Seizan, Perverter of Truth (Commander) - Group Slug

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
Raven Eagle
18%inclusion2 decks11 decks
17%synergy
High Synergy Cards
Underworld Dreams
93%inclusion67 decks72 decks
87%synergy
Howling Mine
89%inclusion64 decks72 decks
85%synergy
Fate Unraveler
86%inclusion62 decks72 decks
83%synergy
Ob Nixilis, the Hate-Twisted
82%inclusion59 decks72 decks
79%synergy
Font of Mythos
75%inclusion54 decks72 decks
72%synergy
Psychosis Crawler
75%inclusion54 decks72 decks
71%synergy
Scrawling Crawler
75%inclusion44 decks59 decks
71%synergy
Master of the Feast
69%inclusion50 decks72 decks
67%synergy
Temple Bell
68%inclusion49 decks72 decks
65%synergy
Dark Deal
74%inclusion53 decks72 decks
62%synergy
Top Cards
Crypt Ghast
74%inclusion53 decks72 decks
25%synergy
Dark Ritual
69%inclusion50 decks72 decks
3%synergy
Baleful Mastery
64%inclusion46 decks72 decks
54%synergy
Jet Medallion
64%inclusion46 decks72 decks
4%synergy
Gray Merchant of Asphodel
63%inclusion45 decks72 decks
11%synergy
Peer into the Abyss
61%inclusion44 decks72 decks
50%synergy
Feed the Swarm
61%inclusion44 decks72 decks
10%synergy
Sheoldred, the Apocalypse
57%inclusion41 decks72 decks
42%synergy
Price of Knowledge
56%inclusion40 decks72 decks
55%synergy
Iron Maiden
56%inclusion40 decks72 decks
55%synergy
Game Changers
Orcish Bowmasters
46%inclusion33 decks72 decks
32%synergy
Demonic Tutor
33%inclusion24 decks72 decks
5%synergy
Vampiric Tutor
21%inclusion15 decks72 decks
-1%synergy
Tergrid, God of Fright
15%inclusion11 decks72 decks
7%synergy
Opposition Agent
6.9%inclusion5 decks72 decks
-3%synergy
Ancient Tomb
6.9%inclusion5 decks72 decks
-5%synergy
Bolas's Citadel
5.6%inclusion4 decks72 decks
-24%synergy
Necropotence
5.6%inclusion4 decks72 decks
-10%synergy
Creatures
Sangromancer
51%inclusion37 decks72 decks
40%synergy
Rankle, Master of Pranks
43%inclusion31 decks72 decks
30%synergy
Viseling
42%inclusion30 decks72 decks
41%synergy
Gixian Puppeteer
36%inclusion26 decks72 decks
31%synergy
Erebos, God of the Dead
32%inclusion23 decks72 decks
27%synergy
Howling Golem
32%inclusion23 decks72 decks
31%synergy
Gnat Miser
31%inclusion22 decks72 decks
27%synergy
Doomsday Excruciator
30%inclusion19 decks63 decks
28%synergy
Fell Specter
28%inclusion20 decks72 decks
23%synergy
Gix, Yawgmoth Praetor
26%inclusion19 decks72 decks
21%synergy
Nirkana Revenant
25%inclusion18 decks72 decks
13%synergy
Zenith Chronicler
25%inclusion18 decks72 decks
24%synergy
Kagemaro, First to Suffer
25%inclusion18 decks72 decks
25%synergy
Boggart Trawler
22%inclusion14 decks65 decks
13%synergy
Solemn Simulacrum
21%inclusion15 decks72 decks
-3%synergy
Dread Presence
21%inclusion15 decks72 decks
6%synergy
Vilis, Broker of Blood
19%inclusion14 decks72 decks
6%synergy
Bloodgift Demon
19%inclusion14 decks72 decks
16%synergy
Kami of Jealous Thirst
18%inclusion12 decks65 decks
18%synergy
Locust Miser
18%inclusion13 decks72 decks
16%synergy
Dauthi Voidwalker
17%inclusion12 decks72 decks
1%synergy
Magus of the Coffers
15%inclusion11 decks72 decks
8%synergy
Bloodletter of Aclazotz
15%inclusion11 decks72 decks
4%synergy
Archfiend of Despair
15%inclusion11 decks72 decks
13%synergy
