Mathas, Fiend Seeker (Commander) - Upgraded Group Hug

Mathas, Fiend Seeker
Rank #841
23decks
As CommanderAs CardAverage DeckDecksView Precon
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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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Gleaming Splendor
14%inclusion1 decks7 decks
6%synergy
High Synergy Cards
Bounty Hunter
78%inclusion18 decks23 decks
78%synergy
Shay Cormac
78%inclusion18 decks23 decks
76%synergy
Termination Facilitator
74%inclusion17 decks23 decks
72%synergy
Curse of Opulence
61%inclusion14 decks23 decks
55%synergy
Cut a Deal
57%inclusion13 decks23 decks
54%synergy
Loran of the Third Path
61%inclusion14 decks23 decks
53%synergy
Master of Ceremonies
52%inclusion12 decks23 decks
51%synergy
Breena, the Demagogue
57%inclusion13 decks23 decks
48%synergy
Queen Marchesa
52%inclusion12 decks23 decks
47%synergy
Wedding Ring
43%inclusion10 decks23 decks
42%synergy
Top Cards
Inkshield
48%inclusion11 decks23 decks
39%synergy
Kardur, Doomscourge
48%inclusion11 decks23 decks
41%synergy
Swords to Plowshares
48%inclusion11 decks23 decks
-14%synergy
Rakdos Charm
43%inclusion10 decks23 decks
34%synergy
Ghostly Prison
43%inclusion10 decks23 decks
36%synergy
Nelly Borca, Impulsive Accuser
43%inclusion10 decks23 decks
41%synergy
Ruinous Ultimatum
43%inclusion10 decks23 decks
4%synergy
Alexios, Deimos of Kosmos
43%inclusion10 decks23 decks
41%synergy
Humble Defector
43%inclusion10 decks23 decks
41%synergy
Xantcha, Sleeper Agent
43%inclusion10 decks23 decks
41%synergy
Game Changers
Smothering Tithe
57%inclusion13 decks23 decks
33%synergy
Teferi's Protection
22%inclusion5 decks23 decks
3%synergy
Orcish Bowmasters
22%inclusion5 decks23 decks
16%synergy
Demonic Tutor
13%inclusion3 decks23 decks
-5%synergy
Jeska's Will
8.7%inclusion2 decks23 decks
-1%synergy
Enlightened Tutor
8.7%inclusion2 decks23 decks
-3%synergy
Creatures
Orzhov Advokist
39%inclusion9 decks23 decks
38%synergy
Tataru Taru
35%inclusion7 decks20 decks
32%synergy
Witch Enchanter
35%inclusion8 decks23 decks
27%synergy
Bothersome Quasit
35%inclusion8 decks23 decks
34%synergy
Royal Assassin
35%inclusion8 decks23 decks
32%synergy
Mangara, the Diplomat
35%inclusion8 decks23 decks
29%synergy
Nils, Discipline Enforcer
35%inclusion8 decks23 decks
33%synergy
Karazikar, the Eye Tyrant
30%inclusion7 decks23 decks
27%synergy
Esper Sentinel
30%inclusion7 decks23 decks
12%synergy
Defacing Duskmage
27%inclusion4 decks15 decks
26%synergy
Scrawling Crawler
26%inclusion6 decks23 decks
25%synergy
Morbid Opportunist
26%inclusion6 decks23 decks
7%synergy
Khârn the Betrayer
26%inclusion6 decks23 decks
26%synergy
Firemane Commando
26%inclusion6 decks23 decks
23%synergy
Combat Calligrapher
26%inclusion6 decks23 decks
25%synergy
Oft-Nabbed Goat
24%inclusion4 decks17 decks
23%synergy
Shadrix Silverquill
