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 - $19.30
NM-Mint Non English - $19.30
Lightly Played - $18.30
Lightly Played Non English - $18.30
Moderately Played - $17.40
Moderately Played Non English - $17.40
Heavily Played - $15.40
Heavily Played Non English - $15.40
Damaged - $12.60
Damaged Non English - $12.60
Foil Prices
NM-Mint Foil - $19.30
NM-Mint Foil Non English - $19.30
Lightly Played Foil - $18.30
Lightly Played Foil Non English - $18.30
Moderately Played Foil - $17.30
Moderately Played Foil Non English - $17.30
Heavily Played Foil - $15.40
Heavily Played Foil Non English - $15.40
Damaged Foil - $12.50
Damaged Foil Non English - $12.50