Mathas, Fiend Seeker (Commander) - Upgraded Control

Mathas, Fiend Seeker
Rank #823
9decks
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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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Bounty Hunter
89%inclusion8 decks9 decks
88%synergy
Mangara, the Diplomat
89%inclusion8 decks9 decks
84%synergy
Kardur, Doomscourge
89%inclusion8 decks9 decks
83%synergy
Loran of the Third Path
89%inclusion8 decks9 decks
82%synergy
Breena, the Demagogue
89%inclusion8 decks9 decks
81%synergy
Xantcha, Sleeper Agent
78%inclusion7 decks9 decks
75%synergy
Shay Cormac
78%inclusion7 decks9 decks
75%synergy
Take the Bait
78%inclusion7 decks9 decks
75%synergy
Curse of Opulence
78%inclusion7 decks9 decks
72%synergy
Nelly Borca, Impulsive Accuser
67%inclusion6 decks9 decks
64%synergy
Top Cards
Karazikar, the Eye Tyrant
67%inclusion6 decks9 decks
63%synergy
Boros Charm
56%inclusion5 decks9 decks
27%synergy
Royal Assassin
56%inclusion5 decks9 decks
52%synergy
Insurrection
56%inclusion5 decks9 decks
54%synergy
Alexios, Deimos of Kosmos
56%inclusion5 decks9 decks
53%synergy
Cut a Deal
56%inclusion5 decks9 decks
54%synergy
Termination Facilitator
56%inclusion5 decks9 decks
54%synergy
Bloodthirsty Blade
56%inclusion5 decks9 decks
54%synergy
Orzhov Advokist
56%inclusion5 decks9 decks
54%synergy
Bothersome Quasit
56%inclusion5 decks9 decks
55%synergy
Game Changers
Smothering Tithe
44%inclusion4 decks9 decks
20%synergy
Enlightened Tutor
22%inclusion2 decks9 decks
11%synergy
Vampiric Tutor
22%inclusion2 decks9 decks
8%synergy
Teferi's Protection
11%inclusion1 decks9 decks
-8%synergy
The One Ring
11%inclusion1 decks9 decks
4%synergy
Demonic Tutor
11%inclusion1 decks9 decks
-7%synergy
Creatures
Nils, Discipline Enforcer
56%inclusion5 decks9 decks
54%synergy
Shadrix Silverquill
44%inclusion4 decks9 decks
42%synergy
Morbid Opportunist
44%inclusion4 decks9 decks
26%synergy
Esper Sentinel
44%inclusion4 decks9 decks
26%synergy
Windborn Muse
44%inclusion4 decks9 decks
41%synergy
Magda, the Hoardmaster
44%inclusion4 decks9 decks
42%synergy
Agitator Ant
44%inclusion4 decks9 decks
43%synergy
Queen Marchesa
44%inclusion4 decks9 decks
39%synergy
Witch Enchanter
33%inclusion3 decks9 decks
26%synergy
Lotho, Corrupt Shirriff
33%inclusion3 decks9 decks
20%synergy
Humble Defector
33%inclusion3 decks9 decks
31%synergy
Master of Ceremonies
33%inclusion3 decks9 decks
32%synergy
Vengeful Ancestor
33%inclusion3 decks9 decks
32%synergy
Joined Researchers
33%inclusion2 decks6 decks
33%synergy
Tataru Taru
25%inclusion2 decks8 decks
22%synergy
Aurelia, the Law Above
22%inclusion2 decks9 decks
14%synergy
Khârn the Betrayer
22%inclusion2 decks9 decks
22%synergy
Hunted Horror
22%inclusion2 decks9 decks
22%synergy
Kambal, Consul of Allocation
22%inclusion2 decks9 decks
19%synergy
