Ultimate Tyranno [POTD-EN020] Ultimate Rare Dark Revelation Volume 4 The ATK of this card

The ATK of this card is decreased by 200 points for each monster on your opponent's side of the field

If this card is Special Summoned from the Deck: You can target 1 Ritual Spell in your GY

monsters you control cannot be destroyed by battle or by card effects

send all cards that player controls to the Graveyard instead

Ultimate Tyranno [POTD-EN020] Ultimate Rare Dark Revelation Volume 4 The ATK of this cardSet: Power of the Duelist Card type: Effect Monster Rarity: Ultimate Rare Attack: 3000 Defense: 2200 If this card is in Attack Position at the beginning of your Battle Phase, first, you can and must attack all monsters on your opponent's side of the field once each with this card.