Card Codex

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17 May 2024: Card library updated.

Divide by Zero

2U · Instant

Return target spell or permanent with mana value 1 or greater to its owner's hand. Learn. (You may reveal a Lesson card you own from outside the game and put it into your hand, or discard a card to draw a card.)

Similar cards

Color identity:
NameManaTypeText
Haru-Onna 3GCreature — Spirit When Haru-Onna enters the battlefield, draw a card. Whenever you cast a Spirit or Arcane spell, you may return Haru-Onna to its owner's hand. 2/1
Bludgeon Brawl 2REnchantment Each noncreature, non-Equipment artifact is an Equipment with equip {X} and "Equipped creature gets +X/+0," where X is that artifact's mana value.
Razor Boomerang 3Artifact — Equipment Equipped creature has "{T}, Unattach Razor Boomerang: It deals 1 damage to any target. Return Razor Boomerang to its owner's hand." Equip {2}
Decoy Gambit 2UInstant For each opponent, choose up to one target creature that player controls, then return that creature to its owner's hand unless its controller has you draw a card.
Scapegoat WInstant As an additional cost to cast this spell, sacrifice a creature. Return any number of target creatures you control to their owner's hand.
Marsh Crocodile 2UBCreature — Crocodile When Marsh Crocodile enters the battlefield, return a blue or black creature you control to its owner's hand. When Marsh Crocodile enters the battlefield, each player discards a card. 4/4
Whiplash Trap 3UUInstant — Trap If an opponent had two or more creatures enter the battlefield under their control this turn, you may pay {U} rather than pay this spell's mana cost. Return two target creatures to their owners' hands.
Faramir, Steward of Gondor 1WULegendary Creature — Human Noble Whenever a legendary creature with mana value 4 or greater enters the battlefield under your control, you become the monarch. At the beginning of your end step, if you're the monarch, create two 1/1 white Human Soldier creature tokens. 2/2
Sphere of Annihilation XBArtifact Sphere of Annihilation enters the battlefield with X void counters on it. At the beginning of your upkeep, exile Sphere of Annihilation, all creatures and planeswalkers with mana value less than or equal to the number of void counters on it, and all creature and planeswalker cards in graveyards with mana value less than or equal to the number of void counters on it.
Epistolary Librarian 2WUCreature — Astartes Wizard Veil of Time — Whenever Epistolary Librarian attacks, you may cast a spell with mana value X or less from your hand without paying its mana cost, where X is the number of attacking creatures. 3/4
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