Dragonox, the Empowered Warrior

[ Pendulum Effect ] When an opponent's monster declares an attack: You can destroy this card, then end the Battle Phase.

[ Monster Effect ] Once per turn: You can discard 1 card, then target 1 Warrior or Spellcaster-Type monster with 2000 or less ATK in your Graveyard; Special Summon it in face-down Defense Position.

From Yu-Gi-Oh! Trading Card Game.

Open the interactive version on https://mythscribe.cloud/app/tcg/cards/cms6no6we1zeesb1ixma7cqag.