Mathas, Fiend Seeker (Commander) - Upgraded Control

Mathas, Fiend Seeker
Rank #806
7decks
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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 Lands
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Lands
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Erode
50%inclusion2 decks4 decks
46%synergy
Joined Researchers
25%inclusion1 decks4 decks
24%synergy
Defacing Duskmage
25%inclusion1 decks4 decks
24%synergy
Eclipsed Steppe
25%inclusion1 decks4 decks
23%synergy
Coercive Impetus
25%inclusion1 decks4 decks
24%synergy
High Synergy Cards
Bounty Hunter
86%inclusion6 decks7 decks
85%synergy
Mangara, the Diplomat
86%inclusion6 decks7 decks
81%synergy
Kardur, Doomscourge
86%inclusion6 decks7 decks
80%synergy
Loran of the Third Path
86%inclusion6 decks7 decks
79%synergy
Breena, the Demagogue
86%inclusion6 decks7 decks
78%synergy
Insurrection
71%inclusion5 decks7 decks
70%synergy
Xantcha, Sleeper Agent
71%inclusion5 decks7 decks
69%synergy
Shay Cormac
71%inclusion5 decks7 decks
69%synergy
Take the Bait
71%inclusion5 decks7 decks
68%synergy
Curse of Opulence
71%inclusion5 decks7 decks
65%synergy
Top Cards
Comeuppance
57%inclusion4 decks7 decks
55%synergy
Bothersome Quasit
57%inclusion4 decks7 decks
56%synergy
Karazikar, the Eye Tyrant
57%inclusion4 decks7 decks
54%synergy
Termination Facilitator
57%inclusion4 decks7 decks
55%synergy
Rakdos Charm
57%inclusion4 decks7 decks
48%synergy
Nelly Borca, Impulsive Accuser
57%inclusion4 decks7 decks
55%synergy
Bloodthirsty Blade
57%inclusion4 decks7 decks
56%synergy
Inkshield
57%inclusion4 decks7 decks
49%synergy
Promise of Loyalty
57%inclusion4 decks7 decks
55%synergy
Ghostly Prison
57%inclusion4 decks7 decks
50%synergy
Game Changers
Smothering Tithe
57%inclusion4 decks7 decks
33%synergy
Teferi's Protection
14%inclusion1 decks7 decks
-5%synergy
The One Ring
14%inclusion1 decks7 decks
7%synergy
Enlightened Tutor
14%inclusion1 decks7 decks
2%synergy
Vampiric Tutor
14%inclusion1 decks7 decks
0%synergy
Creatures
Nils, Discipline Enforcer
57%inclusion4 decks7 decks
56%synergy
Lotho, Corrupt Shirriff
43%inclusion3 decks7 decks
29%synergy
Esper Sentinel
43%inclusion3 decks7 decks
25%synergy
Windborn Muse
43%inclusion3 decks7 decks
40%synergy
Magda, the Hoardmaster
43%inclusion3 decks7 decks
41%synergy
Alexios, Deimos of Kosmos
43%inclusion3 decks7 decks
41%synergy
Royal Assassin
43%inclusion3 decks7 decks
40%synergy
Orzhov Advokist
43%inclusion3 decks7 decks
42%synergy
Tataru Taru
33%inclusion2 decks6 decks
30%synergy
Witch Enchanter
29%inclusion2 decks7 decks
22%synergy
Humble Defector
29%inclusion2 decks7 decks
26%synergy
Master of Ceremonies
29%inclusion2 decks7 decks
27%synergy
Shadrix Silverquill
29%inclusion2 decks7 decks
27%synergy
Morbid Opportunist
29%inclusion2 decks7 decks
10%synergy
Hunted Horror
29%inclusion2 decks7 decks
28%synergy
Agitator Ant
29%inclusion2 decks7 decks
28%synergy
Queen Marchesa
29%inclusion2 decks7 decks
23%synergy
Emeritus of Woe
25%inclusion1 decks4 decks
20%synergy
Bitterbloom Bearer
20%inclusion1 decks5 decks
19%synergy
Seifer, Balamb Rival
20%inclusion1 decks5 decks
19%synergy
Ozai, the Phoenix King
20%inclusion1 decks5 decks
16%synergy
Mai, Scornful Striker
20%inclusion1 decks5 decks
