Mathas, Fiend Seeker (Commander) - Core Group Slug

Mathas, Fiend Seeker
Rank #828
23decks
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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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Shay Cormac
74%inclusion17 decks23 decks
71%synergy
Bounty Hunter
70%inclusion16 decks23 decks
69%synergy
Termination Facilitator
65%inclusion15 decks23 decks
64%synergy
Breena, the Demagogue
70%inclusion16 decks23 decks
61%synergy
Xantcha, Sleeper Agent
61%inclusion14 decks23 decks
58%synergy
Nelly Borca, Impulsive Accuser
57%inclusion13 decks23 decks
54%synergy
Curse of Opulence
57%inclusion13 decks23 decks
50%synergy
Kardur, Doomscourge
57%inclusion13 decks23 decks
50%synergy
Royal Assassin
52%inclusion12 decks23 decks
49%synergy
Ghostly Prison
57%inclusion13 decks23 decks
49%synergy
Top Cards
Loran of the Third Path
52%inclusion12 decks23 decks
45%synergy
Ruinous Ultimatum
48%inclusion11 decks23 decks
9%synergy
Queen Marchesa
48%inclusion11 decks23 decks
42%synergy
Disrupt Decorum
48%inclusion11 decks23 decks
44%synergy
Morbid Opportunist
43%inclusion10 decks23 decks
25%synergy
Take the Bait
43%inclusion10 decks23 decks
40%synergy
Cut a Deal
43%inclusion10 decks23 decks
41%synergy
Alexios, Deimos of Kosmos
43%inclusion10 decks23 decks
41%synergy
Terminate
43%inclusion10 decks23 decks
31%synergy
Humble Defector
43%inclusion10 decks23 decks
41%synergy
Creatures
Agitator Ant
43%inclusion10 decks23 decks
42%synergy
Orzhov Advokist
43%inclusion10 decks23 decks
42%synergy
Kazuul, Tyrant of the Cliffs
43%inclusion10 decks23 decks
40%synergy
Karazikar, the Eye Tyrant
35%inclusion8 decks23 decks
31%synergy
Magda, the Hoardmaster
35%inclusion8 decks23 decks
33%synergy
Combat Calligrapher
35%inclusion8 decks23 decks
34%synergy
Kulrath Knight
35%inclusion8 decks23 decks
34%synergy
Bothersome Quasit
30%inclusion7 decks23 decks
30%synergy
Windborn Muse
30%inclusion7 decks23 decks
27%synergy
Nils, Discipline Enforcer
30%inclusion7 decks23 decks
29%synergy
Stormfist Crusader
26%inclusion6 decks23 decks
25%synergy
Shadrix Silverquill
26%inclusion6 decks23 decks
24%synergy
Mangara, the Diplomat
26%inclusion6 decks23 decks
21%synergy
Vengeful Ancestor
26%inclusion6 decks23 decks
25%synergy
Tataru Taru
22%inclusion4 decks18 decks
19%synergy
Joined Researchers
22%inclusion2 decks9 decks
21%synergy
Witch Enchanter
22%inclusion5 decks23 decks
15%synergy
Scrawling Crawler
22%inclusion5 decks23 decks
21%synergy
Athreos, Shroud-Veiled
22%inclusion5 decks23 decks
20%synergy
Slicer, Hired Muscle
22%inclusion5 decks23 decks
21%synergy
Oft-Nabbed Goat
21%inclusion3 decks14 decks
21%synergy
Master of Ceremonies
17%inclusion4 decks23 decks
16%synergy
Blood Artist
17%inclusion4 decks23 decks
-1%synergy
Kellogg, Dangerous Mind
17%inclusion4 decks23 decks
9%synergy
Zurzoth, Chaos Rider
17%inclusion4 decks23 decks
17%synergy
Life of the Party
17%inclusion4 decks23 decks
17%synergy
Flumph
17%inclusion4 decks23 decks
17%synergy
Goblin Spymaster
17%inclusion4 decks23 decks
17%synergy
Kirol, Attentive First-Year
14%inclusion2 decks14 decks
13%synergy
Solemn Simulacrum
13%inclusion3 decks23 decks
0%synergy
Aurelia, the Law Above
13%inclusion3 decks23 decks
5%synergy
Khârn the Betrayer
13%inclusion3 decks23 decks
13%synergy