22%inclusion5 decks23 decks
19%synergy
Kambal, Consul of Allocation
22%inclusion5 decks23 decks
18%synergy
Boggart Trawler
22%inclusion5 decks23 decks
19%synergy
Magda, the Hoardmaster
22%inclusion5 decks23 decks
20%synergy
Life of the Party
22%inclusion5 decks23 decks
21%synergy
Flumph
22%inclusion5 decks23 decks
21%synergy
Vengeful Ancestor
22%inclusion5 decks23 decks
20%synergy
Joined Researchers
20%inclusion3 decks15 decks
19%synergy
Lotho, Corrupt Shirriff
17%inclusion4 decks23 decks
4%synergy
Sheoldred, the Apocalypse
17%inclusion4 decks23 decks
16%synergy
Death Kiss
17%inclusion4 decks23 decks
17%synergy
Windborn Muse
17%inclusion4 decks23 decks
14%synergy
Athreos, Shroud-Veiled
17%inclusion4 decks23 decks
16%synergy
Agitator Ant
17%inclusion4 decks23 decks
16%synergy
Puppet Master, String Puller
17%inclusion2 decks12 decks
16%synergy
Scriv, the Obligator
13%inclusion2 decks15 decks
12%synergy
Stormfist Crusader
13%inclusion3 decks23 decks
12%synergy
Yes Man, Personal Securitron
13%inclusion3 decks23 decks
11%synergy
Psychosis Crawler
13%inclusion3 decks23 decks
13%synergy
Gisela, Blade of Goldnight
13%inclusion3 decks23 decks
-0%synergy
Selfless Squire
13%inclusion3 decks23 decks
11%synergy
Razorkin Needlehead
13%inclusion3 decks23 decks
12%synergy
Zurzoth, Chaos Rider
13%inclusion3 decks23 decks
13%synergy
Kazuul, Tyrant of the Cliffs
13%inclusion3 decks23 decks
10%synergy
Kederekt Parasite
13%inclusion3 decks23 decks
13%synergy
The Sentry, Golden Guardian
11%inclusion2 decks19 decks
10%synergy
Lightning, Army of One
10%inclusion2 decks20 decks
7%synergy
Deadpool, Trading Card
10%inclusion2 decks21 decks
8%synergy
Solemn Simulacrum
8.7%inclusion2 decks23 decks
-4%synergy
Seizan, Perverter of Truth
8.7%inclusion2 decks23 decks
9%synergy
Heliod's Pilgrim
8.7%inclusion2 decks23 decks
9%synergy
Baeloth Barrityl, Entertainer
8.7%inclusion2 decks23 decks
8%synergy
Hunted Horror
8.7%inclusion2 decks23 decks
9%synergy
Ragavan, Nimble Pilferer
8.7%inclusion2 decks23 decks
1%synergy
Instants
Fell the Profane
52%inclusion12 decks23 decks
46%synergy
Erode
40%inclusion6 decks15 decks
36%synergy
Deflecting Palm
39%inclusion9 decks23 decks
32%synergy
Crackling Doom
39%inclusion9 decks23 decks
22%synergy
Generous Gift
39%inclusion9 decks23 decks
22%synergy
Terminate
35%inclusion8 decks23 decks
23%synergy
Boros Charm
30%inclusion7 decks23 decks
1%synergy
Stroke of Midnight
30%inclusion7 decks23 decks
19%synergy
Path to Exile
30%inclusion7 decks23 decks
-17%synergy
Take the Bait
26%inclusion6 decks23 decks
23%synergy
Anguished Unmaking
26%inclusion6 decks23 decks
-7%synergy
Comeuppance
22%inclusion5 decks23 decks
19%synergy
Return the Favor
22%inclusion5 decks23 decks
19%synergy
Dawn's Truce
22%inclusion5 decks23 decks
15%synergy
Deadly Rollick
17%inclusion4 decks23 decks
6%synergy
Chaos Warp