Syr Konrad, the Grim
14%inclusion10 decks72 decks
-7%synergy
Mindslicer
14%inclusion10 decks72 decks
9%synergy
Burnished Hart
14%inclusion10 decks72 decks
6%synergy
Massacre Wurm
14%inclusion10 decks72 decks
-3%synergy
Keen Duelist
14%inclusion10 decks72 decks
12%synergy
Skirge Familiar
14%inclusion10 decks72 decks
8%synergy
K'rrik, Son of Yawgmoth
14%inclusion10 decks72 decks
-5%synergy
Vislor Turlough
14%inclusion10 decks72 decks
14%synergy
Bloodthirsty Conqueror
14%inclusion8 decks59 decks
5%synergy
Dream Devourer
13%inclusion9 decks72 decks
11%synergy
Starving Revenant
13%inclusion9 decks72 decks
11%synergy
Phyrexian Obliterator
13%inclusion9 decks72 decks
1%synergy
Leaden Myr
13%inclusion9 decks72 decks
6%synergy
Twilight Prophet
11%inclusion8 decks72 decks
5%synergy
Cunning Lethemancer
11%inclusion8 decks72 decks
8%synergy
Elder Brain
11%inclusion8 decks72 decks
8%synergy
Aclazotz, Deepest Betrayal
11%inclusion8 decks72 decks
4%synergy
Archfiend of Depravity
8.3%inclusion6 decks72 decks
2%synergy
Necrogoyf
8.3%inclusion6 decks72 decks
3%synergy
PuPu UFO
7.5%inclusion3 decks40 decks
7%synergy
Creeping Bloodsucker
6.9%inclusion5 decks72 decks
2%synergy
Tourach, Dread Cantor
6.9%inclusion5 decks72 decks
2%synergy
Plaguecrafter
6.9%inclusion5 decks72 decks
-13%synergy
Bone Miser
6.9%inclusion5 decks72 decks
5%synergy
Ornithopter of Paradise
6.9%inclusion5 decks72 decks
4%synergy
Starscream, Power Hungry
6.9%inclusion5 decks72 decks
6%synergy
Instants
Defile
44%inclusion32 decks72 decks
7%synergy
Withering Torment
44%inclusion27 decks61 decks
13%synergy
Imp's Mischief
42%inclusion30 decks72 decks
18%synergy
Darkness
36%inclusion26 decks72 decks
27%synergy
Malakir Rebirth
29%inclusion21 decks72 decks
7%synergy
Infernal Grasp
28%inclusion20 decks72 decks
3%synergy
Sudden Spoiling
26%inclusion19 decks72 decks
17%synergy
Fell the Profane
23%inclusion15 decks65 decks
4%synergy
Deadly Rollick
22%inclusion16 decks72 decks
-1%synergy
Blood Pact
21%inclusion15 decks72 decks
16%synergy
Consuming Corruption
20%inclusion13 decks65 decks
4%synergy
Go for the Throat
18%inclusion13 decks72 decks
-5%synergy
Soul Shatter
15%inclusion11 decks72 decks
3%synergy
Snuff Out
14%inclusion10 decks72 decks
1%synergy
Bitter Triumph
13%inclusion9 decks72 decks
2%synergy
Withering Boon
11%inclusion8 decks72 decks
7%synergy
March of Wretched Sorrow
10%inclusion7 decks72 decks
8%synergy
Murder
10%inclusion7 decks72 decks
0%synergy
Consumed by Greed
10%inclusion6 decks62 decks
8%synergy
Hero's Downfall
8.3%inclusion6 decks72 decks
1%synergy
Sheoldred's Edict
8.3%inclusion6 decks72 decks
-6%synergy
Hellish Rebuke
8.3%inclusion6 decks72 decks
7%synergy
Erebos's Intervention
8.3%inclusion6 decks72 decks
6%synergy
Doom Blade
6.9%inclusion5 decks72 decks
-1%synergy
Cabal Ritual
6.9%inclusion5 decks72 decks
-11%synergy
Dismember
6.9%inclusion5 decks72 decks
-4%synergy
Force of Despair
5.6%inclusion4 decks72 decks
-2%synergy
Tragic Slip
5.6%inclusion4 decks72 decks
-15%synergy
Sorceries
Toxic Deluge
53%inclusion38 decks72 decks
16%synergy
Sign in Blood
47%inclusion34 decks72 decks
11%synergy
Exsanguinate
46%inclusion33 decks72 decks
22%synergy
Damnable Pact
44%inclusion32 decks72 decks
