Competitive decks with Unstoppable Slasher | MTG Deck With
Unstoppable Slasher
CreatureRare
Traditional (Bo3)
Arena rankedStandard
MTGA ranked player
62725
71 cards (60 main / 11 side)
Traditional (Bo3)
MTGA ranked player
62725
71 cards (60 main / 11 side)
Main deck(60)
Creatures(16)
4Deep-Cavern Bat
4Unstoppable Slasher
4Bloodletter of Aclazotz
2Elegy Acolyte
2Deceit
Instants(8)
4Requiting Hex
4Bitter Triumph
Sorceries(7)
4Intimidation Tactics
3Day of Black Sun
Enchantments(4)
4Unholy Annex // Ritual Chamber
//
Lands(25)
2Escape Tunnel
2Realm of Koh
4Soulstone Sanctuary
17Swamp
Creatures(16)
4Deep-Cavern Bat
4Unstoppable Slasher
4Bloodletter of Aclazotz
2Elegy Acolyte
2Deceit
Enchantments(4)
4Unholy Annex // Ritual Chamber
//
Instants(8)
4Requiting Hex
4Bitter Triumph
Sorceries(7)
4Intimidation Tactics
3Day of Black Sun
Lands(25)
2Escape Tunnel
2Realm of Koh
4Soulstone Sanctuary
17Swamp
Sideboard(11)
Creatures(3)
3Mai, Scornful Striker
Instants(4)
3Withering Torment
1The End
Sorceries(2)
2Deadly Cover-Up
Artifacts(2)
2Ghost Vacuum
Creatures(3)
3Mai, Scornful Striker
Sorceries(2)
2Deadly Cover-Up
Instants(4)
3Withering Torment
1The End
Artifacts(2)
2Ghost Vacuum
Competitive insights for Unstoppable Slasher
Overview
Unstoppable Slasher appears in 168 competitive decklists in our database. Standard accounts for 85.1% of lists. Coverage spans September 2024 to August 2026.
Competitive format breakdown
Format
Decks
Share
143
85.1%
21
12.5%
Other ingested formats (not in the competitive breakdown): 2.4%
Often played with
Recent events
Arena Championship 9 — 1 deck (8/9/2025)
Pro Tour Magic: The Gathering—FINAL FANTASY — 2 decks (6/20/2025)
F2F Tour Championship: Montreal — 1 deck (5/26/2025)
Arena Championship 8 — 4 decks (3/29/2025)
Arena Championship 7 — 2 decks (12/14/2024)
Frequently asked questions
How many competitive decks play Unstoppable Slasher?
Our database currently tracks 168 competitive decklists that include this card.
What formats use Unstoppable Slasher most?
Standard leads (85.1%), followed by Pioneer (12.5%).
What cards pair with Unstoppable Slasher?
Top co-played cards include Duress (75%) and Unholy Annex // Ritual Chamber (61%).
When was Unstoppable Slasher last seen in the data?
The most recent ingested list was at Arena Championship 9 (Aug 9, 2025).
What time range does this data cover?
Tracked lists span September 2024 through August 2026.
Is Unstoppable Slasher played in Standard?
Yes — 143 competitive Standard lists include Unstoppable Slasher (85.1% 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 August 2026 · Last decklist seen: Arena Championship 9, Aug 9, 2025
