| Set: | Supreme Darkness | 
      
          | Card type: | Fusion/Effect Monster | 
      
          | Rarity: | Ultra Rare | 
      
          | Attack: | 3000 | 
      
          | Defense: | 3600 | 
        
            1 "Fiendsmith" Fusion Monster + 1 Fusion or Link Monster
Unaffected by card effects, except "Fiendsmith" cards, while equipped with a "Fiendsmith" Equip Spell. You can only use each of the following effects of "Fiendsmith's Rextremende" once per turn. If this card is Fusion Summoned: You can discard 1 card; send 1 LIGHT Fiend monster from your Deck or Extra Deck to the GY. If this card is sent to the GY: You can target 1 other "Fiendsmith" card in your GY or banishment; add it to your hand.