Special Summon 1 "Labrynth" monster from your hand, Deck, or GY, then return 1 monster you control to the hand. You can banish this card from your GY, then target 1 Fiend monster you control, or, if you control a Level 8 or higher Fiend monster, you can target 1 card your opponent controls instead; return that card to the hand. You can only use 1 "Big Welcome Labrynth" effect per turn, and only once that turn.
![Big Welcome Labrynth [RA04-EN104] Quarter Century Secret Rare](http://paradoxtcg.com/cdn/shop/files/627255.jpg?v=1752849031&width=1445)
