Professor Oak's New Theory (83/95) [HeartGold & SoulSilver: Call of Legends] EX1-032 If this Normal Summoned/Set card

If this Normal Summoned/Set card is on the field (Quick Effect): You can target 1 face-up opponent's monster that was Special Summoned from the Extra Deck

Add spells like Supply Llama

prevent this Digimon from leaving play

activated effects of "Subterror" cards cannot be negated

Set: Dark Saviors Card type: Normal Trap Rarity: Super Rare When an opponent's monster declares an attack: Destroy all your opponent's Attack Position monsters

Professor Oak's New Theory (83/95) [HeartGold & SoulSilver: Call of Legends] EX1-032 If this Normal Summoned/Set cardSet: HeartGold & SoulSilver: Call of Legends Type: Supporter Rarity: Uncommon