Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Thassa's Oracle

UU · Creature — Merfolk Wizard

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.) 1/3

Similar cards

Color identity:
NameManaTypeText
Stonecoil Serpent XArtifact Creature — Snake Reach, trample, protection from multicolored Stonecoil Serpent enters the battlefield with X +1/+1 counters on it. 0/0
Lotus Blossom 2Artifact At the beginning of your upkeep, you may put a petal counter on Lotus Blossom. {T}, Sacrifice Lotus Blossom: Add X mana of any one color, where X is the number of petal counters on Lotus Blossom.
Nahiri, Forged in Fury 4RWLegendary Creature — Kor Artificer Affinity for Equipment (This spell costs {1} less to cast for each Equipment you control.) Whenever an equipped creature you control attacks, exile the top card of your library. You may play that card this turn. You may cast Equipment spells this way without paying their mana costs. 5/4
Memory Test Artifact — Attraction When Memory Test enters the battlefield, target opponent exiles cards from the bottom of their library until they exile five nonland cards, then turn those nonland cards face down. Visit — Name the exiled face-down cards, then look at them. If you named them correctly, turn them face up, then claim the prize! Prize — Create three 1/1 red Balloon creature tokens with flying, then sacrifice Memory Test and open an Attraction.
Time Reaper 3BBCreature — Alien Horror Flying, haste Consume Anomaly — Whenever Time Reaper deals combat damage to a player, put target face-up card they own in exile on the bottom of their library. If you do, you gain 3 life. 4/4
Indomitable Creativity XRRRSorcery Destroy X target artifacts and/or creatures. For each permanent destroyed this way, its controller reveals cards from the top of their library until an artifact or creature card is revealed and exiles that card. Those players put the exiled cards onto the battlefield, then shuffle.
Magus of the Candelabra GCreature — Human Wizard {X}, {T}: Untap X target lands. 1/2
Ayara, Widow of the Realm 1BBLegendary Creature — Elf Noble {T}, Sacrifice another creature or artifact: Ayara, Widow of the Realm deals X damage to target opponent or battle and you gain X life, where X is the sacrificed permanent's mana value. {5}{R/P}: Transform Ayara. Activate only as a sorcery. ({R/P} can be paid with either {R} or 2 life.) 3/3
The Champion Hero {2}, {T}, Exile The Champion: Search your library for a legendary artifact card that isn't a creature, reveal it, and put it onto the battlefield. Then shuffle your library.
Mirror-Mad Phantasm 3UUCreature — Spirit Flying {1}{U}: Mirror-Mad Phantasm's owner shuffles it into their library. If that player does, they reveal cards from the top of that library until a card named Mirror-Mad Phantasm is revealed. The player puts that card onto the battlefield and all other cards revealed this way into their graveyard. 5/1
Page 176