Mirror Force [DB2-EN081] Super Rare Synchro/Effect also they cannot be returned

also they cannot be returned to the Deck

Both players then pick up 5 cards from the top of their respective Decks and Special Summon all Level 4 or lower Monster Cards among them on the field in face-up Attack Position or face-down Defense Position

Set: Legendary Duelists: White Dragon Abyss Card type: Normal Spell Card Rarity: Common Fusion Summon 1 Machine Fusion Monster from your Extra Deck

You can only use each effect of "Dark Rose Fairy" once per turn

change it to face-down Defense Position

Mirror Force [DB2-EN081] Super Rare Synchro/Effect also they cannot be returnedSet: Dark Beginning 2 Card type: Normal Trap Rarity: Super Rare When an opponent's monster attacks, negate the attack and destroy all opponent's monsters in Attack position.