Mark Ritual
Unknown Event (UNK) #CB12 · common
Instant
Add {B}{B}{B}. If this card is signed by someone who has ever designed a Magic card, treat all black mana symbols on this card as red mana symbols. (To be respectful of the color pie.)
Market price
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—Daily market price · Scryfall USD · as of 2026-08-13 · shown in GBP
Current
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Prior 1d
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Prior 7d
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Prior 30d
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Foil
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Volatility
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Guide prices from our daily ingest — not live listings, verified sales volume, or low/high sale ranges. Sales-volume bars are omitted because we do not have a licensed sales feed.