17%inclusion4 decks23 decks
2%synergy
Soul Shatter
17%inclusion4 decks23 decks
16%synergy
Malakir Rebirth
17%inclusion4 decks23 decks
12%synergy
Deflecting Swat
17%inclusion4 decks23 decks
1%synergy
Immortal Obligation
17%inclusion4 decks23 decks
17%synergy
Bedevil
17%inclusion4 decks23 decks
10%synergy
Fracture
17%inclusion4 decks23 decks
12%synergy
Your Temple Is Under Attack
17%inclusion4 decks23 decks
16%synergy
Mortify
17%inclusion4 decks23 decks
2%synergy
Batwing Brume
17%inclusion4 decks23 decks
16%synergy
Untimely Malfunction
13%inclusion3 decks23 decks
8%synergy
Dark Ritual
13%inclusion3 decks23 decks
-4%synergy
Razorgrass Ambush
13%inclusion3 decks23 decks
12%synergy
Tibalt's Trickery
13%inclusion3 decks23 decks
9%synergy
Reverberate
13%inclusion3 decks23 decks
12%synergy
Legion Leadership
13%inclusion3 decks23 decks
8%synergy
Tempt with Mayhem
13%inclusion3 decks23 decks
13%synergy
Heliod's Intervention
13%inclusion3 decks23 decks
11%synergy
Fire Covenant
8.7%inclusion2 decks23 decks
7%synergy
Lapse of Certainty
8.7%inclusion2 decks23 decks
8%synergy
Perch Protection
8.7%inclusion2 decks23 decks
8%synergy
Imp's Mischief
8.7%inclusion2 decks23 decks
7%synergy
Everybody Lives!
8.7%inclusion2 decks23 decks
8%synergy
Hellish Rebuke
8.7%inclusion2 decks23 decks
8%synergy
Final Showdown
8.7%inclusion2 decks23 decks
7%synergy
Infernal Grasp
8.7%inclusion2 decks23 decks
6%synergy
Delirium
8.7%inclusion2 decks23 decks
7%synergy
Baleful Mastery
8.7%inclusion2 decks23 decks
8%synergy
Beacon of Immortality
8.7%inclusion2 decks23 decks
8%synergy
Bolt Bend
8.7%inclusion2 decks23 decks
7%synergy
Sudden Spoiling
8.7%inclusion2 decks23 decks
8%synergy
Redirect Lightning
5.3%inclusion1 decks19 decks
-1%synergy
Cloud's Limit Break
5.0%inclusion1 decks20 decks
5%synergy
Sorceries
Blasphemous Act
39%inclusion9 decks23 decks
16%synergy
Disrupt Decorum
39%inclusion9 decks23 decks
35%synergy
Promise of Loyalty
39%inclusion9 decks23 decks
36%synergy
Insurrection
35%inclusion8 decks23 decks
33%synergy
Secret Rendezvous
30%inclusion7 decks23 decks
29%synergy
Taunt from the Rampart
30%inclusion7 decks23 decks
26%synergy
Mythos of Snapdax
26%inclusion6 decks23 decks
21%synergy
Scheming Symmetry
22%inclusion5 decks23 decks
20%synergy
Damn
22%inclusion5 decks23 decks
4%synergy
Fast Forward
19%inclusion3 decks16 decks
18%synergy
Virtus's Maneuver
17%inclusion4 decks23 decks
17%synergy
Seize the Spotlight
17%inclusion4 decks23 decks
14%synergy
Spectacular Showdown
17%inclusion4 decks23 decks
16%synergy
Vandalblast
13%inclusion3 decks23 decks
3%synergy
Feed the Swarm
13%inclusion3 decks23 decks
8%synergy
Sadistic Shell Game
13%inclusion3 decks23 decks
13%synergy
Council's Judgment
13%inclusion3 decks23 decks
11%synergy
Prisoner's Dilemma
13%inclusion3 decks23 decks
12%synergy
Debt to the Deathless
8.7%inclusion2 decks23 decks
