YuGiOh Quarter Century Bonanza Quarter Century Secret Rare Yubel - The Ultimate Nightmare RA03-EN191

Dark. Fiend/Effect. Cannot be Normal Summoned or Set. Must be Special Summoned by Yubel - Terror Incarnate. This card cannot be destroyed by battle. You take no battle damage from battles involving this card. At the end of the Damage Step, if this face-up Attack Position card battled with an opponent's monster: Inflict damage equal to that monster's ATK, also destroy that monster.