Mathas, Fiend Seeker (Commander) - Core

Mathas, Fiend Seeker
Rank #814
406decks
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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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Erode
15%inclusion5 decks33 decks
12%synergy
Coercive Impetus
8.8%inclusion3 decks34 decks
8%synergy
Joined Researchers
8.8%inclusion3 decks34 decks
8%synergy
Scriv, the Obligator
8.8%inclusion3 decks34 decks
8%synergy
Scheming Silvertongue
7.1%inclusion2 decks28 decks
3%synergy
High Synergy Cards
Termination Facilitator
60%inclusion244 decks406 decks
58%synergy
Bounty Hunter
59%inclusion239 decks406 decks
58%synergy
Shay Cormac
52%inclusion204 decks389 decks
50%synergy
Disrupt Decorum
47%inclusion191 decks406 decks
43%synergy
Breena, the Demagogue
51%inclusion206 decks406 decks
43%synergy
Xantcha, Sleeper Agent
45%inclusion182 decks406 decks
42%synergy
Curse of Opulence
48%inclusion193 decks406 decks
42%synergy
Bloodthirsty Blade
40%inclusion161 decks406 decks
38%synergy
Kardur, Doomscourge
44%inclusion178 decks406 decks
38%synergy
Royal Assassin
38%inclusion155 decks406 decks
35%synergy
Top Cards
Crackling Doom
48%inclusion194 decks406 decks
31%synergy
Ghostly Prison
41%inclusion168 decks406 decks
34%synergy
Queen Marchesa
38%inclusion153 decks406 decks
32%synergy
Take the Bait
37%inclusion149 decks406 decks
34%synergy
Swords to Plowshares
36%inclusion147 decks406 decks
-26%synergy
Ruinous Ultimatum
36%inclusion145 decks406 decks
-3%synergy
Humble Defector
35%inclusion141 decks406 decks
32%synergy
Generous Gift
35%inclusion141 decks406 decks
17%synergy
Terminate
33%inclusion136 decks406 decks
21%synergy
Nelly Borca, Impulsive Accuser
33%inclusion136 decks406 decks
31%synergy
Creatures
Agitator Ant
33%inclusion134 decks406 decks
32%synergy
Orzhov Advokist
33%inclusion133 decks406 decks
32%synergy
Morbid Opportunist
31%inclusion125 decks406 decks
13%synergy
Nils, Discipline Enforcer
30%inclusion122 decks406 decks
29%synergy
Alexios, Deimos of Kosmos
29%inclusion114 decks387 decks
27%synergy
Karazikar, the Eye Tyrant
27%inclusion111 decks406 decks
24%synergy
Windborn Muse
26%inclusion107 decks406 decks
23%synergy
Kazuul, Tyrant of the Cliffs
25%inclusion101 decks406 decks
22%synergy
Loran of the Third Path
24%inclusion97 decks406 decks
17%synergy
Athreos, Shroud-Veiled
23%inclusion92 decks406 decks
21%synergy
Magda, the Hoardmaster
22%inclusion88 decks406 decks
20%synergy
Blood Artist
21%inclusion85 decks406 decks
3%synergy
Solemn Simulacrum
20%inclusion82 decks406 decks
7%synergy
Kulrath Knight
20%inclusion80 decks406 decks
19%synergy
Master of Ceremonies
19%inclusion79 decks406 decks
18%synergy
Bothersome Quasit
19%inclusion76 decks406 decks
18%synergy
Combat Calligrapher
18%inclusion75 decks406 decks
17%synergy
Mangara, the Diplomat
17%inclusion71 decks406 decks
13%synergy
Shadrix Silverquill
17%inclusion69 decks406 decks
15%synergy
Kambal, Consul of Allocation
14%inclusion57 decks406 decks
10%synergy
Vengeful Ancestor
14%inclusion57 decks406 decks
13%synergy
Khârn the Betrayer
14%inclusion55 decks406 decks
13%synergy
Teysa, Envoy of Ghosts
13%inclusion52 decks406 decks
11%synergy
Hunter of Eyeblights
13%inclusion51 decks406 decks
