Seizan, Perverter of Truth (Commander)

Seizan, Perverter of Truth
Rank #1,373
1,115decks
Background image for Building Specter Typal with Urgoros, the Empty One
Jeremy Rowe
Oct 10, 2025
Building Specter Typal with Urgoros, the Empty One
Wanna build a typal Commander deck with a spooky creature type for Halloween? We've got you covered with this Specter deck, led by Urgoros.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Oft-Nabbed Goat
13%inclusion22 decks173 decks
11%synergy
Mornsong Aria
3.4%inclusion6 decks175 decks
1%synergy
Bitterbloom Bearer
1.7%inclusion6 decks344 decks
-3%synergy
Squirrelanoids
1.4%inclusion1 decks73 decks
1%synergy
Pain 101
1.4%inclusion1 decks73 decks
0%synergy
High Synergy Cards
Underworld Dreams
86%inclusion955 decks1.11K decks
79%synergy
Fate Unraveler
79%inclusion877 decks1.11K decks
75%synergy
Howling Mine
77%inclusion863 decks1.11K decks
73%synergy
Ob Nixilis, the Hate-Twisted
70%inclusion780 decks1.11K decks
67%synergy
Psychosis Crawler
70%inclusion782 decks1.11K decks
66%synergy
Scrawling Crawler
68%inclusion598 decks883 decks
64%synergy
Master of the Feast
65%inclusion725 decks1.11K decks
63%synergy
Font of Mythos
63%inclusion706 decks1.11K decks
61%synergy
Temple Bell
60%inclusion669 decks1.11K decks
58%synergy
Price of Knowledge
56%inclusion626 decks1.11K decks
56%synergy
Top Cards
Dark Ritual
69%inclusion765 decks1.11K decks
2%synergy
Jet Medallion
66%inclusion738 decks1.11K decks
5%synergy
Crypt Ghast
66%inclusion734 decks1.11K decks
18%synergy
Peer into the Abyss
64%inclusion711 decks1.11K decks
53%synergy
Dark Deal
62%inclusion695 decks1.11K decks
51%synergy
Gray Merchant of Asphodel
61%inclusion684 decks1.11K decks
10%synergy
Feed the Swarm
56%inclusion623 decks1.11K decks
5%synergy
Baleful Mastery
54%inclusion604 decks1.11K decks
45%synergy
Sheoldred, the Apocalypse
52%inclusion581 decks1.11K decks
37%synergy
Gixian Puppeteer
50%inclusion563 decks1.11K decks
46%synergy
Game Changers
Orcish Bowmasters
39%inclusion432 decks1.11K decks
25%synergy
Demonic Tutor
24%inclusion263 decks1.11K decks
-4%synergy
Tergrid, God of Fright
15%inclusion167 decks1.11K decks
7%synergy
Vampiric Tutor
15%inclusion165 decks1.11K decks
-6%synergy
Bolas's Citadel
10%inclusion113 decks1.11K decks
-19%synergy
Ancient Tomb
8.2%inclusion91 decks1.11K decks
-4%synergy
Opposition Agent
6.0%inclusion67 decks1.11K decks
-4%synergy
Necropotence
5.9%inclusion66 decks1.11K decks
-9%synergy
Creatures
Viseling
48%inclusion534 decks1.11K decks
48%synergy
Rankle, Master of Pranks
48%inclusion530 decks1.11K decks
35%synergy
Sangromancer
43%inclusion485 decks1.11K decks
33%synergy
Zenith Chronicler
36%inclusion406 decks1.11K decks
35%synergy
Howling Golem
36%inclusion405 decks1.11K decks
35%synergy
Fell Specter
34%inclusion384 decks1.11K decks
30%synergy
Bloodgift Demon
34%inclusion376 decks1.11K decks
31%synergy
Gnat Miser
30%inclusion336 decks1.11K decks
27%synergy
Solemn Simulacrum
30%inclusion334 decks1.11K decks
7%synergy
Nirkana Revenant
28%inclusion310 decks1.11K decks
17%synergy
Kagemaro, First to Suffer
27%inclusion301 decks1.11K decks
27%synergy
Doomsday Excruciator
24%inclusion243 decks1.02K decks
21%synergy
