Archfiend Emperor

BPRO-FR031

You can [[Ritual Summon]] this card with "[[Throne of the Archfiends]]". Must be Ritual Summoned. [[Unaffected]] by other monsters' effects while in the [[Extra Monster Zone]]. You can only use each of the following [[effect]]s of "Archfiend Emperor" [[once per turn]]. If this card is Ritual Summoned from the [[Extra Deck]]: You can [[banish]] all monsters on the [[field]], except in the Extra Monster Zones. If this card is in the Extra Monster Zone: You can [[Special Summon]] 1 [[Fiend]] monster from your [[hand]], [[Main Deck|Deck]], [[GY]], or banishment.