19%synergy
Bre of Clan Stoutarm
20%inclusion1 decks5 decks
19%synergy
Hexing Squelcher
20%inclusion1 decks5 decks
15%synergy
Deadpool, Trading Card
17%inclusion1 decks6 decks
15%synergy
Voice of Victory
17%inclusion1 decks6 decks
0%synergy
Kain, Traitorous Dragoon
17%inclusion1 decks6 decks
16%synergy
Archivist of Oghma
14%inclusion1 decks7 decks
12%synergy
Servant of the Stinger
14%inclusion1 decks7 decks
14%synergy
Charmbreaker Devils
14%inclusion1 decks7 decks
14%synergy
Avacyn, Angel of Hope
14%inclusion1 decks7 decks
6%synergy
Aurelia, the Law Above
14%inclusion1 decks7 decks
6%synergy
Avatar of Woe
14%inclusion1 decks7 decks
14%synergy
Cataclysmic Gearhulk
14%inclusion1 decks7 decks
14%synergy
Khârn the Betrayer
14%inclusion1 decks7 decks
14%synergy
Hunted Dragon
14%inclusion1 decks7 decks
14%synergy
Charismatic Conqueror
14%inclusion1 decks7 decks
3%synergy
Kambal, Consul of Allocation
14%inclusion1 decks7 decks
11%synergy
Stuffy Doll
14%inclusion1 decks7 decks
14%synergy
Keeper of the Accord
14%inclusion1 decks7 decks
9%synergy
Emberwilde Captain
14%inclusion1 decks7 decks
12%synergy
Atsushi, the Blazing Sky
14%inclusion1 decks7 decks
14%synergy
Valgavoth, Harrower of Souls
14%inclusion1 decks7 decks
14%synergy
Komainu Battle Armor
14%inclusion1 decks7 decks
14%synergy
Intrepid Hero
14%inclusion1 decks7 decks
14%synergy
Unstoppable Slasher
14%inclusion1 decks7 decks
13%synergy
Gisa, the Hellraiser
14%inclusion1 decks7 decks
14%synergy
Stalking Leonin
14%inclusion1 decks7 decks
14%synergy
Dawnbreak Reclaimer
14%inclusion1 decks7 decks
14%synergy
Goldspan Dragon
14%inclusion1 decks7 decks
4%synergy
Instants
Crackling Doom
57%inclusion4 decks7 decks
40%synergy
Fell the Profane
43%inclusion3 decks7 decks
36%synergy
Boros Charm
43%inclusion3 decks7 decks
14%synergy
Return the Favor
43%inclusion3 decks7 decks
41%synergy
Tibalt's Trickery
43%inclusion3 decks7 decks
39%synergy
Malakir Rebirth
43%inclusion3 decks7 decks
37%synergy
Swords to Plowshares
43%inclusion3 decks7 decks
-19%synergy
Master Warcraft
43%inclusion3 decks7 decks
41%synergy
Generous Gift
43%inclusion3 decks7 decks
25%synergy
Settle the Wreckage
29%inclusion2 decks7 decks
27%synergy
Dawn's Truce
29%inclusion2 decks7 decks
22%synergy
Terminate
29%inclusion2 decks7 decks
16%synergy
Angel's Grace
29%inclusion2 decks7 decks
27%synergy
Delirium
29%inclusion2 decks7 decks
28%synergy
Deflecting Swat
29%inclusion2 decks7 decks
13%synergy
Path to Exile
29%inclusion2 decks7 decks
-18%synergy
Deflecting Palm
29%inclusion2 decks7 decks
22%synergy
Fracture
29%inclusion2 decks7 decks
23%synergy
Your Temple Is Under Attack
29%inclusion2 decks7 decks
28%synergy
Duty Beyond Death
17%inclusion1 decks6 decks
13%synergy
Overwhelming Surge
17%inclusion1 decks6 decks
16%synergy
Seize Opportunity
17%inclusion1 decks6 decks
16%synergy
Cloud's Limit Break
17%inclusion1 decks6 decks
17%synergy
Arcbond
14%inclusion1 decks7 decks
13%synergy
Deadly Rollick
14%inclusion1 decks7 decks
3%synergy
Volcanic Offering
14%inclusion1 decks7 decks
14%synergy
Lapse of Certainty
14%inclusion1 decks7 decks
14%synergy
Shoot the Sheriff
14%inclusion1 decks7 decks
13%synergy
Perch Protection
14%inclusion1 decks7 decks
14%synergy
Untimely Malfunction
14%inclusion1 decks7 decks
