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 - $16.80
Lightly Played - $15.20
Moderately Played - $13.50
Heavily Played - $11.80
Damaged - $8.40
NM-Mint Non English - $16.80
Lightly Played Non English - $15.20
Moderately Played Non English - $13.50
Heavily Played Non English - $11.80
Damaged Non English - $8.40
Foil Prices
NM-Mint Foil - $22.90
Lightly Played Foil - $20.60
Moderately Played Foil - $18.30
Heavily Played Foil - $16.00
Damaged Foil - $11.50
NM-Mint Foil Non English - $22.90
Lightly Played Foil Non English - $20.60
Moderately Played Foil Non English - $18.30
Heavily Played Foil Non English - $16.00
Damaged Foil Non English - $11.50