You can only use the (1) and (2) effects of this card’s name each once per turn.
(1) Send 1 Normal Trap from your hand or Set on your field to the Graveyard; Special Summon 1 Level 4 or lower Fiend monster from your Deck in Defense Position, except “Ariane the Labrynth Servant”.
(2) If a monster leaves the field due to the effect of your Normal Trap: You can draw 1 card. Then, you can apply the following.
• EITHER Special Summon 1 Fiend monster from your hand OR directly Set 1 Spell/Trap from your hand.