Gellenduo [STON-EN067] Secret Rare Quickplay Spell except "Spellbook of the Master"

except "Spellbook of the Master"

Set: Legendary Dragon Decks Card type: Trap Card Rarity: Common When an opponent's monster declares an attack: Change all your opponent's Attack Position monsters to face-down Defense Position

add it to your hand

Neither player can Special Summon monsters

Gellenduo [STON-EN067] Secret Rare Quickplay Spell except "Spellbook of the Master"Set: Strike of Neos Card type: Effect Monster Rarity: Secret Rare Attack: 1700 This card cannot be destroyed by battle. When this card's controller takes any damage, destroy this card. If you Tribute Summon a LIGHT Fairy Type monster, you can treat this 1 monster as 2 Tribute Monsters for the Tribute Summon.