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
Night Dealings 2BBEnchantment Whenever a source you control deals damage to another player, put that many theft counters on Night Dealings. {2}{B}{B}, Remove X theft counters from Night Dealings: Search your library for a nonland card with mana value X, reveal it, put it into your hand, then shuffle.
Exhumer Thrull 5BCreature — Thrull Haunt (When this creature dies, exile it haunting target creature.) When Exhumer Thrull enters the battlefield or the creature it haunts dies, return target creature card from your graveyard to your hand. 3/3
Trash Bin Artifact — Attraction Visit — Mill two cards, then return a card at random from your graveyard to your hand. (To mill a card, a player puts the top card of their library into their graveyard.)
Radiate 3RRInstant Choose target instant or sorcery spell that targets only a single permanent or player. Copy that spell for each other permanent or player the spell could target. Each copy targets a different one of those permanents and players.
Corrupted Resolve 1UInstant Counter target spell if its controller is poisoned.
Ricochet Trap 3RInstant — Trap If an opponent cast a blue spell this turn, you may pay {R} rather than pay this spell's mana cost. Change the target of target spell with a single target.
Retrieve 2GSorcery Return up to one target creature card and up to one target noncreature permanent card from your graveyard to your hand. Exile Retrieve.
Oblivion Ring 2WEnchantment When Oblivion Ring enters the battlefield, exile another target nonland permanent. When Oblivion Ring leaves the battlefield, return the exiled card to the battlefield under its owner's control.
Saw It Coming 1UUInstant Counter target spell. Foretell {1}{U} (During your turn, you may pay {2} and exile this card from your hand face down. Cast it on a later turn for its foretell cost.)
Urgent Necropsy 2BGInstant As an additional cost to cast this spell, collect evidence X, where X is the total mana value of the permanents this spell targets. Destroy up to one target artifact, up to one target creature, up to one target enchantment, and up to one target planeswalker.
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