Mathas, Fiend Seeker (Commander) - Upgraded

Mathas, Fiend Seeker
Rank #806
173decks
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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Utility Artifacts
Enchantments
Utility Lands
Mana Artifacts
Lands
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Erode
10%inclusion6 decks58 decks
6%synergy
Scriv, the Obligator
10%inclusion6 decks59 decks
9%synergy
Coercive Impetus
6.8%inclusion4 decks59 decks
6%synergy
Turbulent Steppe
6.8%inclusion4 decks59 decks
3%synergy
Joined Researchers
6.7%inclusion4 decks60 decks
6%synergy
High Synergy Cards
Bounty Hunter
69%inclusion119 decks173 decks
68%synergy
Shay Cormac
68%inclusion117 decks173 decks
65%synergy
Termination Facilitator
64%inclusion111 decks173 decks
63%synergy
Curse of Opulence
58%inclusion101 decks173 decks
52%synergy
Ghostly Prison
55%inclusion96 decks173 decks
48%synergy
Xantcha, Sleeper Agent
47%inclusion81 decks173 decks
44%synergy
Breena, the Demagogue
50%inclusion87 decks173 decks
42%synergy
Disrupt Decorum
46%inclusion80 decks173 decks
42%synergy
Kardur, Doomscourge
45%inclusion78 decks173 decks
39%synergy
Bloodthirsty Blade
40%inclusion70 decks173 decks
39%synergy
Top Cards
Swords to Plowshares
45%inclusion78 decks173 decks
-17%synergy
Blasphemous Act
44%inclusion76 decks173 decks
21%synergy
Crackling Doom
43%inclusion74 decks173 decks
26%synergy
Loran of the Third Path
40%inclusion70 decks173 decks
33%synergy
Queen Marchesa
40%inclusion70 decks173 decks
35%synergy
Rakdos Charm
40%inclusion69 decks173 decks
31%synergy
Ruinous Ultimatum
39%inclusion68 decks173 decks
0%synergy
Inkshield
38%inclusion65 decks173 decks
30%synergy
Nelly Borca, Impulsive Accuser
37%inclusion64 decks173 decks
35%synergy
Karazikar, the Eye Tyrant
37%inclusion64 decks173 decks
34%synergy
Game Changers
Smothering Tithe
39%inclusion68 decks173 decks
15%synergy
Teferi's Protection
24%inclusion41 decks173 decks
5%synergy
Demonic Tutor
17%inclusion29 decks173 decks
-2%synergy
Orcish Bowmasters
11%inclusion19 decks173 decks
6%synergy
Farewell
6.9%inclusion12 decks173 decks
-3%synergy
Vampiric Tutor
6.9%inclusion12 decks173 decks
-7%synergy
Enlightened Tutor
5.8%inclusion10 decks173 decks
-6%synergy
Creatures
Alexios, Deimos of Kosmos
36%inclusion62 decks173 decks
34%synergy
Orzhov Advokist
35%inclusion61 decks173 decks
34%synergy
Humble Defector
33%inclusion57 decks173 decks
31%synergy
Nils, Discipline Enforcer
32%inclusion55 decks173 decks
31%synergy
Royal Assassin