Locust Miser
21%inclusion232 decks1.11K decks
19%synergy
Erebos, God of the Dead
20%inclusion222 decks1.11K decks
15%synergy
Kami of Jealous Thirst
20%inclusion206 decks1.05K decks
19%synergy
Gix, Yawgmoth Praetor
19%inclusion214 decks1.11K decks
14%synergy
Magus of the Coffers
18%inclusion206 decks1.11K decks
12%synergy
Massacre Wurm
18%inclusion204 decks1.11K decks
1%synergy
Dread Presence
18%inclusion199 decks1.11K decks
3%synergy
Elder Brain
17%inclusion193 decks1.11K decks
15%synergy
Mindslicer
17%inclusion187 decks1.11K decks
12%synergy
Dauthi Voidwalker
17%inclusion186 decks1.11K decks
1%synergy
Syr Konrad, the Grim
17%inclusion185 decks1.11K decks
-4%synergy
Bloodletter of Aclazotz
15%inclusion170 decks1.11K decks
5%synergy
K'rrik, Son of Yawgmoth
15%inclusion169 decks1.11K decks
-4%synergy
Burnished Hart
14%inclusion161 decks1.11K decks
7%synergy
Boggart Trawler
14%inclusion144 decks1.05K decks
5%synergy
Bloodthirsty Conqueror
14%inclusion121 decks884 decks
5%synergy
Starving Revenant
14%inclusion151 decks1.11K decks
12%synergy
Leaden Myr
13%inclusion149 decks1.11K decks
7%synergy
Plaguecrafter
12%inclusion130 decks1.11K decks
-8%synergy
Vilis, Broker of Blood
10%inclusion116 decks1.11K decks
-3%synergy
Creeping Bloodsucker
10%inclusion115 decks1.11K decks
6%synergy
Archfiend of Depravity
10%inclusion108 decks1.11K decks
3%synergy
Necrogoyf
10%inclusion108 decks1.11K decks
5%synergy
Aclazotz, Deepest Betrayal
9.2%inclusion103 decks1.11K decks
3%synergy
Vislor Turlough
9.1%inclusion102 decks1.11K decks
9%synergy
Archfiend of Despair
9.1%inclusion102 decks1.11K decks
6%synergy
Dream Devourer
9.0%inclusion100 decks1.11K decks
8%synergy
Blood Seeker
9.0%inclusion100 decks1.11K decks
8%synergy
The Raven Man
8.7%inclusion97 decks1.11K decks
3%synergy
Cunning Lethemancer
8.7%inclusion97 decks1.11K decks
5%synergy
Runed Servitor
8.3%inclusion92 decks1.11K decks
8%synergy
Keen Duelist
8.3%inclusion92 decks1.11K decks
7%synergy
Varragoth, Bloodsky Sire
7.9%inclusion88 decks1.11K decks
3%synergy
Starscream, Power Hungry
7.9%inclusion88 decks1.11K decks
7%synergy
Raven Eagle
7.5%inclusion21 decks281 decks
6%synergy
Accursed Marauder
7.3%inclusion76 decks1.04K decks
-14%synergy
Ob Nixilis, Unshackled
6.8%inclusion76 decks1.11K decks
4%synergy
Indulgent Tormentor
6.6%inclusion74 decks1.11K decks
5%synergy
Instants
Defile
46%inclusion518 decks1.11K decks
10%synergy
Withering Torment
36%inclusion343 decks948 decks
5%synergy
Infernal Grasp
36%inclusion396 decks1.11K decks
10%synergy
Imp's Mischief
35%inclusion394 decks1.11K decks
11%synergy
Darkness
29%inclusion319 decks1.11K decks
19%synergy
Consuming Corruption
28%inclusion290 decks1.05K decks
12%synergy
Blood Pact
23%inclusion253 decks1.11K decks
19%synergy
Go for the Throat
22%inclusion248 decks1.11K decks
-1%synergy
Sudden Spoiling
22%inclusion246 decks1.11K decks
13%synergy
Deadly Rollick
22%inclusion244 decks1.11K decks
-2%synergy
Malakir Rebirth
20%inclusion226 decks1.11K decks
-2%synergy
Fell the Profane
15%inclusion161 decks1.05K decks
-4%synergy
Bitter Triumph
14%inclusion152 decks1.11K decks
4%synergy
Snuff Out
13%inclusion140 decks1.11K decks
0%synergy
Doom Blade