9%synergy
Go for the Throat
14%inclusion1 decks7 decks
11%synergy
Stunning Reversal
14%inclusion1 decks7 decks
14%synergy
Backlash
14%inclusion1 decks7 decks
14%synergy
Flawless Maneuver
14%inclusion1 decks7 decks
0%synergy
Razorgrass Ambush
14%inclusion1 decks7 decks
13%synergy
Hide // Seek
14%inclusion1 decks7 decks
14%synergy
Soul Shatter
14%inclusion1 decks7 decks
13%synergy
Debt of Loyalty
14%inclusion1 decks7 decks
14%synergy
Thraben Charm
14%inclusion1 decks7 decks
13%synergy
Make Your Move
14%inclusion1 decks7 decks
14%synergy
Stroke of Midnight
14%inclusion1 decks7 decks
3%synergy
Riot Control
14%inclusion1 decks7 decks
14%synergy
Dawn Charm
14%inclusion1 decks7 decks
13%synergy
Leave No Trace
14%inclusion1 decks7 decks
14%synergy
Legion Leadership
14%inclusion1 decks7 decks
10%synergy
Destroy Evil
14%inclusion1 decks7 decks
14%synergy
Fury Charm
14%inclusion1 decks7 decks
14%synergy
Repel Calamity
14%inclusion1 decks7 decks
14%synergy
Bedevil
14%inclusion1 decks7 decks
7%synergy
Demand Answers
14%inclusion1 decks7 decks
9%synergy
Sorceries
Secret Rendezvous
43%inclusion3 decks7 decks
41%synergy
Cut a Deal
43%inclusion3 decks7 decks
41%synergy
Taunt from the Rampart
43%inclusion3 decks7 decks
39%synergy
Spectacular Showdown
43%inclusion3 decks7 decks
42%synergy
Torment of Hailfire
29%inclusion2 decks7 decks
27%synergy
Scheming Symmetry
29%inclusion2 decks7 decks
27%synergy
Blasphemous Act
29%inclusion2 decks7 decks
6%synergy
Sadistic Shell Game
29%inclusion2 decks7 decks
28%synergy
Disrupt Decorum
29%inclusion2 decks7 decks
24%synergy
Ruinous Ultimatum
29%inclusion2 decks7 decks
-11%synergy
Council's Judgment
29%inclusion2 decks7 decks
27%synergy
Fast Forward
25%inclusion1 decks4 decks
24%synergy
Will of the Abzan
17%inclusion1 decks6 decks
16%synergy
Nibelheim Aflame
17%inclusion1 decks6 decks
16%synergy
Mutinous Massacre
17%inclusion1 decks6 decks
16%synergy
Requisition Raid
14%inclusion1 decks7 decks
12%synergy
Virtus's Maneuver
14%inclusion1 decks7 decks
14%synergy
Don't Move
14%inclusion1 decks7 decks
14%synergy
Crackle with Power
14%inclusion1 decks7 decks
14%synergy
Infernal Offering
14%inclusion1 decks7 decks
14%synergy
Vandalblast
14%inclusion1 decks7 decks
4%synergy
Past in Flames
14%inclusion1 decks7 decks
14%synergy
Seize the Spotlight
14%inclusion1 decks7 decks
11%synergy
Star of Extinction
14%inclusion1 decks7 decks
14%synergy
Mythos of Snapdax
14%inclusion1 decks7 decks
9%synergy
Painful Truths
14%inclusion1 decks7 decks
6%synergy
Read the Bones
14%inclusion1 decks7 decks
5%synergy
Debt to the Deathless
14%inclusion1 decks7 decks
13%synergy
Tempt with Bunnies
14%inclusion1 decks7 decks
14%synergy
Night's Whisper
14%inclusion1 decks7 decks
1%synergy
Tragic Arrogance
14%inclusion1 decks7 decks
12%synergy
Damn
14%inclusion1 decks7 decks
-3%synergy
Structural Distortion
14%inclusion1 decks7 decks
14%synergy
Fervent Mastery
14%inclusion1 decks7 decks
14%synergy
Grim Tutor
14%inclusion1 decks7 decks
10%synergy
Prisoner's Dilemma
14%inclusion1 decks7 decks
14%synergy
Utility Artifacts
Lightning Greaves
43%inclusion3 decks7 decks
8%synergy
Sunforger
43%inclusion3 decks7 decks
40%synergy
Wedding Ring
29%inclusion2 decks7 decks
27%synergy
Wayfarer's Bauble
29%inclusion2 decks7 decks
