Card library
Knockout Blow
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Magic: The Gathering
Mana cost
Streets of New CapennaSNC · #20
- Card type
- Instant
- Rarity
- Uncommon
- Indicative price
- 0.13 € · ★ 0.27 € · 0.27 $ · ★ 0.87 $
- Mana value
- 3
- Colour
- White
Card text
This spell costs less to cast if it targets a red creature. Knockout Blow deals 4 damage to target attacking or blocking creature and you gain 2 life.
Format legality
- BrawlLegal
- CommanderLegal
- CompetitivebrawlLegal
- DuelLegal
- GladiatorLegal
- HistoricLegal
- LegacyLegal
- ModernLegal
- OathbreakerLegal
- PioneerLegal
- TimelessLegal
- VintageLegal
Legalities follow the imported catalogue; check format rules before a tournament.
Data imported on 2026-10-06 (UTC).
Indicative Scryfall prices, updated daily. ★: foil; ★ E: etched foil. EUR and USD represent different markets.
Printing information
- Illustrator
- Zoltan Boros
- Card language
- English
- Release date
- 2022-04-29
Flavour text
"Subsequent efforts to deconstruct this facility will be punished with increasing severity."