Mathas, Fiend Seeker (Commander) - Upgraded Group Slug

Mathas, Fiend Seeker
Rank #811
8decks
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Mike Carrozza
Mar 11, 2026
Mike Carrozza
Am I the Bolas? - Necromantic Gun to Your Head
How political is too political? Can you ruin a game of Commander by making too many deals? Let's talk.
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Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
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Erode
50%inclusion1 decks2 decks
47%synergy
Moseo, Vein's New Dean
50%inclusion1 decks2 decks
49%synergy
High Synergy Cards
Bounty Hunter
75%inclusion6 decks8 decks
74%synergy
Cut a Deal
75%inclusion6 decks8 decks
73%synergy
Wedding Ring
63%inclusion5 decks8 decks
61%synergy
Smuggler's Share
63%inclusion5 decks8 decks
60%synergy
Deflecting Palm
63%inclusion5 decks8 decks
56%synergy
Loran of the Third Path
63%inclusion5 decks8 decks
56%synergy
Rakdos Charm
63%inclusion5 decks8 decks
54%synergy
Scrawling Crawler
50%inclusion4 decks8 decks
49%synergy
Sheoldred, the Apocalypse
50%inclusion4 decks8 decks
48%synergy
Termination Facilitator
50%inclusion4 decks8 decks
48%synergy
Top Cards
Shay Cormac
50%inclusion4 decks8 decks
47%synergy
Swords to Plowshares
50%inclusion4 decks8 decks
-12%synergy
Curse of Opulence
50%inclusion4 decks8 decks
44%synergy
Breena, the Demagogue
50%inclusion4 decks8 decks
42%synergy
Ghostly Prison
50%inclusion4 decks8 decks
43%synergy
Game Changers
Smothering Tithe
50%inclusion4 decks8 decks
25%synergy
Teferi's Protection
25%inclusion2 decks8 decks
6%synergy
Bolas's Citadel
13%inclusion1 decks8 decks
5%synergy
Creatures
Witch Enchanter
63%inclusion5 decks8 decks
56%synergy
Tataru Taru
50%inclusion3 decks6 decks
47%synergy
Seizan, Perverter of Truth
38%inclusion3 decks8 decks
37%synergy
Master of Ceremonies
38%inclusion3 decks8 decks
36%synergy
Khârn the Betrayer
38%inclusion3 decks8 decks
37%synergy
Kambal, Consul of Allocation
38%inclusion3 decks8 decks
34%synergy
Boggart Trawler
38%inclusion3 decks8 decks
35%synergy
Nelly Borca, Impulsive Accuser
38%inclusion3 decks8 decks
35%synergy
Magda, the Hoardmaster
38%inclusion3 decks8 decks
35%synergy
Alexios, Deimos of Kosmos
38%inclusion3 decks8 decks
36%synergy
Razorkin Needlehead
38%inclusion3 decks8 decks
37%synergy
Zurzoth, Chaos Rider
38%inclusion3 decks8 decks
37%synergy
Kardur, Doomscourge
38%inclusion3 decks8 decks
31%synergy
Queen Marchesa
38%inclusion3 decks8 decks
31%synergy
Bothersome Quasit
25%inclusion2 decks8 decks
24%synergy
Stormfist Crusader
25%inclusion2 decks8 decks
24%synergy
Xantcha, Sleeper Agent
25%inclusion2 decks8 decks
22%synergy
Heliod's Pilgrim
25%inclusion2 decks8 decks
25%synergy
Shadrix Silverquill
25%inclusion2 decks8 decks
23%synergy
Crystal Barricade
25%inclusion2 decks8 decks
25%synergy
Mutated Cultist
25%inclusion2 decks8 decks
25%synergy
Irencrag Pyromancer
25%inclusion2 decks8 decks
25%synergy
Esper Sentinel
25%inclusion2 decks8 decks
7%synergy
Bitterheart Witch
