Competitive decks with Knockout Blow | MTG Deck With
Knockout Blow
InstantUncommon
Traditional (Bo1)
Arena rankedStandard
MTGA ranked player
13122
75 cards (60 main / 15 side)
Traditional (Bo1)
MTGA ranked player
13122
75 cards (60 main / 15 side)
Main deck(60)
Creatures(18)
4Crawling Chorus
3Skrelv, Defector Mite
4Venerated Rotpriest
3Jawbone Duelist
4Slaughter Singer
Instants(16)
4March of Swirling Mist
4Bring the Ending
4Experimental Augury
4Serum Snare
Enchantments(4)
4Skrelv's Hive
Lands(22)
1Boseiju, Who Endures
2Botanical Sanctum
1Cavern of Souls
1Deserted Beach
1Eiganjo, Seat of the Empire
1Forest
4Island
1Mirrex
1Overgrown Farmland
3Plains
1Razorverge Thicket
1Seachrome Coast
3The Seedcore
1Yavimaya Coast
Creatures(18)
4Crawling Chorus
3Skrelv, Defector Mite
4Venerated Rotpriest
3Jawbone Duelist
4Slaughter Singer
Lands(22)
1Boseiju, Who Endures
2Botanical Sanctum
1Cavern of Souls
1Deserted Beach
1Eiganjo, Seat of the Empire
1Forest
4Island
1Mirrex
1Overgrown Farmland
3Plains
1Razorverge Thicket
1Seachrome Coast
3The Seedcore
1Yavimaya Coast
Instants(16)
4March of Swirling Mist
4Bring the Ending
4Experimental Augury
4Serum Snare
Enchantments(4)
4Skrelv's Hive
Sideboard(15)
Creatures(4)
2Doorkeeper Thrull
2Annex Sentry
Instants(10)
2Spell Pierce
2Destroy Evil
2Negate
4Knockout Blow
Enchantments(1)
1Temporary Lockdown
Creatures(4)
2Doorkeeper Thrull
2Annex Sentry
Enchantments(1)
1Temporary Lockdown
Instants(10)
2Spell Pierce
2Destroy Evil
2Negate
4Knockout Blow
Competitive insights for Knockout Blow
Overview
Knockout Blow appears in 305 competitive decklists in our database. Standard accounts for 93.8% of lists. Coverage spans June 2022 to March 2025.
Competitive format breakdown
Format
Decks
Share
286
93.8%
16
5.2%
Other ingested formats (not in the competitive breakdown): 1%
Often played with
Recent events
Arena Championship 8 — 3 decks (3/29/2025)
F2F Tour Championship: Calgary November 2024 — 1 deck (11/18/2024)
Ultimate Guard European Magic Series: Lille November 2024 — 4 decks (11/11/2024)
ANZ Super Series Finals: Sydney November 2024 — 1 deck (11/11/2024)
MTG China Open: Shanghai November 2024 — 2 decks (11/4/2024)
Frequently asked questions
How many competitive decks play Knockout Blow?
Our database currently tracks 305 competitive decklists that include this card.
What formats use Knockout Blow most?
Standard leads (93.8%), followed by Pioneer (5.2%).
What cards pair with Knockout Blow?
Top co-played cards include Destroy Evil (55%) and The Wandering Emperor (49%).
When was Knockout Blow last seen in the data?
The most recent ingested list was at Arena Championship 8 (Mar 29, 2025).
What time range does this data cover?
Tracked lists span June 2022 through March 2025.
Is Knockout Blow played in Standard?
Yes — 286 competitive Standard lists include Knockout Blow (93.8% of tracked lists).
About competitive deck data
Lists are sourced from competitive Magic: The Gathering events ingested from magic.gg and related feeds. Card names, oracle text, and images are provided via Scryfall. Synergy rates show how often another card appears in the same decklist. Data is updated as new events are imported.
Data updated through March 2025 · Last decklist seen: Arena Championship 8, Mar 29, 2025