40%synergy
Damnation
43%inclusion31 decks72 decks
22%synergy
Bubbling Muck
39%inclusion28 decks72 decks
23%synergy
Mutilate
38%inclusion27 decks72 decks
18%synergy
Torment of Hailfire
26%inclusion19 decks72 decks
10%synergy
Insatiable Avarice
25%inclusion17 decks67 decks
13%synergy
Reanimate
24%inclusion17 decks72 decks
-15%synergy
Temporal Extortion
21%inclusion15 decks72 decks
19%synergy
Syphon Mind
21%inclusion15 decks72 decks
8%synergy
Scheming Symmetry
18%inclusion13 decks72 decks
14%synergy
Ill-Gotten Gains
18%inclusion13 decks72 decks
17%synergy
Pain's Reward
15%inclusion11 decks72 decks
15%synergy
Deadly Tempest
15%inclusion11 decks72 decks
13%synergy
Blasphemous Edict
15%inclusion9 decks59 decks
-2%synergy
Read the Bones
14%inclusion10 decks72 decks
-4%synergy
Night's Whisper
13%inclusion9 decks72 decks
-12%synergy
Diabolic Tutor
11%inclusion8 decks72 decks
-4%synergy
Fraying Omnipotence
11%inclusion8 decks72 decks
9%synergy
Blood on the Snow
10%inclusion7 decks72 decks
9%synergy
Decree of Pain
10%inclusion7 decks72 decks
4%synergy
Grim Tutor
10%inclusion7 decks72 decks
-2%synergy
Nightmare Unmaking
8.3%inclusion6 decks72 decks
8%synergy
Eldritch Pact
8.3%inclusion6 decks72 decks
7%synergy
Rise of the Dark Realms
8.3%inclusion6 decks72 decks
-4%synergy
Risky Shortcut
7.5%inclusion4 decks53 decks
6%synergy
Repay in Kind
6.9%inclusion5 decks72 decks
5%synergy
Make an Example
6.9%inclusion5 decks72 decks
5%synergy
Coiling Rebirth
6.5%inclusion4 decks62 decks
5%synergy
Diabolic Intent
5.6%inclusion4 decks72 decks
-9%synergy
Black Sun's Zenith
5.6%inclusion4 decks72 decks
0%synergy
Awaken the Erstwhile
5.6%inclusion4 decks72 decks
3%synergy
Profane Tutor
5.6%inclusion4 decks72 decks
1%synergy
Duress
5.6%inclusion4 decks72 decks
-1%synergy
Agadeem's Awakening
5.6%inclusion4 decks72 decks
-2%synergy
Head Games
5.6%inclusion4 decks72 decks
5%synergy
Death Cloud
5.6%inclusion4 decks72 decks
3%synergy
Killing Wave
5.6%inclusion4 decks72 decks
3%synergy
Atrocious Experiment
5.6%inclusion4 decks72 decks
4%synergy
Corrupt
5.6%inclusion4 decks72 decks
3%synergy
Beseech the Queen
5.6%inclusion4 decks72 decks
-1%synergy
Exhume
5.6%inclusion4 decks72 decks
3%synergy
Utility Artifacts
Teferi's Puzzle Box
51%inclusion37 decks72 decks
48%synergy
Horn of Greed
46%inclusion33 decks72 decks
45%synergy
Venser's Journal
42%inclusion30 decks72 decks
40%synergy
Ebony Owl Netsuke
36%inclusion26 decks72 decks
36%synergy
Expedition Map
35%inclusion25 decks72 decks
22%synergy
Ivory Tower
33%inclusion24 decks72 decks
33%synergy
Lightning Greaves
28%inclusion20 decks72 decks
-6%synergy
Anvil of Bogardan
26%inclusion19 decks72 decks
24%synergy
Wayfarer's Bauble
25%inclusion18 decks72 decks
8%synergy
Black Vise
25%inclusion18 decks72 decks
25%synergy
Otherworld Atlas
22%inclusion16 decks72 decks
22%synergy
Geth's Grimoire
21%inclusion15 decks72 decks
13%synergy
Mindcrank
19%inclusion14 decks72 decks
14%synergy
Memory Jar
18%inclusion13 decks72 decks
17%synergy
Misers' Cage
17%inclusion12 decks72 decks
17%synergy
Alhammarret's Archive
15%inclusion11 decks72 decks
11%synergy
Swiftfoot Boots
14%inclusion10 decks72 decks
-18%synergy
Spellbook
13%inclusion9 decks72 decks
