You pay W or R or G or B less to play this card for each spell with "The Great Work" in its name and different names you have already played this game if this is the first spell named "The Great Work - Aurum Cauda Pavonis" you play this game.
If you have played five spells with "The Great Work" in its name and different names this game, you control a J-ruler with "Lucie" in its name and two entities named "Spirit Stone of Alexandrite", you win the game.
![The Great Work - Aurum Cauda Pavonis (Full Art) (TOP-095 R) [Ten Oaths of Protopaterpolis' War] | Jomio and Rueliete's Cards and Comics](http://jomio-and-ruelietes-cards-and-comics.myshopify.com/cdn/shop/files/fow_placeholder_5c009581-ba72-4c41-9ed2-2af6094a9668.png?v=1749435436)
