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.)
Near Mint - £21.20
Lightly Played - £18.00
Moderately Played - £14.80
Heavily Played - £10.60
Damaged - £6.40
Near Mint Non English - £21.20
Lightly Played Non English - £18.00
Moderately Played Non English - £14.80
Heavily Played Non English - £10.60
Damaged Non English - £6.40
Foil Prices
Near Mint Foil - £42.90
Lightly Played Foil - £36.50
Moderately Played Foil - £30.10
Heavily Played Foil - £21.50
Damaged Foil - £12.90
Near Mint Foil Non English - £42.90
Lightly Played Foil Non English - £36.50
Moderately Played Foil Non English - £30.10
Heavily Played Foil Non English - £21.50
Damaged Foil Non English - £12.90