Boggart Trawler
22%inclusion2 decks9 decks
20%synergy
Athreos, Shroud-Veiled
22%inclusion2 decks9 decks
21%synergy
Firemane Commando
22%inclusion2 decks9 decks
19%synergy
Life of the Party
22%inclusion2 decks9 decks
22%synergy
Combat Calligrapher
22%inclusion2 decks9 decks
21%synergy
Defacing Duskmage
17%inclusion1 decks6 decks
16%synergy
Scriv, the Obligator
17%inclusion1 decks6 decks
16%synergy
Emeritus of Woe
17%inclusion1 decks6 decks
12%synergy
Bitterbloom Bearer
14%inclusion1 decks7 decks
13%synergy
Seifer, Balamb Rival
14%inclusion1 decks7 decks
13%synergy
Ozai, the Phoenix King
14%inclusion1 decks7 decks
10%synergy
Mai, Scornful Striker
14%inclusion1 decks7 decks
13%synergy
Bre of Clan Stoutarm
14%inclusion1 decks7 decks
13%synergy
Hexing Squelcher
14%inclusion1 decks7 decks
9%synergy
Deadpool, Trading Card
13%inclusion1 decks8 decks
11%synergy
Voice of Victory
13%inclusion1 decks8 decks
-4%synergy
Kain, Traitorous Dragoon
13%inclusion1 decks8 decks
12%synergy
Etali, Primal Storm
11%inclusion1 decks9 decks
3%synergy
Archivist of Oghma
11%inclusion1 decks9 decks
9%synergy
Servant of the Stinger
11%inclusion1 decks9 decks
11%synergy
Charmbreaker Devils
11%inclusion1 decks9 decks
11%synergy
Avacyn, Angel of Hope
11%inclusion1 decks9 decks
3%synergy
Avatar of Woe
11%inclusion1 decks9 decks
11%synergy
Cataclysmic Gearhulk
11%inclusion1 decks9 decks
11%synergy
Blood Artist
11%inclusion1 decks9 decks
-7%synergy
Ragavan, Nimble Pilferer
11%inclusion1 decks9 decks
3%synergy
Hunted Dragon
11%inclusion1 decks9 decks
11%synergy
Charismatic Conqueror
11%inclusion1 decks9 decks
0%synergy
Death Kiss
11%inclusion1 decks9 decks
11%synergy
Stuffy Doll
11%inclusion1 decks9 decks
10%synergy
Keeper of the Accord
11%inclusion1 decks9 decks
6%synergy
Instants
Crackling Doom
56%inclusion5 decks9 decks
39%synergy
Comeuppance
44%inclusion4 decks9 decks
42%synergy
Fell the Profane
44%inclusion4 decks9 decks
38%synergy
Rakdos Charm
44%inclusion4 decks9 decks
35%synergy
Malakir Rebirth
44%inclusion4 decks9 decks
39%synergy
Swords to Plowshares
44%inclusion4 decks9 decks
-17%synergy
Inkshield
44%inclusion4 decks9 decks
36%synergy
Return the Favor
33%inclusion3 decks9 decks
31%synergy
Terminate
33%inclusion3 decks9 decks
21%synergy
Tibalt's Trickery
33%inclusion3 decks9 decks
29%synergy
Path to Exile
33%inclusion3 decks9 decks
-13%synergy
Deflecting Palm
33%inclusion3 decks9 decks
26%synergy
Master Warcraft
33%inclusion3 decks9 decks
32%synergy
Generous Gift
33%inclusion3 decks9 decks
16%synergy
Erode
33%inclusion2 decks6 decks
29%synergy
Settle the Wreckage
22%inclusion2 decks9 decks
21%synergy
Dawn's Truce
22%inclusion2 decks9 decks
15%synergy
Angel's Grace
22%inclusion2 decks9 decks
20%synergy
Delirium
22%inclusion2 decks9 decks
21%synergy
Deflecting Swat
22%inclusion2 decks9 decks
6%synergy
Fracture