7%synergy
Tempt with Bunnies
8.7%inclusion2 decks23 decks
8%synergy
Exsanguinate
8.7%inclusion2 decks23 decks
5%synergy
Mob Rule
8.7%inclusion2 decks23 decks
8%synergy
Toxic Deluge
8.7%inclusion2 decks23 decks
1%synergy
Capital Punishment
8.7%inclusion2 decks23 decks
8%synergy
Khorvath's Fury
8.7%inclusion2 decks23 decks
9%synergy
Sign in Blood
8.7%inclusion2 decks23 decks
1%synergy
Sundering Eruption
8.7%inclusion2 decks23 decks
6%synergy
Incendiary Command
8.7%inclusion2 decks23 decks
9%synergy
Decorum Dissertation
6.7%inclusion1 decks15 decks
5%synergy
Snort
5.0%inclusion1 decks20 decks
3%synergy
Mutinous Massacre
5.0%inclusion1 decks20 decks
4%synergy
Utility Artifacts
Tempting Contract
39%inclusion9 decks23 decks
38%synergy
Wishclaw Talisman
35%inclusion8 decks23 decks
30%synergy
Bloodthirsty Blade
30%inclusion7 decks23 decks
29%synergy
Pendant of Prosperity
17%inclusion4 decks23 decks
17%synergy
Blade of the Bloodchief
13%inclusion3 decks23 decks
9%synergy
Coercive Portal
13%inclusion3 decks23 decks
13%synergy
Helm of Awakening
13%inclusion3 decks23 decks
13%synergy
Lithoform Engine
8.7%inclusion2 decks23 decks
8%synergy
Crawlspace
8.7%inclusion2 decks23 decks
8%synergy
Wayfarer's Bauble
8.7%inclusion2 decks23 decks
0%synergy
Horn of Greed
8.7%inclusion2 decks23 decks
9%synergy
Swiftfoot Boots
8.7%inclusion2 decks23 decks
-23%synergy
Lightning Greaves
8.7%inclusion2 decks23 decks
-25%synergy
Strionic Resonator
8.7%inclusion2 decks23 decks
6%synergy
Sunforger
8.7%inclusion2 decks23 decks
6%synergy
Howling Mine
8.7%inclusion2 decks23 decks
8%synergy
Bucknard's Everfull Purse
8.7%inclusion2 decks23 decks
8%synergy
Temple Bell
8.7%inclusion2 decks23 decks
9%synergy
Crown of Doom
8.7%inclusion2 decks23 decks
9%synergy
Peter Parker's Camera
5.3%inclusion1 decks19 decks
5%synergy
The Wind Crystal
5.0%inclusion1 decks20 decks
4%synergy
Excalibur II
5.0%inclusion1 decks20 decks
5%synergy
Enchantments
Tenuous Truce
39%inclusion9 decks23 decks
38%synergy
Duelist's Heritage
30%inclusion7 decks23 decks
26%synergy
Revel in Riches
30%inclusion7 decks23 decks
24%synergy
Smuggler's Share
26%inclusion6 decks23 decks
24%synergy
Ghoulish Impetus
26%inclusion6 decks23 decks
25%synergy
Tainted Remedy
22%inclusion5 decks23 decks
21%synergy
Blind Obedience
22%inclusion5 decks23 decks
17%synergy
Underworld Dreams
22%inclusion5 decks23 decks
21%synergy
Shiny Impetus
22%inclusion5 decks23 decks
18%synergy
Black Market Connections
22%inclusion5 decks23 decks
6%synergy
Trouble in Pairs
22%inclusion5 decks23 decks
17%synergy
Hot Pursuit
17%inclusion4 decks23 decks
17%synergy
Noble Heritage
17%inclusion4 decks23 decks
17%synergy
Land Tax
17%inclusion4 decks23 decks
11%synergy
Captive Audience
17%inclusion4 decks23 decks
17%synergy
Eye of Nidhogg
15%inclusion3 decks20 decks
14%synergy
The Sound of Drums
13%inclusion3 decks23 decks
