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
Ghitu Amplifier 1RCreature — Human Wizard Kicker {2}{U} (You may pay an additional {2}{U} as you cast this spell.) When Ghitu Amplifier enters the battlefield, if it was kicked, return target creature an opponent controls to its owner's hand. Whenever you cast an instant or sorcery spell, Ghitu Amplifier gets +2/+0 until end of turn. 1/2
Spirit Loop 1WEnchantment — Aura Enchant creature you control Whenever enchanted creature deals damage, you gain that much life. When Spirit Loop is put into a graveyard from the battlefield, return Spirit Loop to its owner's hand.
Kaervek's Purge XBRSorcery Destroy target creature with mana value X. If that creature dies this way, Kaervek's Purge deals damage equal to the creature's power to the creature's controller.
Planeswalker's Fury 2REnchantment {3}{R}: Target opponent reveals a card at random from their hand. Planeswalker's Fury deals damage equal to that card's mana value to that player. Activate only as a sorcery.
Planeswalker's Favor 2GEnchantment {3}{G}: Target opponent reveals a card at random from their hand. Target creature gets +X/+X until end of turn, where X is the revealed card's mana value.
The War in Heaven 3BBBEnchantment — Saga (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — You draw three cards and you lose 3 life. II — Mill three cards. III — Choose up to three target creature cards with total mana value 8 or less in your graveyard. Return each of them to the battlefield with a necrodermis counter on it. They're artifacts in addition to their other types.
North Star 4Artifact {4}, {T}: For one spell this turn, you may spend mana as though it were mana of any type to pay that spell's mana cost. (Additional costs are still paid normally.)
Radagast, Wizard of Wilds 2GULegendary Creature — Avatar Wizard Ward {1} Beasts and Birds you control have ward {1}. Whenever you cast a spell with mana value 5 or greater, choose one — • Create a 3/3 green Beast creature token. • Create a 2/2 blue Bird creature token with flying. 3/5
Bounteous Kirin 5GGLegendary Creature — Kirin Spirit Flying Whenever you cast a Spirit or Arcane spell, you may gain life equal to that spell's mana value. 4/4
Obsessive Collector 3UCreature — Spirit Flying Ward {2} Whenever Obsessive Collector deals combat damage to a player, seek a card with mana value equal to the number of cards in your hand. 4/4
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