When Thassa's Oracle enters the battlefield, look at the top X cards of your library, where X is your devotion to blue. Put up to one of them on top of your library and the rest on the bottom of your library in a random order. If X is greater than or equal to the number of cards in your library, you win the game. (Each {U} in the mana costs of permanents you control counts toward your devotion to blue.)
![Thassa's Oracle [Theros Beyond Death] | Grognard Games](http://grognardgames.com/cdn/shop/files/726e8b29-13e9-4138-b6a9-d2a0d8188d1c_60368e9c-250d-4551-b41d-77a541b0803d.png?v=1755254258)