13%synergy
Curse of Hospitality
13%inclusion3 decks23 decks
13%synergy
Descent into Avernus
13%inclusion3 decks23 decks
10%synergy
Authority of the Consuls
13%inclusion3 decks23 decks
9%synergy
Curse of Disturbance
13%inclusion3 decks23 decks
12%synergy
Spiteful Visions
13%inclusion3 decks23 decks
13%synergy
Monologue Tax
13%inclusion3 decks23 decks
9%synergy
Phyrexian Arena
13%inclusion3 decks23 decks
-5%synergy
Repercussion
13%inclusion3 decks23 decks
12%synergy
Maximum Carnage
11%inclusion2 decks19 decks
10%synergy
Overwhelming Splendor
8.7%inclusion2 decks23 decks
8%synergy
The Meathook Massacre
8.7%inclusion2 decks23 decks
4%synergy
Curse of Vitality
8.7%inclusion2 decks23 decks
8%synergy
Oath of Lieges
8.7%inclusion2 decks23 decks
9%synergy
Rite of the Raging Storm
8.7%inclusion2 decks23 decks
8%synergy
No Mercy
8.7%inclusion2 decks23 decks
7%synergy
Redemption Arc
8.7%inclusion2 decks23 decks
8%synergy
Parasitic Impetus
8.7%inclusion2 decks23 decks
8%synergy
Changing Loyalty
6.7%inclusion1 decks15 decks
6%synergy
Coercive Impetus
6.7%inclusion1 decks15 decks
6%synergy
Mornsong Aria
5.9%inclusion1 decks17 decks
6%synergy
Super State
5.0%inclusion1 decks20 decks
5%synergy
Pain for All
5.0%inclusion1 decks20 decks
4%synergy
Utility Lands
Bojuka Bog
57%inclusion13 decks23 decks
26%synergy
Reliquary Tower
52%inclusion12 decks23 decks
37%synergy
Rogue's Passage
26%inclusion6 decks23 decks
2%synergy
Arcane Lighthouse
22%inclusion5 decks23 decks
21%synergy
Maze of Ith
13%inclusion3 decks23 decks
10%synergy
Eiganjo, Seat of the Empire
13%inclusion3 decks23 decks
7%synergy
Mikokoro, Center of the Sea
13%inclusion3 decks23 decks
12%synergy
Hall of Heliod's Generosity
8.7%inclusion2 decks23 decks
7%synergy
Boseiju, Who Shelters All
8.7%inclusion2 decks23 decks
8%synergy
Arid Archway
8.7%inclusion2 decks23 decks
8%synergy
Geier Reach Sanitarium
8.7%inclusion2 decks23 decks
6%synergy
Sunhome, Fortress of the Legion
8.7%inclusion2 decks23 decks
6%synergy
Takenuma, Abandoned Mire
8.7%inclusion2 decks23 decks
1%synergy
Urborg, Tomb of Yawgmoth
8.7%inclusion2 decks23 decks
-4%synergy
Vault of the Archangel
8.7%inclusion2 decks23 decks
-14%synergy
Field of Ruin
8.7%inclusion2 decks23 decks
8%synergy
Mana Artifacts
Bounty Board
91%inclusion21 decks23 decks
89%synergy
Arcane Signet
87%inclusion20 decks23 decks
1%synergy
Sol Ring
83%inclusion19 decks23 decks
-5%synergy
Talisman of Conviction
57%inclusion13 decks23 decks
14%synergy
Talisman of Hierarchy
48%inclusion11 decks23 decks
6%synergy
Fellwar Stone
43%inclusion10 decks23 decks
15%synergy
Talisman of Indulgence
35%inclusion8 decks23 decks
-3%synergy
Rakdos Signet
30%inclusion7 decks23 decks
3%synergy
Boros Signet
26%inclusion6 decks23 decks
-0%synergy
Thought Vessel
26%inclusion6 decks23 decks
21%synergy
Orzhov Signet
22%inclusion5 decks23 decks