12%synergy
Scrawling Crawler
12%inclusion37 decks315 decks
11%synergy
Cordial Vampire
11%inclusion46 decks406 decks
0%synergy
Stromkirk Captain
11%inclusion45 decks406 decks
1%synergy
Edgar, Charmed Groom
11%inclusion45 decks406 decks
3%synergy
Oft-Nabbed Goat
11%inclusion9 decks83 decks
10%synergy
Life of the Party
11%inclusion43 decks406 decks
10%synergy
Goblin Spymaster
11%inclusion43 decks406 decks
10%synergy
Tataru Taru
11%inclusion20 decks189 decks
8%synergy
Brash Taunter
10%inclusion41 decks406 decks
7%synergy
Geode Rager
9.4%inclusion38 decks406 decks
9%synergy
Flumph
9.4%inclusion38 decks406 decks
9%synergy
Legion Lieutenant
8.9%inclusion36 decks406 decks
0%synergy
Vito, Thorn of the Dusk Rose
8.9%inclusion36 decks406 decks
-1%synergy
Elenda, the Dusk Rose
8.9%inclusion36 decks406 decks
-1%synergy
Witch Enchanter
8.7%inclusion35 decks404 decks
2%synergy
Aurelia, the Law Above
8.4%inclusion34 decks406 decks
0%synergy
Charismatic Conqueror
8.4%inclusion34 decks406 decks
-3%synergy
Death Kiss
8.4%inclusion34 decks406 decks
8%synergy
Welcoming Vampire
8.4%inclusion34 decks406 decks
-4%synergy
Baeloth Barrityl, Entertainer
8.1%inclusion33 decks406 decks
8%synergy
Anje, Maid of Dishonor
7.9%inclusion32 decks406 decks
7%synergy
Patron of the Vein
7.9%inclusion32 decks406 decks
3%synergy
Gisela, Blade of Goldnight
7.6%inclusion31 decks406 decks
-6%synergy
Sanctum Seeker
7.6%inclusion31 decks406 decks
-1%synergy
Selfless Squire
7.6%inclusion31 decks406 decks
6%synergy
Markov Baron
7.6%inclusion31 decks406 decks
1%synergy
Instants
Mortify
32%inclusion130 decks406 decks
17%synergy
Rakdos Charm
31%inclusion124 decks406 decks
22%synergy
Deflecting Palm
29%inclusion117 decks406 decks
22%synergy
Inkshield
24%inclusion98 decks406 decks
16%synergy
Path to Exile
24%inclusion97 decks406 decks
-23%synergy
Boros Charm
22%inclusion90 decks406 decks
-7%synergy
Master Warcraft
20%inclusion83 decks406 decks
19%synergy
Stroke of Midnight
20%inclusion82 decks406 decks
8%synergy
Immortal Obligation
20%inclusion81 decks406 decks
19%synergy
Bedevil
18%inclusion75 decks406 decks
11%synergy
Anguished Unmaking
16%inclusion65 decks406 decks
-18%synergy
Despark
16%inclusion65 decks406 decks
2%synergy
Comeuppance
16%inclusion63 decks406 decks
13%synergy
Fracture
15%inclusion61 decks406 decks
9%synergy
Chaos Warp
13%inclusion52 decks406 decks
-3%synergy
Go for the Throat
13%inclusion51 decks406 decks
10%synergy
Infernal Grasp
12%inclusion49 decks406 decks
10%synergy
Fell the Profane
11%inclusion43 decks404 decks
4%synergy
Abrade
8.4%inclusion34 decks406 decks
2%synergy
Unwanted Remake
8.3%inclusion29 decks348 decks
8%synergy
Wear // Tear
8.1%inclusion33 decks406 decks
-3%synergy
Batwing Brume
8.1%inclusion33 decks406 decks
7%synergy
Soul Shatter
7.6%inclusion31 decks406 decks
6%synergy
Murder
7.6%inclusion31 decks406 decks
5%synergy
Dawn's Truce
7.2%inclusion27 decks374 decks
0%synergy
Utter End
6.7%inclusion27 decks406 decks
2%synergy
Your Temple Is Under Attack
6.7%inclusion27 decks406 decks
6%synergy
Lightning Bolt
6.4%inclusion26 decks406 decks
3%synergy
Hellish Rebuke
6.4%inclusion26 decks406 decks
6%synergy
Untimely Malfunction
6.4%inclusion22 decks346 decks
1%synergy
Sudden Spoiling