25%inclusion2 decks8 decks
25%synergy
Balor
25%inclusion2 decks8 decks
24%synergy
Wall of Shards
25%inclusion2 decks8 decks
25%synergy
Plague Drone
25%inclusion2 decks8 decks
25%synergy
Firemane Commando
25%inclusion2 decks8 decks
22%synergy
Life of the Party
25%inclusion2 decks8 decks
24%synergy
Flumph
25%inclusion2 decks8 decks
24%synergy
Mangara, the Diplomat
25%inclusion2 decks8 decks
20%synergy
Combat Calligrapher
25%inclusion2 decks8 decks
24%synergy
Pinnacle Monk
25%inclusion2 decks8 decks
22%synergy
Kederekt Parasite
25%inclusion2 decks8 decks
25%synergy
Nils, Discipline Enforcer
25%inclusion2 decks8 decks
24%synergy
Lightning, Army of One
17%inclusion1 decks6 decks
14%synergy
Aerith Gainsborough
17%inclusion1 decks6 decks
16%synergy
Haliya, Guided by Light
17%inclusion1 decks6 decks
15%synergy
Oft-Nabbed Goat
17%inclusion1 decks6 decks
16%synergy
Deadpool, Trading Card
14%inclusion1 decks7 decks
13%synergy
Solemn Simulacrum
13%inclusion1 decks8 decks
0%synergy
Master of the Feast
13%inclusion1 decks8 decks
12%synergy
Rakdos, the Showstopper
13%inclusion1 decks8 decks
12%synergy
Soul's Attendant
13%inclusion1 decks8 decks
12%synergy
Humble Defector
13%inclusion1 decks8 decks
10%synergy
Yes Man, Personal Securitron
13%inclusion1 decks8 decks
11%synergy
Indulging Patrician
13%inclusion1 decks8 decks
11%synergy
Psychosis Crawler
13%inclusion1 decks8 decks
12%synergy
Divinity of Pride
13%inclusion1 decks8 decks
12%synergy
Morbid Opportunist
13%inclusion1 decks8 decks
-6%synergy
Instants
Fell the Profane
63%inclusion5 decks8 decks
56%synergy
Razorgrass Ambush
38%inclusion3 decks8 decks
36%synergy
Soul Shatter
38%inclusion3 decks8 decks
36%synergy
Malakir Rebirth
38%inclusion3 decks8 decks
32%synergy
Path to Exile
38%inclusion3 decks8 decks
-9%synergy
Inkshield
38%inclusion3 decks8 decks
30%synergy
Crackling Doom
38%inclusion3 decks8 decks
20%synergy
Your Temple Is Under Attack
38%inclusion3 decks8 decks
36%synergy
Batwing Brume
38%inclusion3 decks8 decks
37%synergy
Deadly Rollick
25%inclusion2 decks8 decks
14%synergy
Chaos Warp
25%inclusion2 decks8 decks
9%synergy
Boros Charm
25%inclusion2 decks8 decks
-4%synergy
Dawn's Truce
25%inclusion2 decks8 decks
18%synergy
Take the Bait
25%inclusion2 decks8 decks
22%synergy
Tibalt's Trickery
25%inclusion2 decks8 decks
21%synergy
Reverberate
25%inclusion2 decks8 decks
24%synergy
Legion Leadership
25%inclusion2 decks8 decks
21%synergy
Consumed by Greed
25%inclusion2 decks8 decks
25%synergy
Surge of Salvation
25%inclusion2 decks8 decks
24%synergy
Tempt with Mayhem
25%inclusion2 decks8 decks
25%synergy
Heliod's Intervention
25%inclusion2 decks8 decks
23%synergy
Generous Gift
25%inclusion2 decks8 decks
7%synergy
Valakut Awakening
25%inclusion2 decks8 decks
22%synergy
Arcbond
13%inclusion1 decks8 decks
11%synergy
Comeuppance
13%inclusion1 decks8 decks
10%synergy
Fire Covenant
13%inclusion1 decks8 decks
11%synergy
Lapse of Certainty
13%inclusion1 decks8 decks
12%synergy
Untimely Malfunction
13%inclusion1 decks8 decks