20%synergy
Wishclaw Talisman
29%inclusion2 decks7 decks
24%synergy
Aetherflux Reservoir
14%inclusion1 decks7 decks
13%synergy
Key to the City
14%inclusion1 decks7 decks
10%synergy
Champion's Helm
14%inclusion1 decks7 decks
13%synergy
Assault Suit
14%inclusion1 decks7 decks
14%synergy
Coercive Portal
14%inclusion1 decks7 decks
14%synergy
Basilisk Collar
14%inclusion1 decks7 decks
10%synergy
Venser's Journal
14%inclusion1 decks7 decks
14%synergy
Enchantments
Land Tax
43%inclusion3 decks7 decks
37%synergy
Tenuous Truce
43%inclusion3 decks7 decks
42%synergy
Ghoulish Impetus
29%inclusion2 decks7 decks
28%synergy
Duelist's Heritage
29%inclusion2 decks7 decks
24%synergy
No Mercy
29%inclusion2 decks7 decks
27%synergy
Phyrexian Arena
29%inclusion2 decks7 decks
10%synergy
Trouble in Pairs
29%inclusion2 decks7 decks
23%synergy
Mornsong Aria
20%inclusion1 decks5 decks
20%synergy
All-Out Assault
17%inclusion1 decks6 decks
5%synergy
Eye of Nidhogg
17%inclusion1 decks6 decks
16%synergy
Maximum Carnage
17%inclusion1 decks6 decks
16%synergy
Hot Pursuit
14%inclusion1 decks7 decks
14%synergy
Darksteel Mutation
14%inclusion1 decks7 decks
13%synergy
Smuggler's Share
14%inclusion1 decks7 decks
12%synergy
Forging the Tyrite Sword
14%inclusion1 decks7 decks
13%synergy
Grievous Wound
14%inclusion1 decks7 decks
14%synergy
Righteous Aura
14%inclusion1 decks7 decks
14%synergy
Blind Obedience
14%inclusion1 decks7 decks
9%synergy
Necromancy
14%inclusion1 decks7 decks
11%synergy
Exquisite Blood
14%inclusion1 decks7 decks
6%synergy
Acquired Mutation
14%inclusion1 decks7 decks
14%synergy
Shiny Impetus
14%inclusion1 decks7 decks
11%synergy
Monologue Tax
14%inclusion1 decks7 decks
10%synergy
Court of Ardenvale
14%inclusion1 decks7 decks
12%synergy
Animate Dead
14%inclusion1 decks7 decks
6%synergy
Redemption Arc
14%inclusion1 decks7 decks
14%synergy
Marchesa's Decree
14%inclusion1 decks7 decks
12%synergy
Repercussion
14%inclusion1 decks7 decks
13%synergy
Captive Audience
14%inclusion1 decks7 decks
14%synergy
Planeswalkers
Teyo, Geometric Tactician
29%inclusion2 decks7 decks
28%synergy
Utility Lands
Bojuka Bog
86%inclusion6 decks7 decks
55%synergy
Maze of Ith
57%inclusion4 decks7 decks
54%synergy
Rogue's Passage
43%inclusion3 decks7 decks
19%synergy
Arcane Lighthouse
29%inclusion2 decks7 decks
27%synergy
Reliquary Tower
29%inclusion2 decks7 decks
13%synergy
Urborg, Tomb of Yawgmoth
29%inclusion2 decks7 decks
15%synergy
Shizo, Death's Storehouse
14%inclusion1 decks7 decks
7%synergy
Kor Haven
14%inclusion1 decks7 decks
13%synergy
Hall of Heliod's Generosity
14%inclusion1 decks7 decks
12%synergy
Urza's Saga
14%inclusion1 decks7 decks
10%synergy
Volrath's Stronghold
14%inclusion1 decks7 decks
13%synergy
Eiganjo, Seat of the Empire
14%inclusion1 decks7 decks
8%synergy
Mikokoro, Center of the Sea
14%inclusion1 decks7 decks
13%synergy
Mistveil Plains
14%inclusion1 decks7 decks
13%synergy
Axgard Armory
14%inclusion1 decks7 decks
12%synergy
Castle Locthwain
14%inclusion1 decks7 decks
12%synergy
Temple of the False God
14%inclusion1 decks7 decks
8%synergy
Contested War Zone
14%inclusion1 decks7 decks
14%synergy
Mana Artifacts
Sol Ring
86%inclusion6 decks7 decks
-3%synergy
Arcane Signet
71%inclusion5 decks7 decks
-14%synergy
Talisman of Hierarchy
