creativity [Aether Revolt Prerelease Promos] DP01 you can discard 1 cardSet: Aether Revolt Prerelease Promos Type: Sorcery Rarity: Mythic Cost: {X}{R}{R}{R} Destroy X target artifacts and or creatures. For each permanent destroyed this way, its controller reveals cards from the top of their library until an artifact or creature card is revealed and exiles that card. Those players put the exiled cards onto the battlefield, then shuffle.