11%synergy
Skullcage
13%inclusion9 decks72 decks
12%synergy
Bontu's Monument
11%inclusion8 decks72 decks
-17%synergy
Sword of War and Peace
11%inclusion8 decks72 decks
11%synergy
Crawlspace
10%inclusion7 decks72 decks
9%synergy
Entropic Battlecruiser
9.4%inclusion3 decks32 decks
6%synergy
Vedalken Orrery
8.3%inclusion6 decks72 decks
8%synergy
The Darkness Crystal
7.5%inclusion3 decks40 decks
-12%synergy
Elixir of Immortality
6.9%inclusion5 decks72 decks
5%synergy
Hand of Vecna
6.9%inclusion5 decks72 decks
6%synergy
Requiem Monolith
6.7%inclusion2 decks30 decks
5%synergy
Sensei's Divining Top
5.6%inclusion4 decks72 decks
-3%synergy
Eye of Vecna
5.6%inclusion4 decks72 decks
5%synergy
Wishclaw Talisman
5.6%inclusion4 decks72 decks
-1%synergy
Nevinyrral's Disk
5.6%inclusion4 decks72 decks
4%synergy
Ghirapur Orrery
5.6%inclusion4 decks72 decks
5%synergy
The Book of Vile Darkness
5.6%inclusion4 decks72 decks
5%synergy
Enchantments
Bloodchief Ascension
51%inclusion37 decks72 decks
42%synergy
Waste Not
50%inclusion36 decks72 decks
39%synergy
Liliana's Caress
50%inclusion36 decks72 decks
44%synergy
Megrim
47%inclusion34 decks72 decks
42%synergy
Wound Reflection
42%inclusion30 decks72 decks
38%synergy
No Mercy
32%inclusion23 decks72 decks
25%synergy
Painful Quandary
31%inclusion22 decks72 decks
20%synergy
Phyrexian Arena
26%inclusion19 decks72 decks
-14%synergy
Exquisite Blood
21%inclusion15 decks72 decks
8%synergy
Oppression
18%inclusion13 decks72 decks
10%synergy
Curse of Fool's Wisdom
17%inclusion12 decks72 decks
16%synergy
Words of Waste
14%inclusion10 decks72 decks
13%synergy
Bottomless Pit
14%inclusion10 decks72 decks
8%synergy
Kaya's Ghostform
14%inclusion10 decks72 decks
4%synergy
Raiders' Wake
14%inclusion10 decks72 decks
10%synergy
Polluted Bonds
11%inclusion8 decks72 decks
9%synergy
Court of Ambition
11%inclusion8 decks72 decks
7%synergy
Animate Dead
11%inclusion8 decks72 decks
-7%synergy
Parker Luck
10%inclusion2 decks20 decks
9%synergy
Unholy Annex // Ritual Chamber
10%inclusion6 decks61 decks
7%synergy
Koskun Falls
10%inclusion7 decks72 decks
9%synergy
Oubliette
10%inclusion7 decks72 decks
7%synergy
Black Market Connections
10%inclusion7 decks72 decks
-13%synergy
Necrogen Mists
10%inclusion7 decks72 decks
5%synergy
The Meathook Massacre
8.3%inclusion6 decks72 decks
-9%synergy
Dark Suspicions
8.3%inclusion6 decks72 decks
8%synergy
Revenge of Ravens
8.3%inclusion6 decks72 decks
6%synergy
Greed
6.9%inclusion5 decks72 decks
-1%synergy
Black Market
6.9%inclusion5 decks72 decks
-14%synergy
Sanguine Bond
6.9%inclusion5 decks72 decks
-5%synergy
Mindless Conscription
6.2%inclusion4 decks65 decks
6%synergy
Tainted Remedy
5.6%inclusion4 decks72 decks
4%synergy
Hissing Miasma
5.6%inclusion4 decks72 decks
5%synergy
Planeswalkers
Liliana of the Dark Realms
13%inclusion9 decks72 decks
-2%synergy
Ob Nixilis Reignited
8.3%inclusion6 decks72 decks
6%synergy
Liliana of the Veil
6.9%inclusion5 decks72 decks
0%synergy
Utility Lands
Reliquary Tower
83%inclusion60 decks72 decks
52%synergy
Cabal Coffers
78%inclusion56 decks72 decks
23%synergy
Bojuka Bog
65%inclusion47 decks72 decks
18%synergy
Geier Reach Sanitarium
63%inclusion45 decks72 decks
51%synergy
