Special Summon 1 "Labrynth" monster from your Deck, also you cannot Special Summon monsters from the Deck and Extra Deck until the end of the next turn after this card resolves, except Fiend monsters.
If a monster(s) leaves the field by your Normal Trap's effect while this card is in your GY, except the turn this card was sent to the GY: You can Set this card.
You can only use each effect of "Welcome Labrynth" once per turn.