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.
Near Mint - $35.00
Near Mint Non-English - $35.00
Lightly Played - $31.50
Lightly Played Non-English - $31.50
Played - $24.50
Played Non-English - $24.50
Heavily Played - $21.00
Heavily Played Non-English - $21.00
Damaged - $17.50
Damaged Non-English - $17.50
Foil Prices
Near Mint Foil - $75.70
Near Mint Foil Non-English - $75.70
Lightly Played Foil - $68.20
Lightly Played Foil Non-English - $68.20
Played Foil - $53.00
Played Foil Non-English - $53.00
Heavily Played Foil - $45.50
Heavily Played Foil Non-English - $45.50
Damaged Foil - $37.90
Damaged Foil Non-English - $37.90