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Alchemy: Innistrad

Discover the Formula

4UU

Instant

#15 All printings

Rare Blue

Seek three nonland cards, then nonland cards in your hand perpetually gain "This spell costs {1} less to cast."

Digital-only printing

No paper market price

Discover the Formula from Alchemy: Innistrad is a digital-only printing (MTG Arena or Magic Online). This printing has no physical card, so TCGplayer and Cardmarket paper prices do not apply.

Card data via Scryfall. This printing is digital-only (MTG Arena or Magic Online), so TCGplayer and Cardmarket paper prices do not apply. View on Scryfall · How Scryfall prices work . Gameplay data is refreshed from Scryfall on demand. Tappr is not a marketplace and does not sell cards. Page checked 2026-11-02 18:10 UTC.

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