-8%synergy
Victory Chimes
13%inclusion3 decks23 decks
13%synergy
Lands
Swamp
100%inclusion23 decks23 decks
5%synergy
Mountain
100%inclusion23 decks23 decks
6%synergy
Plains
100%inclusion23 decks23 decks
5%synergy
Command Tower
96%inclusion22 decks23 decks
3%synergy
Exotic Orchard
83%inclusion19 decks23 decks
29%synergy
Nomad Outpost
61%inclusion14 decks23 decks
3%synergy
Godless Shrine
57%inclusion13 decks23 decks
8%synergy
Fell the Profane
52%inclusion12 decks23 decks
46%synergy
Sacred Foundry
52%inclusion12 decks23 decks
6%synergy
Isolated Chapel
48%inclusion11 decks23 decks
-6%synergy
Savai Triome
43%inclusion10 decks23 decks
6%synergy
Smoldering Marsh
43%inclusion10 decks23 decks
7%synergy
Blood Crypt
43%inclusion10 decks23 decks
-2%synergy
Dragonskull Summit
43%inclusion10 decks23 decks
-10%synergy
Battlefield Forge
43%inclusion10 decks23 decks
2%synergy
Caves of Koilos
39%inclusion9 decks23 decks
-1%synergy
Clifftop Retreat
39%inclusion9 decks23 decks
-13%synergy
Vault of Champions
39%inclusion9 decks23 decks
7%synergy
Witch Enchanter
35%inclusion8 decks23 decks
27%synergy
Shattered Landscape
35%inclusion8 decks23 decks
17%synergy
Spectator Seating
35%inclusion8 decks23 decks
3%synergy
Fabled Passage
30%inclusion7 decks23 decks
22%synergy
Luxury Suite
26%inclusion6 decks23 decks
-5%synergy
Rugged Prairie
26%inclusion6 decks23 decks
8%synergy
Shattered Sanctum
26%inclusion6 decks23 decks
-1%synergy
Sulfurous Springs
26%inclusion6 decks23 decks
-3%synergy
Bleachbone Verge
22%inclusion5 decks23 decks
12%synergy
Sundown Pass
22%inclusion5 decks23 decks
-1%synergy
Boggart Trawler
22%inclusion5 decks23 decks
19%synergy
Arid Mesa
22%inclusion5 decks23 decks
-10%synergy
Forbidden Orchard
22%inclusion5 decks23 decks
19%synergy
Marsh Flats
22%inclusion5 decks23 decks
-10%synergy
Haunted Ridge
22%inclusion5 decks23 decks
2%synergy
Brightclimb Pathway
17%inclusion4 decks23 decks
9%synergy
Temple of Malice
17%inclusion4 decks23 decks
2%synergy
Blazemire Verge
17%inclusion4 decks23 decks
6%synergy
Sunbillow Verge
17%inclusion4 decks23 decks
8%synergy
Malakir Rebirth
17%inclusion4 decks23 decks
12%synergy
Blightstep Pathway
17%inclusion4 decks23 decks
10%synergy
Bloodstained Mire
17%inclusion4 decks23 decks
-16%synergy
Radiant Summit
15%inclusion3 decks20 decks
11%synergy
Prismatic Vista
13%inclusion3 decks23 decks
9%synergy
Raucous Theater
13%inclusion3 decks23 decks
3%synergy
Shadowblood Ridge
13%inclusion3 decks23 decks
-2%synergy
Shadowy Backstreet
13%inclusion3 decks23 decks
3%synergy
Myriad Landscape
13%inclusion3 decks23 decks
3%synergy
Desolate Mire
13%inclusion3 decks23 decks
2%synergy
Fetid Heath
13%inclusion3 decks23 decks
-9%synergy
Razorgrass Ambush
13%inclusion3 decks23 decks
12%synergy
Temple of Triumph
13%inclusion3 decks23 decks
-7%synergy
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