6.2%inclusion25 decks406 decks
5%synergy
Vampires' Vengeance
5.9%inclusion24 decks406 decks
5%synergy
Withering Torment
5.2%inclusion18 decks345 decks
4%synergy
Dark Ritual
5.2%inclusion21 decks406 decks
-12%synergy
Perch Protection
5.1%inclusion19 decks372 decks
5%synergy
Sorceries
Promise of Loyalty
32%inclusion129 decks406 decks
29%synergy
Cut a Deal
30%inclusion121 decks406 decks
28%synergy
Blasphemous Act
28%inclusion114 decks406 decks
5%synergy
Secret Rendezvous
25%inclusion103 decks406 decks
24%synergy
Taunt from the Rampart
24%inclusion96 decks406 decks
20%synergy
Damn
22%inclusion88 decks406 decks
4%synergy
Mythos of Snapdax
19%inclusion77 decks406 decks
13%synergy
Sadistic Shell Game
18%inclusion60 decks342 decks
17%synergy
Spectacular Showdown
17%inclusion70 decks406 decks
16%synergy
Prisoner's Dilemma
16%inclusion63 decks406 decks
15%synergy
Vindicate
14%inclusion55 decks406 decks
8%synergy
Sign in Blood
13%inclusion54 decks406 decks
5%synergy
Painful Truths
13%inclusion52 decks406 decks
5%synergy
Council's Judgment
11%inclusion46 decks406 decks
10%synergy
Night's Whisper
11%inclusion44 decks406 decks
-2%synergy
Read the Bones
11%inclusion43 decks406 decks
2%synergy
Insurrection
11%inclusion43 decks406 decks
9%synergy
Scheming Symmetry
10%inclusion42 decks406 decks
9%synergy
Mob Verdict
10%inclusion42 decks406 decks
10%synergy
Vandalblast
10%inclusion41 decks406 decks
0%synergy
Austere Command
10%inclusion39 decks406 decks
2%synergy
Feed the Swarm
10%inclusion39 decks406 decks
5%synergy
Olivia's Wrath
8.4%inclusion34 decks406 decks
1%synergy
Fast Forward
6.7%inclusion4 decks60 decks
6%synergy
Debt to the Deathless
6.4%inclusion26 decks406 decks
5%synergy
Tempt with Bunnies
6.2%inclusion23 decks372 decks
6%synergy
Fumigate
6.2%inclusion25 decks406 decks
5%synergy
Blasphemous Edict
6.1%inclusion19 decks314 decks
2%synergy
Withering Curse
5.9%inclusion2 decks34 decks
6%synergy
Exsanguinate
5.7%inclusion23 decks406 decks
2%synergy
Tragic Arrogance
5.4%inclusion22 decks406 decks
3%synergy
Utility Artifacts
Wedding Ring
24%inclusion97 decks406 decks
22%synergy
Wayfarer's Bauble
17%inclusion69 decks406 decks
8%synergy
Swiftfoot Boots
17%inclusion68 decks406 decks
-15%synergy
Tempting Contract
15%inclusion61 decks406 decks
14%synergy
Lightning Greaves
15%inclusion59 decks406 decks
-20%synergy
Strionic Resonator
12%inclusion49 decks406 decks
10%synergy
Wishclaw Talisman
10%inclusion40 decks406 decks
5%synergy
Norn's Annex
8.9%inclusion36 decks406 decks
8%synergy
Blade of the Bloodchief
8.4%inclusion34 decks406 decks
4%synergy
Pendant of Prosperity
7.4%inclusion30 decks406 decks
7%synergy
Crawlspace
6.7%inclusion27 decks406 decks
6%synergy
Howling Mine
5.9%inclusion24 decks406 decks
6%synergy
Glass-Cast Heart
5.7%inclusion23 decks406 decks
4%synergy
Requiem Monolith
5.0%inclusion8 decks160 decks
4%synergy
Enchantments
Tenuous Truce
27%inclusion111 decks406 decks
26%synergy
Shiny Impetus
25%inclusion102 decks406 decks
22%synergy
Ghoulish Impetus
25%inclusion100 decks406 decks
24%synergy
Curse of Disturbance
21%inclusion86 decks406 decks
20%synergy
Duelist's Heritage
21%inclusion84 decks406 decks
17%synergy
Phyrexian Arena
17%inclusion67 decks406 decks
-2%synergy
