Red Dragon Archfiend/Assault Mode [CRMS-EN004] Ultimate Rare Continuous Spell You can Normal Summon this

You can Normal Summon this card without Tributing

also is destroyed during the End Phase

the selected monster cannot be destroyed by battle

destroy all monsters your opponent controls

Red Dragon Archfiend/Assault Mode [CRMS-EN004] Ultimate Rare Continuous Spell You can Normal Summon thisSet: Crimson Crisis Card type: Effect Monster Rarity: Ultimate 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.