Your search for "Masterking Archfiend EXFO-EN090" revealed the following:
Masterking Archfiend - EXFO-EN090 - Rare - 1st Edition from Extreme Force 1st Edition, available at 401 Games Canada. Rarity: Rare Card Text:2 Fiend monstersOnce per turn, during your Standby Phase, pay 500 LP or destroy this card. Once per...
Masterking Archfiend - EXFO-EN090 - Rare - Unlimited from Extreme Force Unlimited, available at 401 Games Canada. Rarity: Rare Card Text:2 Fiend monstersOnce per turn, during your Standby Phase, pay 500 LP or destroy this card. Once per Chain, if...