Red Dragon Archfiend/Assault Mode [CRMS-EN004] Ultra Rare Pyro you can pay 1000 Life

you can pay 1000 Life Points to Special Summon this card from your hand or the Graveyard

You can only use this effect of "Beta The Electromagnet Warrior" once per turn

• During your Main Phase 1: You can destroy all other cards on the field

Must first be Special Summoned (from your hand) while you control no monsters

"Circuit Break"

Red Dragon Archfiend/Assault Mode [CRMS-EN004] Ultra Rare Pyro you can pay 1000 LifeSet: Crimson Crisis Card type: Effect Monster Rarity: Ultra 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.