31%inclusion54 decks173 decks
28%synergy
Agitator Ant
29%inclusion51 decks173 decks
28%synergy
Morbid Opportunist
28%inclusion48 decks173 decks
9%synergy
Windborn Muse
28%inclusion48 decks173 decks
25%synergy
Master of Ceremonies
27%inclusion47 decks173 decks
26%synergy
Magda, the Hoardmaster
24%inclusion42 decks173 decks
22%synergy
Athreos, Shroud-Veiled
24%inclusion42 decks173 decks
23%synergy
Mangara, the Diplomat
23%inclusion39 decks173 decks
17%synergy
Kazuul, Tyrant of the Cliffs
22%inclusion38 decks173 decks
19%synergy
Bothersome Quasit
21%inclusion36 decks173 decks
20%synergy
Blood Artist
20%inclusion35 decks173 decks
2%synergy
Esper Sentinel
20%inclusion34 decks173 decks
1%synergy
Shadrix Silverquill
17%inclusion30 decks173 decks
15%synergy
Tataru Taru
17%inclusion24 decks141 decks
14%synergy
Vengeful Ancestor
16%inclusion28 decks173 decks
15%synergy
Kulrath Knight
16%inclusion27 decks173 decks
15%synergy
Kambal, Consul of Allocation
15%inclusion26 decks173 decks
11%synergy
Khârn the Betrayer
14%inclusion25 decks173 decks
14%synergy
Life of the Party
14%inclusion25 decks173 decks
14%synergy
Combat Calligrapher
13%inclusion23 decks173 decks
12%synergy
Solemn Simulacrum
13%inclusion22 decks173 decks
-0%synergy
Scrawling Crawler
11%inclusion19 decks171 decks
11%synergy
Lotho, Corrupt Shirriff
11%inclusion19 decks173 decks
-2%synergy
Brash Taunter
11%inclusion19 decks173 decks
8%synergy
Selfless Squire
10%inclusion17 decks173 decks
8%synergy
Sheoldred, the Apocalypse
9.2%inclusion16 decks173 decks
8%synergy
Stormfist Crusader
8.1%inclusion14 decks173 decks
7%synergy
Hunted Horror
8.1%inclusion14 decks173 decks
8%synergy
Flumph
8.1%inclusion14 decks173 decks
8%synergy
Oft-Nabbed Goat
7.8%inclusion7 decks90 decks
7%synergy
Razorkin Needlehead
7.6%inclusion13 decks172 decks
7%synergy
Witch Enchanter
7.5%inclusion13 decks173 decks
1%synergy
Varchild, Betrayer of Kjeldor
7.5%inclusion13 decks173 decks
7%synergy
Charismatic Conqueror
7.5%inclusion13 decks173 decks
-3%synergy
Sun Titan
7.5%inclusion13 decks173 decks
-3%synergy
Mesa Enchantress
7.5%inclusion13 decks173 decks
7%synergy
Heliod's Pilgrim
6.9%inclusion12 decks173 decks
7%synergy
Hunter of Eyeblights
6.9%inclusion12 decks173 decks
7%synergy
Bitterheart Witch
6.9%inclusion12 decks173 decks
7%synergy
Vito, Thorn of the Dusk Rose
6.9%inclusion12 decks173 decks
-3%synergy
Goblin Spymaster
6.9%inclusion12 decks173 decks
6%synergy
Teysa, Envoy of Ghosts
6.9%inclusion12 decks173 decks
5%synergy
M.O.D.O.K.
