Labrynth Cooclock

(Quick Effect): You can discard this card; this turn, while you control a "Labrynth" monster, you can activate 1 Normal Trap Card the turn it was Set. If you send a card(s) from your hand to the GY to activate a "Labrynth" card's effect, except "Labrynth Cuclock", or a Normal Trap Card while this card is in your GY: You can either add this card to your hand or Special Summon it. You can only use each effect of "Labrynth Cooclock" once per turn.