71%inclusion5 decks7 decks
31%synergy
Bounty Board
71%inclusion5 decks7 decks
69%synergy
Talisman of Conviction
57%inclusion4 decks7 decks
15%synergy
Talisman of Indulgence
29%inclusion2 decks7 decks
-8%synergy
Rakdos Signet
29%inclusion2 decks7 decks
0%synergy
Bandit's Haul
29%inclusion2 decks7 decks
27%synergy
Boros Signet
14%inclusion1 decks7 decks
-13%synergy
Fellwar Stone
14%inclusion1 decks7 decks
-14%synergy
Thought Vessel
14%inclusion1 decks7 decks
9%synergy
Orzhov Signet
14%inclusion1 decks7 decks
-17%synergy
Lands
Command Tower
100%inclusion7 decks7 decks
8%synergy
Swamp
100%inclusion7 decks7 decks
5%synergy
Mountain
100%inclusion7 decks7 decks
6%synergy
Plains
100%inclusion7 decks7 decks
5%synergy
Exotic Orchard
86%inclusion6 decks7 decks
33%synergy
Isolated Chapel
71%inclusion5 decks7 decks
18%synergy
Clifftop Retreat
71%inclusion5 decks7 decks
20%synergy
Nomad Outpost
57%inclusion4 decks7 decks
-1%synergy
Dragonskull Summit
57%inclusion4 decks7 decks
5%synergy
Savai Triome
43%inclusion3 decks7 decks
5%synergy
Fell the Profane
43%inclusion3 decks7 decks
36%synergy
Caves of Koilos
43%inclusion3 decks7 decks
4%synergy
Smoldering Marsh
43%inclusion3 decks7 decks
6%synergy
Blood Crypt
43%inclusion3 decks7 decks
-2%synergy
Sacred Foundry
43%inclusion3 decks7 decks
-2%synergy
Sundown Pass
43%inclusion3 decks7 decks
22%synergy
Godless Shrine
43%inclusion3 decks7 decks
-5%synergy
Malakir Rebirth
43%inclusion3 decks7 decks
37%synergy
Witch Enchanter
29%inclusion2 decks7 decks
22%synergy
Fabled Passage
29%inclusion2 decks7 decks
20%synergy
Tainted Field
29%inclusion2 decks7 decks
17%synergy
Battlefield Forge
29%inclusion2 decks7 decks
-12%synergy
Temple of Triumph
29%inclusion2 decks7 decks
7%synergy
Tainted Peak
29%inclusion2 decks7 decks
19%synergy
Arid Mesa
29%inclusion2 decks7 decks
-3%synergy
Spectator Seating
29%inclusion2 decks7 decks
-2%synergy
Haunted Ridge
29%inclusion2 decks7 decks
9%synergy
Vault of Champions
29%inclusion2 decks7 decks
-4%synergy
City of Brass
29%inclusion2 decks7 decks
18%synergy
Sulfurous Springs
29%inclusion2 decks7 decks
0%synergy
Boiling Rock Prison
20%inclusion1 decks5 decks
19%synergy
Sun-Blessed Peak
20%inclusion1 decks5 decks
19%synergy
Raucous Theater
14%inclusion1 decks7 decks
4%synergy
Shadowblood Ridge
14%inclusion1 decks7 decks
-1%synergy
Brightclimb Pathway
14%inclusion1 decks7 decks
6%synergy
Shadowy Backstreet
14%inclusion1 decks7 decks
4%synergy
Myriad Landscape
14%inclusion1 decks7 decks
3%synergy
Bleachbone Verge
14%inclusion1 decks7 decks
5%synergy
Concealed Courtyard
14%inclusion1 decks7 decks
9%synergy
Inspiring Vantage
14%inclusion1 decks7 decks
10%synergy
Blackcleave Cliffs
14%inclusion1 decks7 decks
8%synergy
Razorgrass Ambush
14%inclusion1 decks7 decks
13%synergy
Furycalm Snarl
14%inclusion1 decks7 decks
5%synergy
Reflecting Pool
14%inclusion1 decks7 decks
7%synergy
Boggart Trawler
14%inclusion1 decks7 decks
12%synergy
Temple of Malice
14%inclusion1 decks7 decks
-2%synergy
Shattered Landscape
14%inclusion1 decks7 decks
-4%synergy
Talon Gates of Madara
14%inclusion1 decks7 decks
14%synergy
Thriving Bluff
14%inclusion1 decks7 decks
12%synergy
Blazemire Verge
14%inclusion1 decks7 decks
3%synergy
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