12%inclusion139 decks1.11K decks
5%synergy
Murder
12%inclusion134 decks1.11K decks
2%synergy
Soul Shatter
12%inclusion132 decks1.11K decks
0%synergy
Hero's Downfall
11%inclusion128 decks1.11K decks
5%synergy
Cabal Ritual
11%inclusion118 decks1.11K decks
-8%synergy
Sheoldred's Edict
9.2%inclusion103 decks1.11K decks
-5%synergy
Force of Despair
8.9%inclusion99 decks1.11K decks
1%synergy
Consumed by Greed
7.4%inclusion75 decks1.01K decks
6%synergy
Dismember
7.0%inclusion78 decks1.11K decks
-4%synergy
Tragic Slip
6.8%inclusion76 decks1.11K decks
-13%synergy
Withering Boon
6.7%inclusion75 decks1.11K decks
2%synergy
Archenemy's Charm
6.7%inclusion33 decks491 decks
-2%synergy
Hellish Rebuke
5.6%inclusion62 decks1.11K decks
4%synergy
Tendrils of Corruption
5.4%inclusion60 decks1.11K decks
2%synergy
Sorceries
Sign in Blood
48%inclusion534 decks1.11K decks
12%synergy
Damnable Pact
46%inclusion515 decks1.11K decks
42%synergy
Exsanguinate
44%inclusion487 decks1.11K decks
19%synergy
Toxic Deluge
40%inclusion447 decks1.11K decks
3%synergy
Mutilate
39%inclusion440 decks1.11K decks
22%synergy
Damnation
35%inclusion386 decks1.11K decks
14%synergy
Bubbling Muck
28%inclusion311 decks1.11K decks
12%synergy
Syphon Mind
20%inclusion224 decks1.11K decks
8%synergy
Reanimate
20%inclusion222 decks1.11K decks
-20%synergy
Insatiable Avarice
20%inclusion215 decks1.10K decks
8%synergy
Torment of Hailfire
18%inclusion199 decks1.11K decks
2%synergy
Blasphemous Edict
18%inclusion155 decks881 decks
1%synergy
Deadly Tempest
16%inclusion179 decks1.11K decks
14%synergy
Diabolic Tutor
16%inclusion175 decks1.11K decks
1%synergy
Scheming Symmetry
13%inclusion145 decks1.11K decks
9%synergy
Pain's Reward
12%inclusion137 decks1.11K decks
12%synergy
Temporal Extortion
12%inclusion130 decks1.11K decks
9%synergy
Read the Bones
11%inclusion125 decks1.11K decks
-6%synergy
Eldritch Pact
11%inclusion123 decks1.11K decks
10%synergy
Night's Whisper
11%inclusion121 decks1.11K decks
-14%synergy
Nightmare Unmaking
10%inclusion108 decks1.11K decks
9%synergy
Ill-Gotten Gains
10%inclusion106 decks1.11K decks
8%synergy
Grim Tutor
9.4%inclusion105 decks1.11K decks
-2%synergy
Rise of the Dark Realms
8.8%inclusion98 decks1.11K decks
-4%synergy
Decree of Pain
8.8%inclusion98 decks1.11K decks
3%synergy
Fraying Omnipotence
8.4%inclusion94 decks1.11K decks
6%synergy
Corrupt
6.6%inclusion74 decks1.11K decks
4%synergy
Coiling Rebirth
6.4%inclusion64 decks1K decks
5%synergy
Head Games
6.3%inclusion70 decks1.11K decks
6%synergy
Killing Wave
6.2%inclusion69 decks1.11K decks
4%synergy
Repay in Kind
5.9%inclusion66 decks1.11K decks
4%synergy
Black Sun's Zenith
5.3%inclusion59 decks1.11K decks
0%synergy
Exhume
5.0%inclusion56 decks1.11K decks
3%synergy
Utility Artifacts
Iron Maiden
47%inclusion529 decks1.11K decks
47%synergy
Venser's Journal
44%inclusion491 decks1.11K decks
42%synergy
Ivory Tower
43%inclusion474 decks1.11K decks
42%synergy
Teferi's Puzzle Box
41%inclusion454 decks1.11K decks
38%synergy
Horn of Greed
40%inclusion451 decks1.11K decks
39%synergy
Ebony Owl Netsuke
39%inclusion437 decks1.11K decks
39%synergy
Black Vise
31%inclusion351 decks1.11K decks
31%synergy
Lightning Greaves
25%inclusion281 decks1.11K decks
