Competitive decks with Karn, Scion of Urza | MTG Deck With
Karn, Scion of Urza
PlaneswalkerMythic
Traditional Historic Ranked
Arena rankedHistoric
MTGA ranked player
92224
75 cards (60 main / 15 side)
Traditional Historic Ranked
MTGA ranked player
92224
75 cards (60 main / 15 side)
Main deck(60)
Creatures(4)
2Golos, Tireless Pilgrim
2Ulamog, the Ceaseless Hunger
Planeswalkers(6)
1Karn, Scion of Urza
2Ugin, the Ineffable
3Ugin, the Spirit Dragon
Sorceries(7)
3Thoughtseize
3Extinction Event
1Thought Distortion
Artifacts(19)
1Grafdigger's Cage
4Guardian Idol
3Mazemind Tome
4Mind Stone
4Hedron Archive
3Forsaken Monument
Lands(24)
1Aether Hub
1Blast Zone
1Buried Ruin
1Cascading Cataracts
1Crawling Barrens
1Ghost Quarter
4Ifnir Deadlands
4Interplanar Beacon
1Labyrinth of Skophos
1Mobilized District
3Radiant Fountain
2Swamp
3Zhalfirin Void
Creatures(4)
2Golos, Tireless Pilgrim
2Ulamog, the Ceaseless Hunger
Sorceries(7)
3Thoughtseize
3Extinction Event
1Thought Distortion
Lands(24)
1Aether Hub
1Blast Zone
1Buried Ruin
1Cascading Cataracts
1Crawling Barrens
1Ghost Quarter
4Ifnir Deadlands
4Interplanar Beacon
1Labyrinth of Skophos
1Mobilized District
3Radiant Fountain
2Swamp
3Zhalfirin Void
Planeswalkers(6)
1Karn, Scion of Urza
2Ugin, the Ineffable
3Ugin, the Spirit Dragon
Artifacts(19)
1Grafdigger's Cage
4Guardian Idol
3Mazemind Tome
4Mind Stone
4Hedron Archive
3Forsaken Monument
Sideboard(15)
Instants(3)
3Moment of Craving
Sorceries(8)
2Bloodchief's Thirst
3Duress
1Torment of Hailfire
2Thought Distortion
Artifacts(4)
2Grafdigger's Cage
2Damping Sphere
Instants(3)
3Moment of Craving
Artifacts(4)
2Grafdigger's Cage
2Damping Sphere
Sorceries(8)
2Bloodchief's Thirst
3Duress
1Torment of Hailfire
2Thought Distortion
Competitive insights for Karn, Scion of Urza
Overview
Karn, Scion of Urza was last seen at 2026 MOCS Season 1 Showcase (Jun 7, 2026). It appears in 45 competitive decklists, mainly in Pioneer (4.4%). It is most often paired with Sorcerous Spyglass (89%) and Ulamog, the Ceaseless Hunger (87%). Coverage spans September 2020 to June 2026.
Competitive format breakdown
Format
Decks
Share
2
4.4%
Other ingested formats (not in the competitive breakdown): 95.6%
Often played with
Recent events
2026 MOCS Season 1 Showcase — 1 deck (6/7/2026)
2025 MOCS Season 2 Showcase — 1 deck (10/12/2025)
2023 Magic Online Champions Showcase Season 3 Vintage Cube Draft Decklists — 1 deck (1/13/2024)
Pro Tour Phyrexia Pioneer Decklists L-R — 1 deck (2/17/2023)
Frequently asked questions
How many competitive decks play Karn, Scion of Urza?
Our database currently tracks 45 competitive decklists that include this card.
What formats use Karn, Scion of Urza most?
Pioneer is the most common format (4.4% of tracked lists).
What cards pair with Karn, Scion of Urza?
Top co-played cards include Sorcerous Spyglass (89%) and Ulamog, the Ceaseless Hunger (87%).
When was Karn, Scion of Urza last seen in the data?
The most recent ingested list was at 2026 MOCS Season 1 Showcase (Jun 7, 2026).
What time range does this data cover?
Tracked lists span September 2020 through June 2026.
Is Karn, Scion of Urza played in Pioneer?
Yes — 2 competitive Pioneer lists include Karn, Scion of Urza (4.4% 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 June 2026 · Last decklist seen: 2026 MOCS Season 1 Showcase, Jun 7, 2026
