You can only use the (1)st, (2)nd, and (3)rd effect of this card’s name each once per turn.
(1) You can discard this card; add 1 “Fiendsmith” Spell/Trap from your Deck to your hand.
(2) You can target 1 “Fiendsmith” Equip Card you control and 1 monster on the field; send them to the GY.
(3) If this card is in your GY: You can shuffle 1 other LIGHT Fiend monster from your GY into the Deck/Extra Deck; Special Summon this card.