8%synergy
Go for the Throat
13%inclusion1 decks8 decks
10%synergy
Return the Favor
13%inclusion1 decks8 decks
11%synergy
Reiterate
13%inclusion1 decks8 decks
12%synergy
Backlash
13%inclusion1 decks8 decks
12%synergy
Hide // Seek
13%inclusion1 decks8 decks
12%synergy
Terminate
13%inclusion1 decks8 decks
0%synergy
Angel's Grace
13%inclusion1 decks8 decks
11%synergy
Oblation
13%inclusion1 decks8 decks
12%synergy
Mana Tithe
13%inclusion1 decks8 decks
11%synergy
Stroke of Midnight
13%inclusion1 decks8 decks
1%synergy
Delirium
13%inclusion1 decks8 decks
11%synergy
Riot Control
13%inclusion1 decks8 decks
12%synergy
Dawn Charm
13%inclusion1 decks8 decks
11%synergy
Anguished Unmaking
13%inclusion1 decks8 decks
-21%synergy
Baleful Mastery
13%inclusion1 decks8 decks
12%synergy
Deflecting Swat
13%inclusion1 decks8 decks
-3%synergy
Mages' Contest
13%inclusion1 decks8 decks
12%synergy
Immortal Obligation
13%inclusion1 decks8 decks
12%synergy
Beacon of Immortality
13%inclusion1 decks8 decks
12%synergy
Bolt Bend
13%inclusion1 decks8 decks
11%synergy
Illumination
13%inclusion1 decks8 decks
12%synergy
Crypt Incursion
13%inclusion1 decks8 decks
12%synergy
Sorceries
Blasphemous Act
38%inclusion3 decks8 decks
15%synergy
Snort
33%inclusion2 decks6 decks
31%synergy
Seize the Spotlight
25%inclusion2 decks8 decks
22%synergy
Mythos of Snapdax
25%inclusion2 decks8 decks
20%synergy
Rousing Refrain
25%inclusion2 decks8 decks
25%synergy
Magmatic Insight
25%inclusion2 decks8 decks
25%synergy
Starfall Invocation
25%inclusion2 decks8 decks
24%synergy
Insurrection
25%inclusion2 decks8 decks
24%synergy
Exsanguinate
25%inclusion2 decks8 decks
21%synergy
Taunt from the Rampart
25%inclusion2 decks8 decks
21%synergy
Ruinous Ultimatum
25%inclusion2 decks8 decks
-14%synergy
Insatiable Avarice
25%inclusion2 decks8 decks
23%synergy
Damn
25%inclusion2 decks8 decks
7%synergy
Leave // Chance
25%inclusion2 decks8 decks
25%synergy
Promise of Loyalty
25%inclusion2 decks8 decks
23%synergy
Fast Forward
25%inclusion1 decks4 decks
24%synergy
Incarnation Technique
13%inclusion1 decks8 decks
12%synergy
Profane Tutor
13%inclusion1 decks8 decks
11%synergy
Open the Armory
13%inclusion1 decks8 decks
8%synergy
Vandalblast
13%inclusion1 decks8 decks
2%synergy
Painful Truths
13%inclusion1 decks8 decks
4%synergy
Debt to the Deathless
13%inclusion1 decks8 decks
11%synergy
Tempt with Bunnies
13%inclusion1 decks8 decks
12%synergy
Scheming Symmetry
13%inclusion1 decks8 decks
11%synergy
Disrupt Decorum
13%inclusion1 decks8 decks
8%synergy
Last One Standing
13%inclusion1 decks8 decks
12%synergy
Rise to Glory
13%inclusion1 decks8 decks
12%synergy
Toxic Deluge
13%inclusion1 decks8 decks
4%synergy
Three Dreams
13%inclusion1 decks8 decks
12%synergy
Khorvath's Fury
13%inclusion1 decks8 decks
12%synergy
Slaughter Games
13%inclusion1 decks8 decks
12%synergy
Bloodsoaked Insight
13%inclusion1 decks8 decks
11%synergy
Sundering Eruption
13%inclusion1 decks8 decks
10%synergy
Incendiary Command
13%inclusion1 decks8 decks
12%synergy
Hallowed Burial