Hunter of Eyeblights
13%inclusion3 decks23 decks
13%synergy
Geode Rager
13%inclusion3 decks23 decks
13%synergy
Death Kiss
13%inclusion3 decks23 decks
13%synergy
Akroan Horse
13%inclusion3 decks23 decks
13%synergy
Massacre Wurm
13%inclusion3 decks23 decks
12%synergy
Vislor Turlough
13%inclusion3 decks23 decks
13%synergy
Zuko, Conflicted
13%inclusion2 decks16 decks
12%synergy
Grave Researcher
11%inclusion1 decks9 decks
7%synergy
Conciliator's Duelist
11%inclusion1 decks9 decks
11%synergy
Defacing Duskmage
11%inclusion1 decks9 decks
10%synergy
Scriv, the Obligator
11%inclusion1 decks9 decks
10%synergy
Scheming Silvertongue
11%inclusion1 decks9 decks
7%synergy
Emeritus of Truce
11%inclusion1 decks9 decks
10%synergy
Starke of Rath
8.7%inclusion2 decks23 decks
9%synergy
Lotho, Corrupt Shirriff
8.7%inclusion2 decks23 decks
-5%synergy
Harsh Mentor
8.7%inclusion2 decks23 decks
9%synergy
Yes Man, Personal Securitron
8.7%inclusion2 decks23 decks
7%synergy
Taii Wakeen, Perfect Shot
8.7%inclusion2 decks23 decks
8%synergy
Instants
Deflecting Palm
39%inclusion9 decks23 decks
32%synergy
Crackling Doom
39%inclusion9 decks23 decks
22%synergy
Generous Gift
39%inclusion9 decks23 decks
22%synergy
Boros Charm
35%inclusion8 decks23 decks
6%synergy
Rakdos Charm
35%inclusion8 decks23 decks
26%synergy
Mortify
35%inclusion8 decks23 decks
20%synergy
Erode
33%inclusion3 decks9 decks
29%synergy
Infernal Grasp
30%inclusion7 decks23 decks
28%synergy
Swords to Plowshares
30%inclusion7 decks23 decks
-32%synergy
Stroke of Midnight
26%inclusion6 decks23 decks
14%synergy
Comeuppance
22%inclusion5 decks23 decks
19%synergy
Bedevil
22%inclusion5 decks23 decks
15%synergy
Path to Exile
17%inclusion4 decks23 decks
-29%synergy
Inkshield
17%inclusion4 decks23 decks
9%synergy
Abrade
17%inclusion4 decks23 decks
11%synergy
Fell the Profane
13%inclusion3 decks23 decks
6%synergy
Untimely Malfunction
13%inclusion3 decks23 decks
8%synergy
Go for the Throat
13%inclusion3 decks23 decks
10%synergy
Lightning Bolt
13%inclusion3 decks23 decks
10%synergy
Unexpected Windfall
13%inclusion3 decks23 decks
8%synergy
Unwanted Remake
13%inclusion3 decks23 decks
12%synergy
Big Score
13%inclusion3 decks23 decks
2%synergy
Master Warcraft
13%inclusion3 decks23 decks
12%synergy
Chaos Warp
8.7%inclusion2 decks23 decks
-7%synergy
Shoot the Sheriff
8.7%inclusion2 decks23 decks
7%synergy
Imp's Mischief
8.7%inclusion2 decks23 decks
7%synergy
Snuff Out
8.7%inclusion2 decks23 decks
8%synergy
Dawn's Truce
8.7%inclusion2 decks23 decks
2%synergy
Deadly Dispute
8.7%inclusion2 decks23 decks
-14%synergy
Flare of Malice
8.7%inclusion2 decks23 decks
8%synergy
Hellish Rebuke
8.7%inclusion2 decks23 decks
8%synergy
Soul Shatter
8.7%inclusion2 decks23 decks
7%synergy
Final Showdown
8.7%inclusion2 decks23 decks
7%synergy
Fight to the Death
8.7%inclusion2 decks23 decks
9%synergy
Costly Plunder
8.7%inclusion2 decks23 decks
8%synergy
Murder
8.7%inclusion2 decks23 decks
6%synergy
Dawn Charm
8.7%inclusion2 decks23 decks
7%synergy
Anguished Unmaking
8.7%inclusion2 decks23 decks
-25%synergy
Immortal Obligation
8.7%inclusion2 decks23 decks
8%synergy
Corrupted Conviction
8.7%inclusion2 decks23 decks
4%synergy
Fracture
8.7%inclusion2 decks23 decks
3%synergy
Batwing Brume
8.7%inclusion2 decks23 decks
8%synergy
Overkill
5.6%inclusion1 decks18 decks