6.7%inclusion1 decks15 decks
7%synergy
Black Widow, Double Agent
6.7%inclusion1 decks15 decks
7%synergy
Death Kiss
6.4%inclusion11 decks173 decks
6%synergy
Aurelia, the Law Above
6.4%inclusion11 decks173 decks
-2%synergy
Instants
Take the Bait
36%inclusion63 decks173 decks
33%synergy
Generous Gift
36%inclusion63 decks173 decks
19%synergy
Deflecting Palm
36%inclusion62 decks173 decks
29%synergy
Terminate
34%inclusion59 decks173 decks
22%synergy
Path to Exile
32%inclusion56 decks173 decks
-14%synergy
Boros Charm
25%inclusion44 decks173 decks
-4%synergy
Anguished Unmaking
22%inclusion38 decks173 decks
-12%synergy
Immortal Obligation
21%inclusion36 decks173 decks
20%synergy
Mortify
20%inclusion35 decks173 decks
5%synergy
Stroke of Midnight
20%inclusion34 decks173 decks
8%synergy
Deflecting Swat
16%inclusion28 decks173 decks
0%synergy
Comeuppance
16%inclusion27 decks173 decks
13%synergy
Master Warcraft
16%inclusion27 decks173 decks
14%synergy
Fell the Profane
15%inclusion26 decks173 decks
9%synergy
Chaos Warp
15%inclusion26 decks173 decks
-1%synergy
Fracture
15%inclusion26 decks173 decks
9%synergy
Dawn's Truce
15%inclusion25 decks172 decks
8%synergy
Despark
14%inclusion25 decks173 decks
1%synergy
Soul Shatter
13%inclusion23 decks173 decks
12%synergy
Bedevil
12%inclusion20 decks173 decks
5%synergy
Dark Ritual
10%inclusion17 decks173 decks
-7%synergy
Batwing Brume
10%inclusion17 decks173 decks
9%synergy
Deadly Rollick
9.2%inclusion16 decks173 decks
-2%synergy
Untimely Malfunction
8.1%inclusion14 decks172 decks
3%synergy
Your Temple Is Under Attack
8.1%inclusion14 decks173 decks
7%synergy
Tibalt's Trickery
7.5%inclusion13 decks173 decks
4%synergy
Wear // Tear
7.5%inclusion13 decks173 decks
-4%synergy
Perch Protection
7.0%inclusion12 decks172 decks
7%synergy
Infernal Grasp
6.9%inclusion12 decks173 decks
5%synergy
Legion Leadership
6.9%inclusion12 decks173 decks
2%synergy
Tempt with Mayhem
6.9%inclusion12 decks173 decks
7%synergy
Return the Favor
6.4%inclusion11 decks173 decks
4%synergy
Malakir Rebirth
6.4%inclusion11 decks173 decks
1%synergy
Unwanted Remake
5.8%inclusion10 decks172 decks
5%synergy
Everybody Lives!
5.8%inclusion10 decks173 decks
5%synergy
Sudden Spoiling
5.8%inclusion10 decks173 decks
5%synergy
Withering Torment
5.2%inclusion9 decks172 decks
4%synergy
Thraben Charm
5.2%inclusion9 decks173 decks
4%synergy
Lightning Bolt
5.2%inclusion9 decks173 decks
2%synergy
Delirium
5.2%inclusion9 decks173 decks
4%synergy
Dawn Charm
5.2%inclusion9 decks173 decks
4%synergy
Sorceries
Taunt from the Rampart
34%inclusion58 decks173 decks
30%synergy
Promise of Loyalty
32%inclusion56 decks173 decks
30%synergy
Cut a Deal
29%inclusion51 decks173 decks
28%synergy
Damn
28%inclusion49 decks173 decks
11%synergy
Secret Rendezvous
23%inclusion40 decks173 decks
21%synergy
Insurrection
23%inclusion40 decks173 decks
22%synergy
Spectacular Showdown
16%inclusion27 decks173 decks
15%synergy
Sadistic Shell Game
15%inclusion26 decks172 decks
15%synergy
Vandalblast
15%inclusion26 decks173 decks
5%synergy
Scheming Symmetry
14%inclusion25 decks173 decks