13%inclusion1 decks8 decks
12%synergy
Utility Artifacts
Wishclaw Talisman
38%inclusion3 decks8 decks
33%synergy
Tempting Contract
38%inclusion3 decks8 decks
37%synergy
Wayfarer's Bauble
25%inclusion2 decks8 decks
16%synergy
Coercive Portal
25%inclusion2 decks8 decks
25%synergy
Helm of Awakening
25%inclusion2 decks8 decks
25%synergy
The Wind Crystal
17%inclusion1 decks6 decks
16%synergy
Excalibur II
17%inclusion1 decks6 decks
16%synergy
Chalice of Life
13%inclusion1 decks8 decks
12%synergy
Aetherflux Reservoir
13%inclusion1 decks8 decks
11%synergy
Font of Mythos
13%inclusion1 decks8 decks
12%synergy
Blade of the Bloodchief
13%inclusion1 decks8 decks
8%synergy
Well of Lost Dreams
13%inclusion1 decks8 decks
12%synergy
Bloodthirsty Blade
13%inclusion1 decks8 decks
11%synergy
Horn of Greed
13%inclusion1 decks8 decks
12%synergy
Jet Medallion
13%inclusion1 decks8 decks
11%synergy
Sunforger
13%inclusion1 decks8 decks
9%synergy
Howling Mine
13%inclusion1 decks8 decks
12%synergy
Alhammarret's Archive
13%inclusion1 decks8 decks
12%synergy
Pendant of Prosperity
13%inclusion1 decks8 decks
12%synergy
Cosmos Elixir
13%inclusion1 decks8 decks
12%synergy
Bucknard's Everfull Purse
13%inclusion1 decks8 decks
12%synergy
Temple Bell
13%inclusion1 decks8 decks
12%synergy
Crown of Doom
13%inclusion1 decks8 decks
12%synergy
Enchantments
Tainted Remedy
38%inclusion3 decks8 decks
37%synergy
Blind Obedience
38%inclusion3 decks8 decks
32%synergy
Revel in Riches
38%inclusion3 decks8 decks
31%synergy
Tenuous Truce
38%inclusion3 decks8 decks
36%synergy
The Sound of Drums
25%inclusion2 decks8 decks
24%synergy
Curse of Hospitality
25%inclusion2 decks8 decks
25%synergy
Overwhelming Splendor
25%inclusion2 decks8 decks
25%synergy
Aria of Flame
25%inclusion2 decks8 decks
25%synergy
Spiteful Visions
25%inclusion2 decks8 decks
25%synergy
Black Market Connections
25%inclusion2 decks8 decks
9%synergy
Trouble in Pairs
25%inclusion2 decks8 decks
20%synergy
Repercussion
25%inclusion2 decks8 decks
24%synergy
Captive Audience
25%inclusion2 decks8 decks
24%synergy
Eye of Nidhogg
17%inclusion1 decks6 decks
16%synergy
Maximum Carnage
17%inclusion1 decks6 decks
16%synergy
Mornsong Aria
17%inclusion1 decks6 decks
16%synergy
Hot Pursuit
13%inclusion1 decks8 decks
12%synergy
Darksteel Mutation
13%inclusion1 decks8 decks
11%synergy
Curse of the Restless Dead
13%inclusion1 decks8 decks
12%synergy
Descent into Avernus
13%inclusion1 decks8 decks
10%synergy
Citadel of Pain
13%inclusion1 decks8 decks
12%synergy
Trespasser's Curse
13%inclusion1 decks8 decks
12%synergy
Ghoulish Impetus
13%inclusion1 decks8 decks
12%synergy
Curse of Shaken Faith
13%inclusion1 decks8 decks
12%synergy
Noble Heritage
13%inclusion1 decks8 decks
12%synergy
Cruel Reality
13%inclusion1 decks8 decks
12%synergy
Curse of Silence
13%inclusion1 decks8 decks
12%synergy
Underworld Connections
13%inclusion1 decks8 decks
12%synergy
Mass Hysteria
13%inclusion1 decks8 decks
11%synergy
Grievous Wound
13%inclusion1 decks8 decks
12%synergy
Overencumbered