5%synergy
Sorceries
Promise of Loyalty
39%inclusion9 decks23 decks
37%synergy
Blasphemous Act
30%inclusion7 decks23 decks
7%synergy
Secret Rendezvous
26%inclusion6 decks23 decks
24%synergy
Sadistic Shell Game
22%inclusion5 decks23 decks
21%synergy
Taunt from the Rampart
22%inclusion5 decks23 decks
18%synergy
Spectacular Showdown
22%inclusion5 decks23 decks
21%synergy
Vandalblast
17%inclusion4 decks23 decks
7%synergy
Mythos of Snapdax
17%inclusion4 decks23 decks
12%synergy
Council's Judgment
17%inclusion4 decks23 decks
16%synergy
Sign in Blood
17%inclusion4 decks23 decks
10%synergy
Feed the Swarm
13%inclusion3 decks23 decks
8%synergy
Painful Truths
13%inclusion3 decks23 decks
5%synergy
Vindicate
13%inclusion3 decks23 decks
7%synergy
Decorum Dissertation
11%inclusion1 decks9 decks
9%synergy
Killian's Confidence
11%inclusion1 decks9 decks
11%synergy
Send in the Pest
11%inclusion1 decks9 decks
11%synergy
Fast Forward
9.1%inclusion1 decks11 decks
9%synergy
Diabolic Tutor
8.7%inclusion2 decks23 decks
3%synergy
Dismantling Wave
8.7%inclusion2 decks23 decks
8%synergy
Crackle with Power
8.7%inclusion2 decks23 decks
8%synergy
Wrath of God
8.7%inclusion2 decks23 decks
5%synergy
Tempt with Bunnies
8.7%inclusion2 decks23 decks
8%synergy
Scheming Symmetry
8.7%inclusion2 decks23 decks
7%synergy
Blood Money
8.7%inclusion2 decks23 decks
5%synergy
Hell to Pay
8.7%inclusion2 decks23 decks
7%synergy
Insurrection
8.7%inclusion2 decks23 decks
7%synergy
Exsanguinate
8.7%inclusion2 decks23 decks
5%synergy
Damn
8.7%inclusion2 decks23 decks
-9%synergy
Three Dreams
8.7%inclusion2 decks23 decks
9%synergy
Back in Town
8.7%inclusion2 decks23 decks
7%synergy
Molten Collapse
8.7%inclusion2 decks23 decks
8%synergy
Worthy Cost
5.0%inclusion1 decks20 decks
3%synergy
Utility Artifacts
Tempting Contract
35%inclusion8 decks23 decks
34%synergy
Bloodthirsty Blade
22%inclusion5 decks23 decks
20%synergy
Wedding Ring
17%inclusion4 decks23 decks
16%synergy
Wayfarer's Bauble
17%inclusion4 decks23 decks
9%synergy
Wishclaw Talisman
17%inclusion4 decks23 decks
13%synergy
Howling Mine
17%inclusion4 decks23 decks
17%synergy
Swiftfoot Boots
13%inclusion3 decks23 decks
-18%synergy
River Song's Diary
8.7%inclusion2 decks23 decks
9%synergy
Dingus Staff
8.7%inclusion2 decks23 decks
9%synergy
Blade of the Bloodchief
8.7%inclusion2 decks23 decks
4%synergy
Assault Suit
8.7%inclusion2 decks23 decks
8%synergy
Lightning Greaves
8.7%inclusion2 decks23 decks
-25%synergy
Temple Bell
8.7%inclusion2 decks23 decks
9%synergy
The Fire Nation Drill
6.3%inclusion1 decks16 decks
6%synergy
The Seriema
5.6%inclusion1 decks18 decks
5%synergy
Dawnsire, Sunstar Dreadnought
5.6%inclusion1 decks18 decks
5%synergy
Entropic Battlecruiser
5.6%inclusion1 decks18 decks
5%synergy
Pinnacle Kill-Ship
5.6%inclusion1 decks18 decks
6%synergy
Enchantments
Curse of Disturbance
35%inclusion8 decks23 decks
34%synergy
Shiny Impetus
35%inclusion8 decks23 decks
31%synergy
Smuggler's Share
26%inclusion6 decks23 decks
24%synergy
Phyrexian Arena
26%inclusion6 decks23 decks
8%synergy
Tenuous Truce
26%inclusion6 decks23 decks
25%synergy
Noble Heritage
22%inclusion5 decks23 decks
21%synergy
Duelist's Heritage
22%inclusion5 decks23 decks
17%synergy
Curse of Vitality
22%inclusion5 decks23 decks
21%synergy
Hot Pursuit
17%inclusion4 decks23 decks