22%inclusion2 decks9 decks
16%synergy
Your Temple Is Under Attack
22%inclusion2 decks9 decks
21%synergy
Mortify
22%inclusion2 decks9 decks
7%synergy
Duty Beyond Death
13%inclusion1 decks8 decks
9%synergy
Overwhelming Surge
13%inclusion1 decks8 decks
12%synergy
Seize Opportunity
13%inclusion1 decks8 decks
12%synergy
Cloud's Limit Break
13%inclusion1 decks8 decks
12%synergy
Arcbond
11%inclusion1 decks9 decks
10%synergy
Deadly Rollick
11%inclusion1 decks9 decks
-0%synergy
Volcanic Offering
11%inclusion1 decks9 decks
11%synergy
Lapse of Certainty
11%inclusion1 decks9 decks
11%synergy
Shoot the Sheriff
11%inclusion1 decks9 decks
9%synergy
Perch Protection
11%inclusion1 decks9 decks
11%synergy
Untimely Malfunction
11%inclusion1 decks9 decks
6%synergy
Go for the Throat
11%inclusion1 decks9 decks
8%synergy
Stunning Reversal
11%inclusion1 decks9 decks
11%synergy
Backlash
11%inclusion1 decks9 decks
10%synergy
Flawless Maneuver
11%inclusion1 decks9 decks
-3%synergy
Razorgrass Ambush
11%inclusion1 decks9 decks
10%synergy
Hide // Seek
11%inclusion1 decks9 decks
11%synergy
Soul Shatter
11%inclusion1 decks9 decks
9%synergy
Debt of Loyalty
11%inclusion1 decks9 decks
11%synergy
Thraben Charm
11%inclusion1 decks9 decks
10%synergy
Make Your Move
11%inclusion1 decks9 decks
11%synergy
Stroke of Midnight
11%inclusion1 decks9 decks
-1%synergy
Riot Control
11%inclusion1 decks9 decks
11%synergy
Dawn Charm
11%inclusion1 decks9 decks
10%synergy
Leave No Trace
11%inclusion1 decks9 decks
11%synergy
Anguished Unmaking
11%inclusion1 decks9 decks
-22%synergy
Legion Leadership
11%inclusion1 decks9 decks
7%synergy
Sorceries
Taunt from the Rampart
44%inclusion4 decks9 decks
41%synergy
Disrupt Decorum
44%inclusion4 decks9 decks
40%synergy
Ruinous Ultimatum
44%inclusion4 decks9 decks
5%synergy
Spectacular Showdown
44%inclusion4 decks9 decks
43%synergy
Promise of Loyalty
44%inclusion4 decks9 decks
42%synergy
Secret Rendezvous
33%inclusion3 decks9 decks
32%synergy
Blasphemous Act
33%inclusion3 decks9 decks
10%synergy
Council's Judgment
33%inclusion3 decks9 decks
32%synergy
Torment of Hailfire
22%inclusion2 decks9 decks
21%synergy
Vandalblast
22%inclusion2 decks9 decks
12%synergy
Scheming Symmetry
22%inclusion2 decks9 decks
21%synergy
Sadistic Shell Game
22%inclusion2 decks9 decks
22%synergy
Fast Forward
17%inclusion1 decks6 decks
16%synergy
Will of the Abzan
13%inclusion1 decks8 decks
12%synergy
Nibelheim Aflame
13%inclusion1 decks8 decks
12%synergy
Mutinous Massacre
13%inclusion1 decks8 decks
12%synergy
Requisition Raid
11%inclusion1 decks9 decks
9%synergy
Virtus's Maneuver
11%inclusion1 decks9 decks
11%synergy
Don't Move
11%inclusion1 decks9 decks
11%synergy
Crackle with Power
11%inclusion1 decks9 decks
11%synergy
Infernal Offering
11%inclusion1 decks9 decks
11%synergy
Past in Flames
11%inclusion1 decks9 decks
