When Thassa's Oracle enters, 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 - $15.20
Lightly Played - $14.50
Moderately Played - $13.70
Heavily Played - $12.20
Damaged - $9.90
NM-Mint Non English - $15.20
Lightly Played Non English - $14.50
Moderately Played Non English - $13.70
Heavily Played Non English - $12.20
Damaged Non English - $9.90
Foil Prices
NM-Mint Foil - $120.40
Lightly Played Foil - $114.30
Moderately Played Foil - $108.30
Heavily Played Foil - $96.30
Damaged Foil - $78.30
NM-Mint Foil Non English - $120.40
Lightly Played Foil Non English - $114.30
Moderately Played Foil Non English - $108.30
Heavily Played Foil Non English - $96.30
Damaged Foil Non English - $78.30