Droll & Lock Bird (LCKC-EN077) - Legendary Collection Kaiba (2020 Date Reprint) Unlimited

During either player's turn, if your opponent adds a card(s) from their Deck to their hand (except during the Draw Phase): You can send this card from your hand to the Graveyard; for the rest of this turn, neither player can add a card(s) from their Deck to their hand.