Subterror Guru [MP20-EN047] Rare Toon Monster destroy this card unless you

destroy this card unless you reveal 1 Iron Core of "Koa'ki Meiru" in your hand

and you cannot change this Battle Position until the end of your next turn

Set: Ancient Prophecy Card type: Continuous Trap Rarity: Common When your opponent's monster declares an attack

You can only use each effect of "Dragunity Legatus" once per turn

Set: Light of Destruction Card type: Effect Monster Rarity: Rare Attack: 0 Defense: 0 Once per turn

Subterror Guru [MP20-EN047] Rare Toon Monster destroy this card unless youSet: 2020 Tin of Lost Memories Card type: Flip Effect Monster Rarity: Rare Attack: 1600 Defense: 1800 FLIP: You can add 1 "Subterror" card from your Deck to your hand, except "Subterror Guru". You can target 1 other face up monster on the field; change that monster, also this card, to face down Defense Position. This is a Quick Effect if you control another "Subterror" card. You can only use each effect of "Subterror Guru" once per turn.