11%synergy
Seize the Spotlight
11%inclusion1 decks9 decks
8%synergy
Star of Extinction
11%inclusion1 decks9 decks
11%synergy
Mythos of Snapdax
11%inclusion1 decks9 decks
6%synergy
Feed the Swarm
11%inclusion1 decks9 decks
6%synergy
Painful Truths
11%inclusion1 decks9 decks
3%synergy
Read the Bones
11%inclusion1 decks9 decks
3%synergy
Debt to the Deathless
11%inclusion1 decks9 decks
10%synergy
Tempt with Bunnies
11%inclusion1 decks9 decks
10%synergy
Night's Whisper
11%inclusion1 decks9 decks
-2%synergy
Tragic Arrogance
11%inclusion1 decks9 decks
8%synergy
Damn
11%inclusion1 decks9 decks
-6%synergy
Structural Distortion
11%inclusion1 decks9 decks
11%synergy
Fervent Mastery
11%inclusion1 decks9 decks
11%synergy
Grim Tutor
11%inclusion1 decks9 decks
7%synergy
Prisoner's Dilemma
11%inclusion1 decks9 decks
11%synergy
Utility Artifacts
Wedding Ring
33%inclusion3 decks9 decks
32%synergy
Lightning Greaves
33%inclusion3 decks9 decks
-1%synergy
Sunforger
33%inclusion3 decks9 decks
30%synergy
Wayfarer's Bauble
22%inclusion2 decks9 decks
14%synergy
Wishclaw Talisman
22%inclusion2 decks9 decks
18%synergy
Tempting Contract
22%inclusion2 decks9 decks
21%synergy
Aetherflux Reservoir
11%inclusion1 decks9 decks
10%synergy
Blade of the Bloodchief
11%inclusion1 decks9 decks
7%synergy
Norn's Annex
11%inclusion1 decks9 decks
10%synergy
Key to the City
11%inclusion1 decks9 decks
7%synergy
Champion's Helm
11%inclusion1 decks9 decks
10%synergy
Assault Suit
11%inclusion1 decks9 decks
10%synergy
Strionic Resonator
11%inclusion1 decks9 decks
9%synergy
Pendant of Prosperity
11%inclusion1 decks9 decks
11%synergy
Coercive Portal
11%inclusion1 decks9 decks
11%synergy
Basilisk Collar
11%inclusion1 decks9 decks
7%synergy
Venser's Journal
11%inclusion1 decks9 decks
11%synergy
Enchantments
Ghostly Prison
56%inclusion5 decks9 decks
48%synergy
Land Tax
44%inclusion4 decks9 decks
38%synergy
Duelist's Heritage
33%inclusion3 decks9 decks
29%synergy
Phyrexian Arena
33%inclusion3 decks9 decks
15%synergy
Tenuous Truce
33%inclusion3 decks9 decks
32%synergy
Trouble in Pairs
33%inclusion3 decks9 decks
28%synergy
Ghoulish Impetus
22%inclusion2 decks9 decks
21%synergy
Exquisite Blood
22%inclusion2 decks9 decks
14%synergy
No Mercy
22%inclusion2 decks9 decks
20%synergy
Redemption Arc
22%inclusion2 decks9 decks
22%synergy
Coercive Impetus
17%inclusion1 decks6 decks
16%synergy
Mornsong Aria
14%inclusion1 decks7 decks
14%synergy
All-Out Assault
13%inclusion1 decks8 decks
1%synergy
Eye of Nidhogg
13%inclusion1 decks8 decks
12%synergy
Maximum Carnage
13%inclusion1 decks8 decks
12%synergy
Hot Pursuit
11%inclusion1 decks9 decks
11%synergy
Darksteel Mutation
11%inclusion1 decks9 decks
10%synergy
Smuggler's Share
11%inclusion1 decks9 decks
9%synergy
Noble Heritage
11%inclusion1 decks9 decks
10%synergy
Forging the Tyrite Sword
11%inclusion1 decks9 decks
