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
Bygone Marvels GGSorcery Descend 8 — When you cast this spell, if there are eight or more permanent cards in your graveyard, copy this spell twice. You may choose new targets for the copies. Return target permanent card from your graveyard to your hand. Exile Bygone Marvels.
Stronghold Gambit 1RSorcery Each player chooses a card in their hand. Then each player reveals their chosen card. The owner of each creature card revealed this way with the lowest mana value puts it onto the battlefield.
"Rumors of My Death . . ." 2BEnchantment {3}{B}, Exile a permanent you control with a League of Dastardly Doom watermark: Return a permanent card with a League of Dastardly Doom watermark from your graveyard to the battlefield.
Isareth the Awakener 1BBLegendary Creature — Human Wizard Deathtouch Whenever Isareth the Awakener attacks, you may pay {X}. When you do, return target creature card with mana value X from your graveyard to the battlefield with a corpse counter on it. If that creature would leave the battlefield, exile it instead of putting it anywhere else. 3/3
Knollspine Invocation 1RREnchantment {X}, Discard a card with mana value X: Knollspine Invocation deals X damage to any target.
Living Armor 4Artifact {T}, Sacrifice Living Armor: Put X +0/+1 counters on target creature, where X is that creature's mana value.
Celestial Dawn 1WWEnchantment Lands you control are Plains. Nonland permanents you control are white. The same is true for spells you control and nonland cards you own that aren't on the battlefield. You may spend white mana as though it were mana of any color. You may spend other mana only as though it were colorless mana.
Force of Negation 1UUInstant If it's not your turn, you may exile a blue card from your hand rather than pay this spell's mana cost. Counter target noncreature spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.
Sparkcaster 2RGCreature — Kavu When Sparkcaster enters the battlefield, return a red or green creature you control to its owner's hand. When Sparkcaster enters the battlefield, it deals 1 damage to target player or planeswalker. 5/3
Mausoleum Turnkey 3BCreature — Ogre Rogue When Mausoleum Turnkey enters the battlefield, return target creature card of an opponent's choice from your graveyard to your hand. 3/2
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