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 - $20.80
Lightly Played - $19.80
Moderately Played - $18.70
Heavily Played - $16.70
Damaged - $13.50
NM-Mint Non English - $20.80
Lightly Played Non English - $19.80
Moderately Played Non English - $18.70
Heavily Played Non English - $16.70
Damaged Non English - $13.50
Foil Prices
NM-Mint Foil - $88.90
Lightly Played Foil - $84.40
Moderately Played Foil - $80.00
Heavily Played Foil - $71.10
Damaged Foil - $57.80
NM-Mint Foil Non English - $88.90
Lightly Played Foil Non English - $84.40
Moderately Played Foil Non English - $80.00
Heavily Played Foil Non English - $71.10
Damaged Foil Non English - $57.80