You can only use 1 of the 1st and 2nd effect of this card’s name per turn, and only once that turn.
(1) If this card is Normal or Special Summoned: You can add 1 “Labrynth” card from your Deck to your hand, except “Arianna the Labrynth Servant”.
(2) If a monster(s) leaves the field by your Normal Trap Card’s effect: You can draw 1 card, then you can Special Summon 1 Fiend monster, or Set 1 Spell/Trap, from your hand.