Divide by Zero
Buy at Card Kingdom$0.35

Cheapest priced copy (The List): $0.35 at Card Kingdom, near mint, their price list as of .

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Divide by Zero {2}{U}

Instant · Uncommon · Strixhaven: School of Mages · #41

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.)

Legal inCommanderPioneerModernLegacyVintage

Not legal inBrawlStandardPauper

2 printings · $0.35 to $0.49 at Card Kingdom
SetNumberRarityCard KingdomFoil
The ListSTX-41Uncommon$0.35—
Strixhaven: School of Mages41Uncommon$0.35$0.49
5 rulings from Wizards of the Coast
  1. 16 April 2021If an effect returns a copy of a spell to its owner’s hand, the copy ceases to exist.
  2. 16 April 2021If instructed to learn, you may do nothing. Discarding a card and putting a Lesson card into your hand are both optional.
  3. 16 April 2021If a card is brought into the game from outside the game, it will stay in the game until it ends or until its owner leaves the game, whichever comes first.
  4. 16 April 2021If you bring a card into the game from outside the game in a Constructed tournament (or a Constructed game played under tournament conditions), you may select only a card from your sideboard. In casual Constructed games, the card comes from your collection.
  5. 16 April 2021If you bring a card into the game from outside the game in a Sealed Deck or Booster Draft event, you may select only a card that is in the card pool that you built your deck from.