13%synergy
Council's Judgment
14%inclusion25 decks173 decks
13%synergy
Vindicate
13%inclusion23 decks173 decks
7%synergy
Mythos of Snapdax
13%inclusion22 decks173 decks
7%synergy
Night's Whisper
12%inclusion21 decks173 decks
-1%synergy
Toxic Deluge
11%inclusion19 decks173 decks
3%synergy
Read the Bones
11%inclusion19 decks173 decks
2%synergy
Prisoner's Dilemma
10%inclusion17 decks173 decks
9%synergy
Fast Forward
9.2%inclusion7 decks76 decks
9%synergy
Painful Truths
8.1%inclusion14 decks173 decks
0%synergy
Debt to the Deathless
7.5%inclusion13 decks173 decks
6%synergy
Fumigate
7.5%inclusion13 decks173 decks
6%synergy
Austere Command
6.9%inclusion12 decks173 decks
-0%synergy
Seize the Spotlight
6.9%inclusion12 decks173 decks
4%synergy
Sign in Blood
6.4%inclusion11 decks173 decks
-2%synergy
Exsanguinate
5.8%inclusion10 decks173 decks
2%synergy
Diabolic Tutor
5.2%inclusion9 decks173 decks
-1%synergy
Merciless Eviction
5.2%inclusion9 decks173 decks
3%synergy
Three Dreams
5.2%inclusion9 decks173 decks
5%synergy
Reanimate
5.2%inclusion9 decks173 decks
-12%synergy
Wheel of Fortune
5.2%inclusion9 decks173 decks
1%synergy
Mob Verdict
5.2%inclusion9 decks173 decks
5%synergy
Utility Artifacts
Wedding Ring
32%inclusion55 decks173 decks
30%synergy
Tempting Contract
25%inclusion43 decks173 decks
24%synergy
Wishclaw Talisman
20%inclusion34 decks173 decks
15%synergy
Swiftfoot Boots
15%inclusion26 decks173 decks
-17%synergy
Lightning Greaves
15%inclusion26 decks173 decks
-19%synergy
Wayfarer's Bauble
12%inclusion20 decks173 decks
3%synergy
Crawlspace
10%inclusion18 decks173 decks
10%synergy
Strionic Resonator
6.9%inclusion12 decks173 decks
4%synergy
Norn's Annex
6.9%inclusion12 decks173 decks
6%synergy
Pendant of Prosperity
5.8%inclusion10 decks173 decks
6%synergy
Howling Mine
5.2%inclusion9 decks173 decks
5%synergy
Sunforger
5.2%inclusion9 decks173 decks
2%synergy
Enchantments
Duelist's Heritage
29%inclusion51 decks173 decks
25%synergy
Shiny Impetus
28%inclusion48 decks173 decks
24%synergy
Ghoulish Impetus
27%inclusion47 decks173 decks
26%synergy
Tenuous Truce
27%inclusion47 decks173 decks
26%synergy
Captive Audience
21%inclusion37 decks173 decks
21%synergy
Curse of Disturbance
20%inclusion34 decks173 decks
19%synergy
Phyrexian Arena
17%inclusion30 decks173 decks
-1%synergy
Black Market Connections
16%inclusion28 decks173 decks
0%synergy
Trouble in Pairs
16%inclusion28 decks173 decks
11%synergy
Curse of Vitality
16%inclusion27 decks173 decks
15%synergy
Smuggler's Share
15%inclusion26 decks173 decks
13%synergy
Curse of Bloodletting
15%inclusion26 decks173 decks
15%synergy
Sphere of Safety
14%inclusion25 decks173 decks
13%synergy
Blind Obedience
14%inclusion24 decks173 decks
9%synergy
Trespasser's Curse
13%inclusion23 decks173 decks
13%synergy
Hot Pursuit
13%inclusion22 decks173 decks
12%synergy
Noble Heritage
13%inclusion22 decks173 decks
12%synergy
Tainted Remedy
13%inclusion22 decks173 decks
12%synergy
Revel in Riches
13%inclusion22 decks173 decks
6%synergy
No Mercy
12%inclusion21 decks173 decks
10%synergy
Rite of the Raging Storm
