# 2023 Magic: The Gathering Streets of New Capenna #A-20

> A-Knockout Blow is an uncommon white instant card (A-20) from the 2023 Streets of New Capenna expansion, offering strategic disruption for collectors.

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## Identity

- **Year**: 2023
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Streets of New Capenna
- **Card number**: #A-20
- **Product type**: TCG_CARD

## Description

A-Knockout Blow serves as a distinct tactical option within the Magic: The Gathering framework, specifically identified as card A-20 in the 2023 Streets of New Capenna expansion. This uncommon instant card is defined by its white mana identity and a mana cost of {2}{W}, resulting in a mana value of three. Designed by Zoltan Boros, the card represents a strategic tool for players looking to manage creature threats while maintaining life totals. The gameplay mechanics of A-Knockout Blow provide flexibility depending on the board state. If the target creature is red, the spell can be cast for {2} less, making it a highly efficient removal tool in specific matchups. For any tapped creature, the spell destroys the target and allows the controller to gain 2 life. This dual function of removal and life gain makes it a versatile card in the white color pie, appealing to collectors who appreciate functional design in limited environments. For collectors of Magic: The Gathering, this card is a notable entry from the Streets of New Capenna set, which brought a distinct noir-inspired aesthetic to the game. The A-20 card number places it within a specific sequence of the set's design, offering a point of reference for those organizing their collections by catalog number. As a common print run item, it remains accessible for those looking to complete the Streets of New Capenna checklist or acquire cards for casual play. Whether you are building a comprehensive archive of the 2023 sets or searching for specific instant spells, understanding the card's identity and rules text is essential. A-Knockout Blow stands as a clear example of the strategic depth found in the Modern format's card pool.

## FAQ

### What type of card is A-Knockout Blow?

A-Knockout Blow is an Instant card in Magic: The Gathering. It belongs to the white color identity and has a mana value of three. This allows it to be cast at any time you could cast a sorcery, providing immediate disruption to your opponent's board state.

### How does the discount mechanic work on this card?

The card features a cost reduction clause that applies specifically to red creatures. If you target a red creature with A-Knockout Blow, you may cast it for {2} less. This makes it significantly cheaper when facing red-based decks, offering excellent value for the mana spent.

### What is the significance of card number A-20 in Streets of New Capenna?

Card number A-20 identifies this card within the Streets of New Capenna set released in 2023. Collectors often use these catalog numbers to track their progress in completing sets, especially when dealing with large expansions that contain hundreds of unique cards.

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Last verified: 2025-11-29.