Thassa's Oracle (Extended Art) [Theros Beyond Death] Special Rare Set: Modern Horizons 2 Type:

Set: Modern Horizons 2 Type: Creature — Elemental Incarnation Rarity: Mythic Cost: {3}{W}{W} Flash

Set: Gym Challenge Unlimited Type: Colorless Rarity: Holo Rare

or from among cards you own in exile without paying its mana cost

Set: Core Set 2021 Type: Creature — Beast Rarity: Mythic Cost: {3}{G}{G} Vigilance

but I couldn't tell you who they were

Thassa's Oracle (Extended Art) [Theros Beyond Death] Special Rare Set: Modern Horizons 2 Type:Set: Theros Beyond Death Type: Creature Merfolk Wizard Rarity: Rare Cost: {U}{U} 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