Curse of Vitality
15%inclusion61 decks406 decks
15%synergy
Noble Heritage
14%inclusion57 decks406 decks
13%synergy
Rite of the Raging Storm
14%inclusion55 decks406 decks
12%synergy
Captive Audience
13%inclusion53 decks406 decks
12%synergy
Redemption Arc
13%inclusion52 decks406 decks
12%synergy
The Sound of Drums
13%inclusion51 decks406 decks
12%synergy
Tainted Remedy
13%inclusion51 decks406 decks
12%synergy
Blind Obedience
12%inclusion49 decks406 decks
7%synergy
Trespasser's Curse
11%inclusion46 decks406 decks
11%synergy
Parasitic Impetus
11%inclusion46 decks406 decks
11%synergy
Hot Pursuit
10%inclusion42 decks406 decks
10%synergy
Black Market
10%inclusion42 decks406 decks
5%synergy
Eye of Nidhogg
9.1%inclusion17 decks186 decks
8%synergy
Sanguine Bond
9.1%inclusion37 decks406 decks
2%synergy
Martial Impetus
9.1%inclusion37 decks406 decks
9%synergy
Curse of Exhaustion
8.6%inclusion35 decks406 decks
8%synergy
No Mercy
8.4%inclusion34 decks406 decks
7%synergy
Black Market Connections
8.4%inclusion34 decks406 decks
-7%synergy
Smuggler's Share
8.1%inclusion33 decks406 decks
6%synergy
Curse of Bloodletting
7.6%inclusion31 decks406 decks
7%synergy
Stensia Masquerade
7.6%inclusion31 decks406 decks
4%synergy
Revenge of Ravens
7.4%inclusion30 decks406 decks
6%synergy
Curse of the Nightly Hunt
7.1%inclusion29 decks406 decks
7%synergy
Curse of Hospitality
6.4%inclusion26 decks406 decks
6%synergy
Curse of Stalked Prey
6.2%inclusion25 decks406 decks
6%synergy
Authority of the Consuls
5.9%inclusion24 decks406 decks
2%synergy
Revel in Riches
5.7%inclusion23 decks406 decks
-1%synergy
Marchesa's Decree
5.7%inclusion23 decks406 decks
4%synergy
Spiteful Visions
5.7%inclusion23 decks406 decks
5%synergy
Descent into Avernus
5.4%inclusion22 decks406 decks
2%synergy
Sphere of Safety
5.4%inclusion22 decks406 decks
4%synergy
Torment of Scarabs
5.2%inclusion21 decks406 decks
5%synergy
Utility Lands
Bojuka Bog
37%inclusion150 decks406 decks
6%synergy
Reliquary Tower
30%inclusion123 decks406 decks
15%synergy
Vault of the Archangel
16%inclusion65 decks406 decks
-7%synergy
Hall of Heliod's Generosity
11%inclusion44 decks406 decks
9%synergy
Maze of Ith
10%inclusion41 decks406 decks
7%synergy
Rogue's Passage
10%inclusion39 decks406 decks
-14%synergy
Arcane Lighthouse
8.9%inclusion36 decks406 decks
8%synergy
Temple of the False God
6.9%inclusion28 decks406 decks
1%synergy
Urborg, Tomb of Yawgmoth
6.9%inclusion28 decks406 decks
-6%synergy
Mikokoro, Center of the Sea
5.9%inclusion24 decks406 decks
4%synergy
Mana Artifacts
Arcane Signet
81%inclusion329 decks406 decks
-5%synergy
Sol Ring
73%inclusion297 decks406 decks
-15%synergy
Bounty Board
68%inclusion276 decks406 decks
66%synergy
Orzhov Signet
43%inclusion176 decks406 decks
12%synergy
Rakdos Signet
39%inclusion160 decks406 decks
10%synergy
Boros Signet
39%inclusion157 decks406 decks
11%synergy
Talisman of Conviction
34%inclusion139 decks406 decks
-7%synergy
Talisman of Hierarchy
32%inclusion131 decks406 decks
-9%synergy
Talisman of Indulgence
28%inclusion113 decks406 decks
-9%synergy
Fellwar Stone
24%inclusion97 decks406 decks
-4%synergy
Commander's Sphere
18%inclusion72 decks406 decks
4%synergy
Thought Vessel
14%inclusion56 decks406 decks
9%synergy