Mikokoro, Center of the Sea
61%inclusion44 decks72 decks
58%synergy
Urborg, Tomb of Yawgmoth
56%inclusion40 decks72 decks
18%synergy
Cabal Stronghold
53%inclusion38 decks72 decks
17%synergy
Nykthos, Shrine to Nyx
43%inclusion31 decks72 decks
13%synergy
Witch's Cottage
29%inclusion21 decks72 decks
5%synergy
Maze of Ith
18%inclusion13 decks72 decks
15%synergy
Mortuary Mire
17%inclusion12 decks72 decks
3%synergy
Thespian's Stage
15%inclusion11 decks72 decks
9%synergy
Takenuma, Abandoned Mire
14%inclusion10 decks72 decks
-2%synergy
Buried Ruin
13%inclusion9 decks72 decks
7%synergy
Shizo, Death's Storehouse
11%inclusion8 decks72 decks
1%synergy
Terrain Generator
11%inclusion8 decks72 decks
9%synergy
Urza's Saga
10%inclusion7 decks72 decks
2%synergy
Scavenger Grounds
10%inclusion7 decks72 decks
8%synergy
Susur Secundi, Void Altar
8.8%inclusion3 decks34 decks
1%synergy
Ghost Quarter
8.3%inclusion6 decks72 decks
5%synergy
Barren Moor
8.3%inclusion6 decks72 decks
-2%synergy
Vesuva
8.3%inclusion6 decks72 decks
5%synergy
Deserted Temple
8.3%inclusion6 decks72 decks
4%synergy
Strip Mine
8.3%inclusion6 decks72 decks
5%synergy
Field of Ruin
8.3%inclusion6 decks72 decks
6%synergy
Phyrexian Tower
5.6%inclusion4 decks72 decks
-18%synergy
War Room
5.6%inclusion4 decks72 decks
-11%synergy
Polluted Mire
5.6%inclusion4 decks72 decks
1%synergy
Lake of the Dead
5.6%inclusion4 decks72 decks
0%synergy
Castle Locthwain
5.6%inclusion4 decks72 decks
-12%synergy
Leechridden Swamp
5.6%inclusion4 decks72 decks
3%synergy
Adventurer's Inn
5.0%inclusion2 decks40 decks
4%synergy
Mana Artifacts
Sol Ring
90%inclusion65 decks72 decks
4%synergy
Thought Vessel
81%inclusion58 decks72 decks
53%synergy
Arcane Signet
74%inclusion53 decks72 decks
11%synergy
Mind Stone
47%inclusion34 decks72 decks
16%synergy
Decanter of Endless Water
39%inclusion28 decks72 decks
36%synergy
Charcoal Diamond
28%inclusion20 decks72 decks
4%synergy
Caged Sun
18%inclusion13 decks72 decks
5%synergy
Fellwar Stone
15%inclusion11 decks72 decks
0%synergy
Extraplanar Lens
14%inclusion10 decks72 decks
9%synergy
Coveted Jewel
13%inclusion9 decks72 decks
11%synergy
Everflowing Chalice
10%inclusion7 decks72 decks
4%synergy
Gilded Lotus
10%inclusion7 decks72 decks
4%synergy
Nyx Lotus
10%inclusion7 decks72 decks
3%synergy
Throne of Eldraine
8.3%inclusion6 decks72 decks
-3%synergy
Worn Powerstone
6.9%inclusion5 decks72 decks
3%synergy
Sceptre of Eternal Glory
6.9%inclusion5 decks72 decks
-3%synergy
Gauntlet of Power
5.6%inclusion4 decks72 decks
2%synergy
Thran Dynamo
5.6%inclusion4 decks72 decks
-1%synergy
Liquimetal Torque
5.6%inclusion4 decks72 decks
2%synergy
Lands
Swamp
81%inclusion58 decks72 decks
-14%synergy
Myriad Landscape
36%inclusion26 decks72 decks
9%synergy
Malakir Rebirth
29%inclusion21 decks72 decks
7%synergy
Fell the Profane
23%inclusion15 decks65 decks
4%synergy
Boggart Trawler
22%inclusion14 decks65 decks
13%synergy
Urza's Cave
20%inclusion13 decks66 decks
11%synergy
Snow-Covered Swamp
19%inclusion14 decks72 decks
13%synergy
Demolition Field
13%inclusion9 decks72 decks
7%synergy
Agadeem's Awakening
5.6%inclusion4 decks72 decks
-2%synergy
Daily Bugle Building
5.0%inclusion1 decks20 decks
4%synergy