17%synergy
Blind Obedience
17%inclusion4 decks23 decks
12%synergy
Redemption Arc
17%inclusion4 decks23 decks
17%synergy
Black Market Connections
17%inclusion4 decks23 decks
1%synergy
Trouble in Pairs
17%inclusion4 decks23 decks
12%synergy
Captive Audience
17%inclusion4 decks23 decks
17%synergy
Black Market
13%inclusion3 decks23 decks
8%synergy
Ghoulish Impetus
13%inclusion3 decks23 decks
12%synergy
Life Insurance
13%inclusion3 decks23 decks
11%synergy
Incriminating Impetus
13%inclusion3 decks23 decks
13%synergy
Rite of the Raging Storm
13%inclusion3 decks23 decks
12%synergy
No Mercy
13%inclusion3 decks23 decks
11%synergy
Revel in Riches
13%inclusion3 decks23 decks
7%synergy
Nowhere to Run
13%inclusion3 decks23 decks
12%synergy
Eye of Nidhogg
11%inclusion2 decks18 decks
10%synergy
Coercive Impetus
11%inclusion1 decks9 decks
10%synergy
The Sound of Drums
8.7%inclusion2 decks23 decks
8%synergy
Curse of Hospitality
8.7%inclusion2 decks23 decks
8%synergy
Descent into Avernus
8.7%inclusion2 decks23 decks
6%synergy
Vow of Duty
8.7%inclusion2 decks23 decks
8%synergy
Trespasser's Curse
8.7%inclusion2 decks23 decks
8%synergy
Cruel Reality
8.7%inclusion2 decks23 decks
8%synergy
Curse of Bloodletting
8.7%inclusion2 decks23 decks
8%synergy
Sigil of the Empty Throne
8.7%inclusion2 decks23 decks
8%synergy
Tainted Remedy
8.7%inclusion2 decks23 decks
8%synergy
Authority of the Consuls
8.7%inclusion2 decks23 decks
4%synergy
Curse of Exhaustion
8.7%inclusion2 decks23 decks
8%synergy
Curse of Death's Hold
8.7%inclusion2 decks23 decks
9%synergy
Sphere of Safety
8.7%inclusion2 decks23 decks
7%synergy
Seal of Cleansing
8.7%inclusion2 decks23 decks
8%synergy
Havoc Festival
8.7%inclusion2 decks23 decks
8%synergy
Curse of Misfortunes
8.7%inclusion2 decks23 decks
8%synergy
At Knifepoint
8.7%inclusion2 decks23 decks
7%synergy
Court of Ardenvale
8.7%inclusion2 decks23 decks
7%synergy
Painful Quandary
8.7%inclusion2 decks23 decks
8%synergy
Martial Impetus
8.7%inclusion2 decks23 decks
8%synergy
Curse of the Nightly Hunt
8.7%inclusion2 decks23 decks
9%synergy
Bloodchief Ascension
8.7%inclusion2 decks23 decks
8%synergy
Curse of Shallow Graves
8.7%inclusion2 decks23 decks
9%synergy
Task Mage Assembly
8.7%inclusion2 decks23 decks
9%synergy
Spiteful Banditry
8.7%inclusion2 decks23 decks
7%synergy
Parasitic Impetus
8.7%inclusion2 decks23 decks
8%synergy
Planeswalkers
Chandra, Awakened Inferno
8.7%inclusion2 decks23 decks
9%synergy
Elspeth, Storm Slayer
5.0%inclusion1 decks20 decks
-5%synergy
Utility Lands
Bojuka Bog
43%inclusion10 decks23 decks
13%synergy
Rogue's Passage
22%inclusion5 decks23 decks
-2%synergy
Reliquary Tower
17%inclusion4 decks23 decks
2%synergy
Arcane Lighthouse
13%inclusion3 decks23 decks
12%synergy
Maze of Ith
13%inclusion3 decks23 decks
10%synergy
Scavenger Grounds
13%inclusion3 decks23 decks
12%synergy
Nesting Grounds
13%inclusion3 decks23 decks
13%synergy
Vault of the Archangel
13%inclusion3 decks23 decks
-10%synergy
Accursed Duneyard
10%inclusion2 decks21 decks
8%synergy
Forgotten Cave
8.7%inclusion2 decks23 decks
8%synergy
Field of Ruin
8.7%inclusion2 decks23 decks
8%synergy
Mana Artifacts
Arcane Signet
91%inclusion21 decks23 decks
6%synergy
Sol Ring
87%inclusion20 decks23 decks
-1%synergy
Bounty Board
78%inclusion18 decks23 decks
76%synergy
