Red Dragon Archfiend [TDGS-EN041] Ultimate Rare FAB014-P When this card is Synchro

When this card is Synchro Summoned

Set: Shadow of Infinity Card type: Effect Monster Rarity: Ultimate Rare Attack: 0 Defense: 0 This card cannot be Normal Summoned or Set

and Effect Monsters' effects cannot be activated in response to this card's activation

Set: Dark Legends Card type: Effect Monster Rarity: Rare Attack: 3750 Defense: 3400 This card cannot be Normal Summoned or Set

This card cannot activate its effects the turn it Special Summoned

Red Dragon Archfiend [TDGS-EN041] Ultimate Rare FAB014-P When this card is SynchroSet: The Duelist Genesis Card type: Synchro Effect Monster Rarity: Ultimate Rare Attack: 3000 Defense: 2000 1 Tuner + 1 or more non Tuner monsters If this card attacks a Defense Position monster your opponent controls, destroy all Defense Position monsters your opponent controls after damage calculation. During your End Phase destroy all other monsters you control that did not declare an attack this turn.