12%inclusion20 decks173 decks
10%synergy
Authority of the Consuls
11%inclusion19 decks173 decks
7%synergy
Curse of Fool's Wisdom
11%inclusion19 decks173 decks
11%synergy
Curse of Misfortunes
10%inclusion18 decks173 decks
10%synergy
Eye of Nidhogg
10%inclusion14 decks141 decks
9%synergy
The Sound of Drums
10%inclusion17 decks173 decks
9%synergy
Curse of Hospitality
9.2%inclusion16 decks173 decks
9%synergy
Descent into Avernus
9.2%inclusion16 decks173 decks
6%synergy
Curse of Exhaustion
8.7%inclusion15 decks173 decks
8%synergy
Redemption Arc
8.7%inclusion15 decks173 decks
8%synergy
Land Tax
8.7%inclusion15 decks173 decks
2%synergy
Marchesa's Decree
8.7%inclusion15 decks173 decks
7%synergy
Overwhelming Splendor
7.5%inclusion13 decks173 decks
7%synergy
Cruel Reality
7.5%inclusion13 decks173 decks
7%synergy
Maddening Hex
7.5%inclusion13 decks173 decks
4%synergy
Curse of the Nightly Hunt
7.5%inclusion13 decks173 decks
7%synergy
Torment of Scarabs
6.9%inclusion12 decks173 decks
7%synergy
Monologue Tax
6.9%inclusion12 decks173 decks
3%synergy
Curse of Thirst
6.9%inclusion12 decks173 decks
7%synergy
Construct a Cosmic Cube
6.7%inclusion1 decks15 decks
7%synergy
Black Market
5.8%inclusion10 decks173 decks
1%synergy
Curse of Shaken Faith
5.8%inclusion10 decks173 decks
6%synergy
Spiteful Visions
5.8%inclusion10 decks173 decks
6%synergy
Underworld Dreams
5.8%inclusion10 decks173 decks
6%synergy
Curse of Vengeance
5.8%inclusion10 decks173 decks
6%synergy
Curse of Death's Hold
5.8%inclusion10 decks173 decks
6%synergy
Exquisite Blood
5.8%inclusion10 decks173 decks
-2%synergy
Revenge of Ravens
5.8%inclusion10 decks173 decks
4%synergy
Parasitic Impetus
5.8%inclusion10 decks173 decks
5%synergy
The Meathook Massacre
5.2%inclusion9 decks173 decks
0%synergy
Utility Lands
Bojuka Bog
50%inclusion86 decks173 decks
19%synergy
Reliquary Tower
36%inclusion62 decks173 decks
21%synergy
Hall of Heliod's Generosity
17%inclusion30 decks173 decks
15%synergy
Vault of the Archangel
17%inclusion30 decks173 decks
-6%synergy
Rogue's Passage
16%inclusion28 decks173 decks
-8%synergy
Maze of Ith
13%inclusion23 decks173 decks
10%synergy
Urborg, Tomb of Yawgmoth
13%inclusion22 decks173 decks
-0%synergy
Eiganjo, Seat of the Empire
7.5%inclusion13 decks173 decks
1%synergy
Mikokoro, Center of the Sea
7.5%inclusion13 decks173 decks
6%synergy
Arcane Lighthouse
6.4%inclusion11 decks173 decks
5%synergy
Mana Artifacts
Arcane Signet
83%inclusion143 decks173 decks
-3%synergy
Sol Ring
77%inclusion133 decks173 decks
-11%synergy
Bounty Board
75%inclusion129 decks173 decks
73%synergy
Talisman of Conviction
43%inclusion75 decks173 decks
2%synergy
Talisman of Hierarchy
43%inclusion74 decks173 decks
2%synergy
Orzhov Signet
43%inclusion74 decks173 decks
12%synergy
Talisman of Indulgence
39%inclusion67 decks173 decks
2%synergy
Boros Signet
38%inclusion66 decks173 decks
11%synergy
Rakdos Signet
36%inclusion63 decks173 decks
8%synergy
Fellwar Stone
27%inclusion46 decks173 decks
-2%synergy
Thought Vessel
13%inclusion23 decks173 decks
8%synergy
Chromatic Lantern
10%inclusion18 decks173 decks
-0%synergy
