2Valentin, Dean of the Vein // Lisette, Dean of the Root
3Prosperous Innkeeper
3Witherbloom Apprentice
3Murderous Rider // Swift End
//
3Sedgemoor Witch
3Vito, Thorn of the Dusk Rose
Instants(3)
3Mortality Spear
Sorceries(9)
3Cram Session
3Hunt for Specimens
2Culling Ritual
1Blood on the Snow
Artifacts(3)
3Reaper's Talisman
Enchantments(6)
2Ranger Class
4Bastion of Remembrance
Lands(22)
1Hive of the Eye Tyrant
2Jungle Hollow
1Lair of the Hydra
6Snow-Covered Forest
10Snow-Covered Swamp
2Temple of Malady
Creatures(17)
2Valentin, Dean of the Vein // Lisette, Dean of the Root
3Prosperous Innkeeper
3Witherbloom Apprentice
3Murderous Rider // Swift End
//
3Sedgemoor Witch
3Vito, Thorn of the Dusk Rose
Artifacts(3)
3Reaper's Talisman
Lands(22)
1Hive of the Eye Tyrant
2Jungle Hollow
1Lair of the Hydra
6Snow-Covered Forest
10Snow-Covered Swamp
2Temple of Malady
Instants(3)
3Mortality Spear
Sorceries(9)
3Cram Session
3Hunt for Specimens
2Culling Ritual
1Blood on the Snow
Enchantments(6)
2Ranger Class
4Bastion of Remembrance
Sideboard(15)
Sorceries(12)
1Environmental Sciences
2Containment Breach
2Necrotic Fumes
3Pest Summoning
2Extinction Event
2Introduction to Annihilation
Artifacts(3)
3Weathered Runestone
Sorceries(12)
1Environmental Sciences
2Containment Breach
2Necrotic Fumes
3Pest Summoning
2Extinction Event
2Introduction to Annihilation
Artifacts(3)
3Weathered Runestone
Competitive insights for Containment Breach
Overview
Containment Breach appears in 59 competitive decklists in our database. Standard accounts for 93.2% of lists. Coverage spans April 2021 to February 2025.
Competitive format breakdown
Format
Decks
Share
55
93.2%
Other ingested formats (not in the competitive breakdown): 6.8%
Often played with
Recent events
New Capenna Championship Standard Decklists L-R — 1 deck (5/20/2022)
Innistrad Championship Standard Decklists D-H — 1 deck (12/3/2021)
Frequently asked questions
How many competitive decks play Containment Breach?
Our database currently tracks 59 competitive decklists that include this card.
What formats use Containment Breach most?
Standard is the most common format (93.2% of tracked lists).
What cards pair with Containment Breach?
Top co-played cards include Environmental Sciences (80%) and Mascot Exhibition (54%).
When was Containment Breach last seen in the data?
The most recent ingested list was at New Capenna Championship Standard Decklists L-R (May 20, 2022).
What time range does this data cover?
Tracked lists span April 2021 through February 2025.
Is Containment Breach played in Standard?
Yes — 55 competitive Standard lists include Containment Breach (93.2% 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 February 2025 · Last decklist seen: New Capenna Championship Standard Decklists L-R, May 20, 2022
