Ultimate Slayer (Secret Rare) (MAMS-EN037) - (Secret Rare) - Magnificent Maestros 1st Edition

Your opponent cannot activate monster effects in response to this card's activation. Send 1 monster from your Extra Deck to the GY, then target 1 monster your opponent controls with the same card type (Fusion, Synchro, Xyz, Pendulum, or Link); shuffle it into the Deck.