-8%synergy
Wayfarer's Bauble
23%inclusion255 decks1.11K decks
7%synergy
Otherworld Atlas
23%inclusion255 decks1.11K decks
22%synergy
Geth's Grimoire
23%inclusion254 decks1.11K decks
15%synergy
Anvil of Bogardan
21%inclusion229 decks1.11K decks
18%synergy
Swiftfoot Boots
19%inclusion215 decks1.11K decks
-12%synergy
Expedition Map
19%inclusion213 decks1.11K decks
7%synergy
Skullcage
18%inclusion206 decks1.11K decks
18%synergy
Misers' Cage
16%inclusion173 decks1.11K decks
15%synergy
Crawlspace
15%inclusion168 decks1.11K decks
14%synergy
Mindcrank
13%inclusion140 decks1.11K decks
7%synergy
Spellbook
10%inclusion116 decks1.11K decks
9%synergy
Ghirapur Orrery
10%inclusion112 decks1.11K decks
9%synergy
Alhammarret's Archive
10%inclusion111 decks1.11K decks
6%synergy
The Darkness Crystal
9.4%inclusion56 decks598 decks
-10%synergy
Bontu's Monument
9.1%inclusion102 decks1.11K decks
-19%synergy
Wishclaw Talisman
8.7%inclusion97 decks1.11K decks
2%synergy
Memory Jar
8.5%inclusion95 decks1.11K decks
7%synergy
Elixir of Immortality
8.0%inclusion89 decks1.11K decks
6%synergy
Entropic Battlecruiser
8.0%inclusion38 decks477 decks
5%synergy
Library of Leng
7.1%inclusion79 decks1.11K decks
6%synergy
Sword of War and Peace
6.1%inclusion68 decks1.11K decks
6%synergy
Enchantments
Megrim
48%inclusion537 decks1.11K decks
43%synergy
Liliana's Caress
43%inclusion484 decks1.11K decks
38%synergy
Waste Not
43%inclusion482 decks1.11K decks
33%synergy
Bloodchief Ascension
42%inclusion471 decks1.11K decks
33%synergy
Painful Quandary
37%inclusion413 decks1.11K decks
27%synergy
Wound Reflection
35%inclusion394 decks1.11K decks
32%synergy
No Mercy
27%inclusion304 decks1.11K decks
20%synergy
Curse of Fool's Wisdom
23%inclusion262 decks1.11K decks
23%synergy
Phyrexian Arena
23%inclusion262 decks1.11K decks
-16%synergy
Exquisite Blood
23%inclusion260 decks1.11K decks
10%synergy
Raiders' Wake
19%inclusion216 decks1.11K decks
16%synergy
Oppression
17%inclusion193 decks1.11K decks
10%synergy
Polluted Bonds
12%inclusion137 decks1.11K decks
10%synergy
Bottomless Pit
12%inclusion135 decks1.11K decks
7%synergy
Sanguine Bond
11%inclusion118 decks1.11K decks
-1%synergy
Revenge of Ravens
10%inclusion115 decks1.11K decks
8%synergy
Animate Dead
10%inclusion110 decks1.11K decks
-8%synergy
Court of Ambition
8.4%inclusion94 decks1.11K decks
5%synergy
Unholy Annex // Ritual Chamber
7.8%inclusion74 decks947 decks
5%synergy
Koskun Falls
7.6%inclusion85 decks1.11K decks
7%synergy
Necrogen Mists
7.4%inclusion83 decks1.11K decks
3%synergy
Black Market
7.3%inclusion81 decks1.11K decks
-14%synergy
Black Market Connections
7.2%inclusion80 decks1.11K decks
-16%synergy
Dark Suspicions
7.2%inclusion80 decks1.11K decks
7%synergy
The Meathook Massacre
6.5%inclusion73 decks1.11K decks
-11%synergy
Oubliette
6.2%inclusion69 decks1.11K decks
3%synergy
Words of Waste
6.2%inclusion69 decks1.11K decks
5%synergy
Kaya's Ghostform
6.2%inclusion69 decks1.11K decks
-4%synergy
Hissing Miasma
5.5%inclusion61 decks1.11K decks
5%synergy
Planeswalkers
Liliana of the Dark Realms
14%inclusion159 decks1.11K decks
0%synergy
Ob Nixilis Reignited
13%inclusion146 decks1.11K decks
11%synergy
Utility Lands
