Professor Oak's New Theory (101/123) (League Promo) [HeartGold & SoulSilver: Base Set] Scheme If this card in the

If this card in the Monster Zone is destroyed by battle or card effect: You can destroy as many cards in your Pendulum Zones as possible (min

If this card is sent to the GY while equipped to a monster: You can add 1 Level 1 Dragon monster from your Deck or GY to your hand

Set: Core Set 2019 Prerelease Promos Type: Sorcery Rarity: Mythic Cost: {7}{R}{R}{R} Exile the top seven cards of your library

destroy this card unless you send 1 "Iron Core of Koa'ki Meiru" from your hand to the Graveyard or reveal 1 Dragon-Type monster in your hand

Professor Oak's New Theory (101/123) (League Promo) [HeartGold & SoulSilver: Base Set] Scheme If this card in theSet: HeartGold & SoulSilver: Base Set Type: Supporter Rarity: Promo