You can only use the 1st and 2nd effect of this card’s name each once per turn.
(1) (Quick Effect): You can send this card from your hand or field to the GY and discard 1 card; Set 1 “Labrynth” Spell/Trap from your hand or Deck to your field.
(2) If a monster(s) leaves the field by your Normal Trap Card’s effect while this card is in your GY: You can Special Summon this card.