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.)
NM-Mint - $16.90
NM-Mint Non English - $16.90
Lightly Played - $16.00
Lightly Played Non English - $16.00
Moderately Played - $15.20
Moderately Played Non English - $15.20
Heavily Played - $13.50
Heavily Played Non English - $13.50
Damaged - $11.00
Damaged Non English - $11.00
Foil Prices
NM-Mint Foil - $18.40
NM-Mint Foil Non English - $18.40
Lightly Played Foil - $17.50
Lightly Played Foil Non English - $17.50
Moderately Played Foil - $16.60
Moderately Played Foil Non English - $16.60
Heavily Played Foil - $14.70
Heavily Played Foil Non English - $14.70
Damaged Foil - $12.00
Damaged Foil Non English - $12.00