10%synergy
Grievous Wound
11%inclusion1 decks9 decks
11%synergy
Righteous Aura
11%inclusion1 decks9 decks
11%synergy
Blind Obedience
11%inclusion1 decks9 decks
6%synergy
Necromancy
11%inclusion1 decks9 decks
8%synergy
Curse of Disturbance
11%inclusion1 decks9 decks
10%synergy
Curse of Vitality
11%inclusion1 decks9 decks
11%synergy
Sanguine Bond
11%inclusion1 decks9 decks
4%synergy
Acquired Mutation
11%inclusion1 decks9 decks
11%synergy
Shiny Impetus
11%inclusion1 decks9 decks
8%synergy
Monologue Tax
11%inclusion1 decks9 decks
7%synergy
Court of Ardenvale
11%inclusion1 decks9 decks
9%synergy
Animate Dead
11%inclusion1 decks9 decks
3%synergy
Revel in Riches
11%inclusion1 decks9 decks
5%synergy
Marchesa's Decree
11%inclusion1 decks9 decks
9%synergy
Repercussion
11%inclusion1 decks9 decks
10%synergy
Captive Audience
11%inclusion1 decks9 decks
10%synergy
Planeswalkers
Teyo, Geometric Tactician
22%inclusion2 decks9 decks
22%synergy
Utility Lands
Bojuka Bog
67%inclusion6 decks9 decks
36%synergy
Maze of Ith
44%inclusion4 decks9 decks
41%synergy
Rogue's Passage
44%inclusion4 decks9 decks
21%synergy
Arcane Lighthouse
33%inclusion3 decks9 decks
32%synergy
Urborg, Tomb of Yawgmoth
33%inclusion3 decks9 decks
20%synergy
Hall of Heliod's Generosity
22%inclusion2 decks9 decks
20%synergy
Reliquary Tower
22%inclusion2 decks9 decks
7%synergy
Ishgard, the Holy See
13%inclusion1 decks8 decks
11%synergy
Lindblum, Industrial Regency
13%inclusion1 decks8 decks
12%synergy
Shizo, Death's Storehouse
11%inclusion1 decks9 decks
4%synergy
Kor Haven
11%inclusion1 decks9 decks
10%synergy
Arid Archway
11%inclusion1 decks9 decks
11%synergy
Urza's Saga
11%inclusion1 decks9 decks
7%synergy
Volrath's Stronghold
11%inclusion1 decks9 decks
10%synergy
Eiganjo, Seat of the Empire
11%inclusion1 decks9 decks
5%synergy
Mikokoro, Center of the Sea
11%inclusion1 decks9 decks
10%synergy
Muraganda Raceway
11%inclusion1 decks9 decks
11%synergy
Mistveil Plains
11%inclusion1 decks9 decks
10%synergy
Axgard Armory
11%inclusion1 decks9 decks
9%synergy
Castle Locthwain
11%inclusion1 decks9 decks
8%synergy
Temple of the False God
11%inclusion1 decks9 decks
5%synergy
Contested War Zone
11%inclusion1 decks9 decks
11%synergy
Vault of the Archangel
11%inclusion1 decks9 decks
-12%synergy
Mana Artifacts
Arcane Signet
78%inclusion7 decks9 decks
-8%synergy
Sol Ring
78%inclusion7 decks9 decks
-10%synergy
Bounty Board
78%inclusion7 decks9 decks
76%synergy
Talisman of Hierarchy
56%inclusion5 decks9 decks
14%synergy
Talisman of Conviction
44%inclusion4 decks9 decks
2%synergy
Bandit's Haul
33%inclusion3 decks9 decks
32%synergy
Talisman of Indulgence
22%inclusion2 decks9 decks
-15%synergy
Rakdos Signet
22%inclusion2 decks9 decks
-6%synergy
Fellwar Stone
22%inclusion2 decks9 decks
-6%synergy
Boros Signet
11%inclusion1 decks9 decks
-16%synergy