13%inclusion1 decks8 decks
12%synergy
Authority of the Consuls
13%inclusion1 decks8 decks
9%synergy
Righteous Aura
13%inclusion1 decks8 decks
12%synergy
Maddening Hex
13%inclusion1 decks8 decks
9%synergy
Curse of Exhaustion
13%inclusion1 decks8 decks
12%synergy
Stolen Strategy
13%inclusion1 decks8 decks
12%synergy
Curse of Disturbance
13%inclusion1 decks8 decks
12%synergy
Celestial Mantle
13%inclusion1 decks8 decks
12%synergy
Kismet
13%inclusion1 decks8 decks
12%synergy
Oath of Lieges
13%inclusion1 decks8 decks
12%synergy
Sphere of Safety
13%inclusion1 decks8 decks
11%synergy
Curse of Fool's Wisdom
13%inclusion1 decks8 decks
12%synergy
Underworld Dreams
13%inclusion1 decks8 decks
12%synergy
Rite of the Raging Storm
13%inclusion1 decks8 decks
11%synergy
Monologue Tax
13%inclusion1 decks8 decks
8%synergy
Curse of Misfortunes
13%inclusion1 decks8 decks
12%synergy
Boon Reflection
13%inclusion1 decks8 decks
12%synergy
No Mercy
13%inclusion1 decks8 decks
11%synergy
Bedlam
13%inclusion1 decks8 decks
12%synergy
Lunar Convocation
13%inclusion1 decks8 decks
12%synergy
Planeswalkers
Ob Nixilis, the Hate-Twisted
25%inclusion2 decks8 decks
25%synergy
Chandra, Awakened Inferno
13%inclusion1 decks8 decks
12%synergy
Utility Lands
Bojuka Bog
75%inclusion6 decks8 decks
44%synergy
Reliquary Tower
38%inclusion3 decks8 decks
22%synergy
Geier Reach Sanitarium
25%inclusion2 decks8 decks
22%synergy
Mikokoro, Center of the Sea
25%inclusion2 decks8 decks
23%synergy
Rogue's Passage
25%inclusion2 decks8 decks
1%synergy
Field of Ruin
25%inclusion2 decks8 decks
24%synergy
Slayers' Stronghold
13%inclusion1 decks8 decks
8%synergy
Arcane Lighthouse
13%inclusion1 decks8 decks
11%synergy
Boseiju, Who Shelters All
13%inclusion1 decks8 decks
12%synergy
Arid Archway
13%inclusion1 decks8 decks
12%synergy
Scavenger Grounds
13%inclusion1 decks8 decks
11%synergy
Cabal Coffers
13%inclusion1 decks8 decks
9%synergy
Eiganjo, Seat of the Empire
13%inclusion1 decks8 decks
6%synergy
Sunhome, Fortress of the Legion
13%inclusion1 decks8 decks
9%synergy
Takenuma, Abandoned Mire
13%inclusion1 decks8 decks
5%synergy
Thespian's Stage
13%inclusion1 decks8 decks
12%synergy
Castle Locthwain
13%inclusion1 decks8 decks
10%synergy
Urborg, Tomb of Yawgmoth
13%inclusion1 decks8 decks
-1%synergy
Vault of the Archangel
13%inclusion1 decks8 decks
-10%synergy
Mana Artifacts
Arcane Signet
88%inclusion7 decks8 decks
2%synergy
Bounty Board
88%inclusion7 decks8 decks
85%synergy
Sol Ring
63%inclusion5 decks8 decks
-26%synergy
Fellwar Stone
63%inclusion5 decks8 decks
34%synergy
Rakdos Signet
50%inclusion4 decks8 decks
21%synergy
Boros Signet
50%inclusion4 decks8 decks
22%synergy
Talisman of Conviction
50%inclusion4 decks8 decks
8%synergy
Talisman of Indulgence
38%inclusion3 decks8 decks
1%synergy
Talisman of Hierarchy
38%inclusion3 decks8 decks
-3%synergy
Orzhov Signet
25%inclusion2 decks8 decks
-6%synergy
Everflowing Chalice
13%inclusion1 decks8 decks
12%synergy
Staff of Compleation
13%inclusion1 decks8 decks
12%synergy
