Red Dragon Archfiend/Assault Mode [CRMS-EN004] Ghost Rare Null Set: Dark Revelation Volume 3

Set: Dark Revelation Volume 3 Card type: Effect Monster Rarity: Rare Attack: 2000 Defense: 1800 Each time this card destroys 1 monster on your opponent's side of the field by battle and sends it to the Graveyard

inflict 500 damage to your opponent immediately after it resolves

When this card is destroyed or removed from the field

change that monster's ATK to 0

White Dragon Ritual

Red Dragon Archfiend/Assault Mode [CRMS-EN004] Ghost Rare Null Set: Dark Revelation Volume 3Set: Crimson Crisis Card type: Effect Monster Rarity: Ghost Rare Attack: 3500 Defense: 2500 This card cannot be Normal Summoned or Set. This card cannot be Special Summoned except with "Assault Mode Activate". If this card attacks, destroy all other monsters after damage calculation. When this card on the field is destroyed, you can Special Summon 1 "Red Dragon Archfiend" from your Graveyard.