Talisman of Conviction
43%inclusion10 decks23 decks
1%synergy
Talisman of Indulgence
39%inclusion9 decks23 decks
2%synergy
Fellwar Stone
39%inclusion9 decks23 decks
11%synergy
Talisman of Hierarchy
39%inclusion9 decks23 decks
-2%synergy
Orzhov Signet
30%inclusion7 decks23 decks
1%synergy
Rakdos Signet
26%inclusion6 decks23 decks
-2%synergy
Boros Signet
26%inclusion6 decks23 decks
-0%synergy
Coveted Jewel
13%inclusion3 decks23 decks
12%synergy
Thought Vessel
8.7%inclusion2 decks23 decks
4%synergy
Lands
Command Tower
100%inclusion23 decks23 decks
8%synergy
Swamp
100%inclusion23 decks23 decks
5%synergy
Mountain
100%inclusion23 decks23 decks
6%synergy
Plains
100%inclusion23 decks23 decks
5%synergy
Nomad Outpost
78%inclusion18 decks23 decks
21%synergy
Exotic Orchard
65%inclusion15 decks23 decks
12%synergy
Isolated Chapel
57%inclusion13 decks23 decks
3%synergy
Caves of Koilos
52%inclusion12 decks23 decks
13%synergy
Dragonskull Summit
52%inclusion12 decks23 decks
-1%synergy
Clifftop Retreat
52%inclusion12 decks23 decks
0%synergy
Battlefield Forge
43%inclusion10 decks23 decks
2%synergy
Smoldering Marsh
35%inclusion8 decks23 decks
-2%synergy
Path of Ancestry
35%inclusion8 decks23 decks
-3%synergy
Sulfurous Springs
35%inclusion8 decks23 decks
6%synergy
Terramorphic Expanse
30%inclusion7 decks23 decks
12%synergy
Shattered Landscape
30%inclusion7 decks23 decks
12%synergy
Evolving Wilds
30%inclusion7 decks23 decks
5%synergy
Shattered Sanctum
30%inclusion7 decks23 decks
4%synergy
Temple of Silence
30%inclusion7 decks23 decks
9%synergy
Sacred Foundry
26%inclusion6 decks23 decks
-20%synergy
Sundown Pass
26%inclusion6 decks23 decks
4%synergy
Foreboding Ruins
26%inclusion6 decks23 decks
15%synergy
Forbidden Orchard
26%inclusion6 decks23 decks
24%synergy
Witch Enchanter
22%inclusion5 decks23 decks
15%synergy
Rakdos Carnarium
22%inclusion5 decks23 decks
11%synergy
Temple of Triumph
22%inclusion5 decks23 decks
1%synergy
Godless Shrine
22%inclusion5 decks23 decks
-26%synergy
Temple of Malice
22%inclusion5 decks23 decks
6%synergy
Luxury Suite
22%inclusion5 decks23 decks
-9%synergy
Boros Garrison
22%inclusion5 decks23 decks
10%synergy
Orzhov Basilica
22%inclusion5 decks23 decks
9%synergy
Vault of Champions
22%inclusion5 decks23 decks
-11%synergy
Bleachbone Verge
18%inclusion4 decks22 decks
8%synergy
Brightclimb Pathway
17%inclusion4 decks23 decks
9%synergy
Myriad Landscape
17%inclusion4 decks23 decks
7%synergy
Blood Crypt
17%inclusion4 decks23 decks
-28%synergy
Bloodfell Caves
17%inclusion4 decks23 decks
9%synergy
Shineshadow Snarl
17%inclusion4 decks23 decks
8%synergy
Spectator Seating
17%inclusion4 decks23 decks
-14%synergy
Scoured Barrens
17%inclusion4 decks23 decks
9%synergy
Haunted Ridge
17%inclusion4 decks23 decks
-3%synergy
Blightstep Pathway
17%inclusion4 decks23 decks
10%synergy
Savai Triome
13%inclusion3 decks23 decks
-24%synergy
Fell the Profane
13%inclusion3 decks23 decks
6%synergy
Fabled Passage
13%inclusion3 decks23 decks
4%synergy
Tainted Field
13%inclusion3 decks23 decks
2%synergy
Furycalm Snarl
13%inclusion3 decks23 decks
3%synergy
Radiant Summit
11%inclusion2 decks18 decks
7%synergy
Turbulent Moor
11%inclusion1 decks9 decks
7%synergy
Eclipsed Steppe
11%inclusion1 decks9 decks
8%synergy
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