Commander's Sphere
8.7%inclusion15 decks173 decks
-5%synergy
Decanter of Endless Water
5.2%inclusion9 decks173 decks
4%synergy
Mardu Banner
5.2%inclusion9 decks173 decks
2%synergy
Victory Chimes
5.2%inclusion9 decks173 decks
5%synergy
Lands
Mountain
98%inclusion169 decks173 decks
4%synergy
Swamp
98%inclusion169 decks173 decks
2%synergy
Plains
97%inclusion168 decks173 decks
2%synergy
Command Tower
91%inclusion157 decks173 decks
-2%synergy
Nomad Outpost
61%inclusion106 decks173 decks
3%synergy
Exotic Orchard
60%inclusion104 decks173 decks
8%synergy
Godless Shrine
57%inclusion98 decks173 decks
9%synergy
Isolated Chapel
55%inclusion96 decks173 decks
2%synergy
Dragonskull Summit
54%inclusion94 decks173 decks
2%synergy
Sacred Foundry
54%inclusion93 decks173 decks
9%synergy
Clifftop Retreat
54%inclusion93 decks173 decks
2%synergy
Savai Triome
52%inclusion90 decks173 decks
14%synergy
Blood Crypt
51%inclusion89 decks173 decks
7%synergy
Vault of Champions
47%inclusion81 decks173 decks
15%synergy
Luxury Suite
46%inclusion80 decks173 decks
15%synergy
Spectator Seating
46%inclusion79 decks173 decks
15%synergy
Caves of Koilos
38%inclusion65 decks173 decks
-2%synergy
Bloodstained Mire
36%inclusion63 decks173 decks
4%synergy
Arid Mesa
36%inclusion63 decks173 decks
5%synergy
Marsh Flats
35%inclusion60 decks173 decks
3%synergy
Battlefield Forge
33%inclusion57 decks173 decks
-8%synergy
Smoldering Marsh
32%inclusion55 decks173 decks
-5%synergy
Shattered Sanctum
32%inclusion55 decks173 decks
7%synergy
Sundown Pass
31%inclusion53 decks173 decks
9%synergy
Sulfurous Springs
29%inclusion50 decks173 decks
1%synergy
Haunted Ridge
28%inclusion49 decks173 decks
8%synergy
Shattered Landscape
26%inclusion45 decks173 decks
7%synergy
Rugged Prairie
23%inclusion39 decks173 decks
5%synergy
Fetid Heath
22%inclusion38 decks173 decks
0%synergy
Evolving Wilds
22%inclusion38 decks173 decks
-4%synergy
Path of Ancestry
21%inclusion37 decks173 decks
-17%synergy
Temple of Silence
20%inclusion35 decks173 decks
-2%synergy
Orzhov Basilica
20%inclusion34 decks173 decks
6%synergy
Boros Garrison
18%inclusion32 decks173 decks
6%synergy
Temple of Triumph
17%inclusion30 decks173 decks
-4%synergy
Forbidden Orchard
17%inclusion30 decks173 decks
15%synergy
Badlands
17%inclusion29 decks173 decks
4%synergy
Temple of Malice
17%inclusion29 decks173 decks
1%synergy
Plateau
17%inclusion29 decks173 decks
5%synergy
Scrubland
16%inclusion28 decks173 decks
4%synergy
Elegant Parlor
16%inclusion27 decks173 decks
6%synergy
Raucous Theater
15%inclusion26 decks173 decks
5%synergy
Fell the Profane
15%inclusion26 decks173 decks
9%synergy
Shadowblood Ridge
15%inclusion26 decks173 decks
-0%synergy
Fabled Passage
14%inclusion25 decks173 decks
6%synergy
Shadowy Backstreet
14%inclusion24 decks173 decks
3%synergy
Blazemire Verge
13%inclusion23 decks172 decks
2%synergy
Rakdos Carnarium
13%inclusion22 decks173 decks
1%synergy
Terramorphic Expanse
13%inclusion22 decks173 decks
-6%synergy
Brightclimb Pathway
13%inclusion22 decks173 decks
4%synergy
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