Card Name: Eradicator Epidemic Virus (TRAP)
Card No: FOTB-068
You can activate this card when 1 DARK monster with 2500 or more ATK on your side of the field is destroyed as a result of battle. Choose Magic or Trap Cards. Destroy all cards of the chosen type on your opponent's side of the field (including face-down cards), in your opponent's hand, and in your opponent's Deck.
Card No: FOTB-068
You can activate this card when 1 DARK monster with 2500 or more ATK on your side of the field is destroyed as a result of battle. Choose Magic or Trap Cards. Destroy all cards of the chosen type on your opponent's side of the field (including face-down cards), in your opponent's hand, and in your opponent's Deck.