Chromatic Lantern
13%inclusion51 decks406 decks
2%synergy
Bandit's Haul
11%inclusion46 decks406 decks
10%synergy
Mind Stone
8.9%inclusion36 decks406 decks
0%synergy
Coveted Jewel
8.6%inclusion35 decks406 decks
8%synergy
Mardu Banner
6.7%inclusion27 decks406 decks
4%synergy
Decanter of Endless Water
5.2%inclusion21 decks406 decks
4%synergy
Lands
Swamp
99%inclusion402 decks406 decks
4%synergy
Plains
99%inclusion400 decks406 decks
3%synergy
Mountain
98%inclusion399 decks406 decks
4%synergy
Command Tower
90%inclusion367 decks406 decks
-2%synergy
Nomad Outpost
70%inclusion284 decks406 decks
12%synergy
Exotic Orchard
54%inclusion221 decks406 decks
2%synergy
Clifftop Retreat
50%inclusion205 decks406 decks
-1%synergy
Dragonskull Summit
50%inclusion203 decks406 decks
-2%synergy
Isolated Chapel
49%inclusion199 decks406 decks
-4%synergy
Caves of Koilos
39%inclusion158 decks406 decks
0%synergy
Smoldering Marsh
38%inclusion155 decks406 decks
2%synergy
Battlefield Forge
37%inclusion149 decks406 decks
-4%synergy
Evolving Wilds
36%inclusion145 decks406 decks
10%synergy
Shattered Landscape
35%inclusion138 decks400 decks
16%synergy
Temple of Silence
32%inclusion129 decks406 decks
9%synergy
Savai Triome
31%inclusion125 decks406 decks
-7%synergy
Path of Ancestry
31%inclusion125 decks406 decks
-7%synergy
Orzhov Basilica
30%inclusion120 decks406 decks
16%synergy
Sacred Foundry
29%inclusion117 decks406 decks
-16%synergy
Blood Crypt
28%inclusion115 decks406 decks
-16%synergy
Godless Shrine
28%inclusion115 decks406 decks
-19%synergy
Boros Garrison
28%inclusion113 decks406 decks
15%synergy
Rakdos Carnarium
26%inclusion105 decks406 decks
14%synergy
Luxury Suite
26%inclusion105 decks406 decks
-5%synergy
Terramorphic Expanse
26%inclusion104 decks406 decks
7%synergy
Temple of Triumph
25%inclusion102 decks406 decks
3%synergy
Vault of Champions
25%inclusion102 decks406 decks
-7%synergy
Spectator Seating
24%inclusion99 decks406 decks
-7%synergy
Temple of Malice
24%inclusion99 decks406 decks
8%synergy
Sulfurous Springs
22%inclusion88 decks406 decks
-6%synergy
Shattered Sanctum
21%inclusion84 decks406 decks
-4%synergy
Haunted Ridge
19%inclusion76 decks406 decks
-1%synergy
Sundown Pass
17%inclusion71 decks406 decks
-3%synergy
Myriad Landscape
17%inclusion70 decks406 decks
6%synergy
Bloodfell Caves
17%inclusion69 decks406 decks
8%synergy
Tainted Field
16%inclusion66 decks406 decks
5%synergy
Fetid Heath
16%inclusion66 decks406 decks
-5%synergy
Scoured Barrens
16%inclusion64 decks406 decks
7%synergy
Marsh Flats
15%inclusion60 decks406 decks
-17%synergy
Wind-Scarred Crag
15%inclusion60 decks406 decks
6%synergy
Arid Mesa
14%inclusion58 decks406 decks
-17%synergy
Rugged Prairie
14%inclusion55 decks406 decks
-4%synergy
Foreboding Ruins
13%inclusion53 decks406 decks
2%synergy
Bloodstained Mire
13%inclusion53 decks406 decks
-20%synergy
Shadowblood Ridge
12%inclusion50 decks406 decks
-3%synergy
Tainted Peak
12%inclusion47 decks406 decks
1%synergy
Fell the Profane
11%inclusion43 decks404 decks
4%synergy
Forbidden Orchard
10%inclusion42 decks406 decks
8%synergy
Voldaren Estate
10%inclusion41 decks406 decks
2%synergy
Graven Cairns
10%inclusion40 decks406 decks
-2%synergy
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