Thought Vessel
11%inclusion1 decks9 decks
6%synergy
Orzhov Signet
11%inclusion1 decks9 decks
-19%synergy
Lands
Command Tower
100%inclusion9 decks9 decks
8%synergy
Swamp
100%inclusion9 decks9 decks
5%synergy
Mountain
100%inclusion9 decks9 decks
6%synergy
Plains
100%inclusion9 decks9 decks
5%synergy
Exotic Orchard
89%inclusion8 decks9 decks
36%synergy
Savai Triome
56%inclusion5 decks9 decks
18%synergy
Sacred Foundry
56%inclusion5 decks9 decks
10%synergy
Nomad Outpost
56%inclusion5 decks9 decks
-2%synergy
Sundown Pass
56%inclusion5 decks9 decks
34%synergy
Godless Shrine
56%inclusion5 decks9 decks
8%synergy
Isolated Chapel
56%inclusion5 decks9 decks
2%synergy
Clifftop Retreat
56%inclusion5 decks9 decks
4%synergy
Fell the Profane
44%inclusion4 decks9 decks
38%synergy
Caves of Koilos
44%inclusion4 decks9 decks
5%synergy
Smoldering Marsh
44%inclusion4 decks9 decks
8%synergy
Blood Crypt
44%inclusion4 decks9 decks
-1%synergy
Dragonskull Summit
44%inclusion4 decks9 decks
-8%synergy
Malakir Rebirth
44%inclusion4 decks9 decks
39%synergy
Spectator Seating
44%inclusion4 decks9 decks
13%synergy
Haunted Ridge
44%inclusion4 decks9 decks
25%synergy
Vault of Champions
44%inclusion4 decks9 decks
12%synergy
Witch Enchanter
33%inclusion3 decks9 decks
26%synergy
Fabled Passage
33%inclusion3 decks9 decks
25%synergy
Battlefield Forge
33%inclusion3 decks9 decks
-8%synergy
Arid Mesa
33%inclusion3 decks9 decks
2%synergy
Shattered Sanctum
33%inclusion3 decks9 decks
7%synergy
Sulfurous Springs
33%inclusion3 decks9 decks
5%synergy
Rakdos Carnarium
22%inclusion2 decks9 decks
11%synergy
Tainted Field
22%inclusion2 decks9 decks
11%synergy
Temple of Triumph
22%inclusion2 decks9 decks
1%synergy
Boggart Trawler
22%inclusion2 decks9 decks
20%synergy
Luxury Suite
22%inclusion2 decks9 decks
-9%synergy
Boros Garrison
22%inclusion2 decks9 decks
11%synergy
Orzhov Basilica
22%inclusion2 decks9 decks
9%synergy
Tainted Peak
22%inclusion2 decks9 decks
12%synergy
City of Brass
22%inclusion2 decks9 decks
12%synergy
Bloodstained Mire
22%inclusion2 decks9 decks
-11%synergy
Eclipsed Steppe
17%inclusion1 decks6 decks
14%synergy
Boiling Rock Prison
14%inclusion1 decks7 decks
13%synergy
Sun-Blessed Peak
14%inclusion1 decks7 decks
13%synergy
Raucous Theater
11%inclusion1 decks9 decks
1%synergy
Badlands
11%inclusion1 decks9 decks
-1%synergy
Shadowblood Ridge
11%inclusion1 decks9 decks
-4%synergy
Brightclimb Pathway
11%inclusion1 decks9 decks
3%synergy
Shadowy Backstreet
11%inclusion1 decks9 decks
1%synergy
Myriad Landscape
11%inclusion1 decks9 decks
0%synergy
Bleachbone Verge
11%inclusion1 decks9 decks
1%synergy
Concealed Courtyard
11%inclusion1 decks9 decks
5%synergy
Inspiring Vantage
11%inclusion1 decks9 decks
7%synergy
Blackcleave Cliffs
11%inclusion1 decks9 decks
5%synergy
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