Reliquary Tower
73%inclusion809 decks1.11K decks
42%synergy
Cabal Coffers
63%inclusion700 decks1.11K decks
8%synergy
Bojuka Bog
57%inclusion641 decks1.11K decks
11%synergy
Geier Reach Sanitarium
54%inclusion605 decks1.11K decks
43%synergy
Mikokoro, Center of the Sea
49%inclusion546 decks1.11K decks
46%synergy
Cabal Stronghold
42%inclusion472 decks1.11K decks
7%synergy
Urborg, Tomb of Yawgmoth
42%inclusion472 decks1.11K decks
5%synergy
Nykthos, Shrine to Nyx
31%inclusion351 decks1.11K decks
2%synergy
Witch's Cottage
25%inclusion279 decks1.11K decks
0%synergy
Mortuary Mire
15%inclusion166 decks1.11K decks
2%synergy
Takenuma, Abandoned Mire
13%inclusion140 decks1.11K decks
-3%synergy
Thespian's Stage
10%inclusion114 decks1.11K decks
5%synergy
Terrain Generator
10%inclusion108 decks1.11K decks
8%synergy
Temple of the False God
10%inclusion106 decks1.11K decks
2%synergy
Field of Ruin
9.1%inclusion101 decks1.11K decks
7%synergy
Maze of Ith
8.9%inclusion99 decks1.11K decks
6%synergy
Barren Moor
8.4%inclusion94 decks1.11K decks
-2%synergy
Castle Locthwain
8.3%inclusion93 decks1.11K decks
-9%synergy
War Room
8.2%inclusion91 decks1.11K decks
-8%synergy
Buried Ruin
6.7%inclusion75 decks1.11K decks
2%synergy
Ghost Quarter
6.5%inclusion73 decks1.11K decks
4%synergy
Leechridden Swamp
6.1%inclusion68 decks1.11K decks
3%synergy
Shizo, Death's Storehouse
5.7%inclusion63 decks1.11K decks
-5%synergy
Urza's Saga
5.4%inclusion60 decks1.11K decks
-3%synergy
Scavenger Grounds
5.2%inclusion58 decks1.11K decks
4%synergy
Mana Artifacts
Sol Ring
86%inclusion954 decks1.11K decks
0%synergy
Thought Vessel
69%inclusion773 decks1.11K decks
43%synergy
Arcane Signet
64%inclusion709 decks1.11K decks
2%synergy
Mind Stone
42%inclusion464 decks1.11K decks
12%synergy
Decanter of Endless Water
36%inclusion398 decks1.11K decks
33%synergy
Charcoal Diamond
32%inclusion354 decks1.11K decks
9%synergy
Caged Sun
16%inclusion177 decks1.11K decks
4%synergy
Fellwar Stone
15%inclusion165 decks1.11K decks
0%synergy
Coveted Jewel
14%inclusion160 decks1.11K decks
13%synergy
Throne of Eldraine
10%inclusion114 decks1.11K decks
0%synergy
The Soul Stone
9.2%inclusion41 decks446 decks
-5%synergy
Extraplanar Lens
9.1%inclusion101 decks1.11K decks
4%synergy
Worn Powerstone
8.7%inclusion97 decks1.11K decks
4%synergy
Nyx Lotus
8.7%inclusion97 decks1.11K decks
2%synergy
Commander's Sphere
8.3%inclusion92 decks1.11K decks
-1%synergy
Thran Dynamo
7.0%inclusion78 decks1.11K decks
1%synergy
Sceptre of Eternal Glory
6.8%inclusion76 decks1.11K decks
-2%synergy
Gilded Lotus
6.7%inclusion75 decks1.11K decks
1%synergy
Gauntlet of Power
5.7%inclusion64 decks1.11K decks
2%synergy
Everflowing Chalice
5.0%inclusion56 decks1.11K decks
-1%synergy
Lands
Swamp
93%inclusion1.04K decks1.11K decks
-2%synergy
Myriad Landscape
35%inclusion388 decks1.11K decks
9%synergy
Malakir Rebirth
20%inclusion226 decks1.11K decks
-2%synergy
Fell the Profane
15%inclusion161 decks1.05K decks
-4%synergy
Boggart Trawler
14%inclusion144 decks1.05K decks
5%synergy
Urza's Cave
10%inclusion107 decks1.07K decks
2%synergy
Demolition Field
7.6%inclusion85 decks1.11K decks
2%synergy
Snow-Covered Swamp
7.4%inclusion83 decks1.11K decks
1%synergy