Learn the Truth Behind Mad Rare: “Mad Rare Heart” [RD/KP27]

Announced effect

【REQUIREMENT】 If your opponent controls a face-up Level 6 monster 【EFFECT】 Choose 1 card on your opponent's field and place it on the bottom of the owner's Deck. After this effect's activation, you cannot Special Summons until the end of the turn, and you cannot attack with monsters, except DARK monsters with an original DEF of 1100 until the end of the turn.