Bandit's Haul
13%inclusion1 decks8 decks
11%synergy
Decanter of Endless Water
13%inclusion1 decks8 decks
11%synergy
Thought Vessel
13%inclusion1 decks8 decks
7%synergy
Victory Chimes
13%inclusion1 decks8 decks
12%synergy
Mind Stone
13%inclusion1 decks8 decks
4%synergy
Lands
Command Tower
100%inclusion8 decks8 decks
8%synergy
Exotic Orchard
100%inclusion8 decks8 decks
48%synergy
Swamp
100%inclusion8 decks8 decks
5%synergy
Mountain
100%inclusion8 decks8 decks
6%synergy
Plains
100%inclusion8 decks8 decks
5%synergy
Nomad Outpost
75%inclusion6 decks8 decks
17%synergy
Witch Enchanter
63%inclusion5 decks8 decks
56%synergy
Fell the Profane
63%inclusion5 decks8 decks
56%synergy
Shattered Landscape
63%inclusion5 decks8 decks
44%synergy
Battlefield Forge
50%inclusion4 decks8 decks
10%synergy
Isolated Chapel
50%inclusion4 decks8 decks
-3%synergy
Rugged Prairie
50%inclusion4 decks8 decks
33%synergy
Shadowblood Ridge
38%inclusion3 decks8 decks
22%synergy
Brightclimb Pathway
38%inclusion3 decks8 decks
29%synergy
Myriad Landscape
38%inclusion3 decks8 decks
26%synergy
Caves of Koilos
38%inclusion3 decks8 decks
-2%synergy
Smoldering Marsh
38%inclusion3 decks8 decks
1%synergy
Desolate Mire
38%inclusion3 decks8 decks
26%synergy
Fetid Heath
38%inclusion3 decks8 decks
16%synergy
Sacred Foundry
38%inclusion3 decks8 decks
-7%synergy
Graven Cairns
38%inclusion3 decks8 decks
26%synergy
Sundown Pass
38%inclusion3 decks8 decks
17%synergy
Razorgrass Ambush
38%inclusion3 decks8 decks
36%synergy
Dragonskull Summit
38%inclusion3 decks8 decks
-15%synergy
Boggart Trawler
38%inclusion3 decks8 decks
35%synergy
Sunscorched Divide
38%inclusion3 decks8 decks
31%synergy
Malakir Rebirth
38%inclusion3 decks8 decks
32%synergy
Shattered Sanctum
38%inclusion3 decks8 decks
13%synergy
Clifftop Retreat
38%inclusion3 decks8 decks
-14%synergy
Haunted Ridge
38%inclusion3 decks8 decks
18%synergy
Blightstep Pathway
38%inclusion3 decks8 decks
30%synergy
Savai Triome
25%inclusion2 decks8 decks
-13%synergy
Prismatic Vista
25%inclusion2 decks8 decks
21%synergy
Fabled Passage
25%inclusion2 decks8 decks
17%synergy
Godless Shrine
25%inclusion2 decks8 decks
-23%synergy
Temple of Malice
25%inclusion2 decks8 decks
9%synergy
Evolving Wilds
25%inclusion2 decks8 decks
-1%synergy
Needleverge Pathway
25%inclusion2 decks8 decks
17%synergy
Legion Leadership
25%inclusion2 decks8 decks
21%synergy
Scoured Barrens
25%inclusion2 decks8 decks
16%synergy
Temple of Silence
25%inclusion2 decks8 decks
3%synergy
Pinnacle Monk
25%inclusion2 decks8 decks
22%synergy
Valakut Awakening
25%inclusion2 decks8 decks
22%synergy
Terramorphic Expanse
13%inclusion1 decks8 decks
-7%synergy
Canyon Slough
13%inclusion1 decks8 decks
3%synergy
Rakdos Guildgate
13%inclusion1 decks8 decks
10%synergy
Blood Crypt
13%inclusion1 decks8 decks
-32%synergy
Orzhov Guildgate
13%inclusion1 decks8 decks
10%synergy
Ash Barrens
13%inclusion1 decks8 decks
5%synergy
Foreboding Ruins
13%inclusion1 decks8 decks
1%synergy
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