Seizan, Perverter of Truth (Commander) - Upgraded Group Hug

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
20%inclusion1 decks5 decks
19%synergy
High Synergy Cards
Howling Mine
100%inclusion15 decks15 decks
96%synergy
Underworld Dreams
100%inclusion15 decks15 decks
94%synergy
Ob Nixilis, the Hate-Twisted
93%inclusion14 decks15 decks
91%synergy
Fate Unraveler
93%inclusion14 decks15 decks
90%synergy
Dark Deal
100%inclusion15 decks15 decks
88%synergy
Master of the Feast
87%inclusion13 decks15 decks
84%synergy
Scrawling Crawler
87%inclusion13 decks15 decks
83%synergy
Psychosis Crawler
87%inclusion13 decks15 decks
82%synergy
Font of Mythos
73%inclusion11 decks15 decks
71%synergy
Temple Bell
73%inclusion11 decks15 decks
71%synergy
Top Cards
Crypt Ghast
93%inclusion14 decks15 decks
45%synergy
Dark Ritual
87%inclusion13 decks15 decks
20%synergy
Peer into the Abyss
73%inclusion11 decks15 decks
62%synergy
Damnable Pact
73%inclusion11 decks15 decks
69%synergy
Sheoldred, the Apocalypse
73%inclusion11 decks15 decks
59%synergy
Liliana's Caress
73%inclusion11 decks15 decks
68%synergy
Jet Medallion
73%inclusion11 decks15 decks
13%synergy
Sign in Blood
73%inclusion11 decks15 decks
37%synergy
Baleful Mastery
67%inclusion10 decks15 decks
57%synergy
Horn of Greed
67%inclusion10 decks15 decks
65%synergy
Game Changers
Demonic Tutor
73%inclusion11 decks15 decks
45%synergy
Orcish Bowmasters
73%inclusion11 decks15 decks
60%synergy
Vampiric Tutor
47%inclusion7 decks15 decks
25%synergy
Ancient Tomb
13%inclusion2 decks15 decks
1%synergy
Tergrid, God of Fright
13%inclusion2 decks15 decks
5%synergy
The One Ring
6.7%inclusion1 decks15 decks
-3%synergy
Necropotence
6.7%inclusion1 decks15 decks
-9%synergy
Creatures
Gray Merchant of Asphodel
53%inclusion8 decks15 decks
2%synergy
Doomsday Excruciator
47%inclusion7 decks15 decks
44%synergy
Viseling
40%inclusion6 decks15 decks
40%synergy
Sangromancer
40%inclusion6 decks15 decks
28%synergy
Nirkana Revenant
33%inclusion5 decks15 decks
22%synergy
Gnat Miser
33%inclusion5 decks15 decks
30%synergy
Fell Specter
33%inclusion5 decks15 decks
29%synergy
Bloodthirsty Conqueror
33%inclusion5 decks15 decks
24%synergy
Boggart Trawler
27%inclusion4 decks15 decks
18%synergy
Gixian Puppeteer
27%inclusion4 decks15 decks
22%synergy
Twilight Prophet
27%inclusion4 decks15 decks
21%synergy
K'rrik, Son of Yawgmoth
27%inclusion4 decks15 decks
8%synergy
Dread Presence
20%inclusion3 decks15 decks
5%synergy
Bloodletter of Aclazotz
20%inclusion3 decks15 decks
9%synergy
Kami of Jealous Thirst
20%inclusion3 decks15 decks
20%synergy
Gix, Yawgmoth Praetor
20%inclusion3 decks15 decks
15%synergy
Keen Duelist
20%inclusion3 decks15 decks
18%synergy
Rankle, Master of Pranks
20%inclusion3 decks15 decks
7%synergy
Leaden Myr
20%inclusion3 decks15 decks
14%synergy
Aclazotz, Deepest Betrayal
20%inclusion3 decks15 decks
13%synergy
Dauntless Scrapbot
14%inclusion1 decks7 decks
14%synergy
Faller's Faithful
14%inclusion1 decks7 decks
13%synergy
Syr Konrad, the Grim
13%inclusion2 decks15 decks
-7%synergy
Erebos, God of the Dead
13%inclusion2 decks15 decks
8%synergy
Magus of the Coffers
13%inclusion2 decks15 decks
6%synergy
Bone Miser
13%inclusion2 decks15 decks
11%synergy
Starscream, Power Hungry
13%inclusion2 decks15 decks
13%synergy
Howling Golem
13%inclusion2 decks15 decks
12%synergy
Locust Miser
13%inclusion2 decks15 decks
12%synergy
Mindslicer
13%inclusion2 decks15 decks
9%synergy
Plague Drone
13%inclusion2 decks15 decks
12%synergy
Enduring Tenacity
13%inclusion2 decks15 decks
6%synergy
Archfiend of Despair
13%inclusion2 decks15 decks
11%synergy
Archfiend of Depravity
13%inclusion2 decks15 decks
7%synergy
Vislor Turlough
13%inclusion2 decks15 decks
13%synergy
Cunning Lethemancer
13%inclusion2 decks15 decks
10%synergy
Kagemaro, First to Suffer
13%inclusion2 decks15 decks
13%synergy
Bloodgift Demon
13%inclusion2 decks15 decks
10%synergy
Solemn Simulacrum
6.7%inclusion1 decks15 decks
-17%synergy
Friendly Teddy
6.7%inclusion1 decks15 decks
6%synergy
Dread
6.7%inclusion1 decks15 decks
6%synergy
Tree of Perdition
6.7%inclusion1 decks15 decks
5%synergy
Dream Devourer
6.7%inclusion1 decks15 decks
6%synergy
Rune-Scarred Demon
6.7%inclusion1 decks15 decks
2%synergy
The Raven Man
6.7%inclusion1 decks15 decks
1%synergy
Silent Arbiter
6.7%inclusion1 decks15 decks
5%synergy
Asmodeus the Archfiend
6.7%inclusion1 decks15 decks
2%synergy
Troll of Khazad-dûm
6.7%inclusion1 decks15 decks
5%synergy
Starving Revenant
6.7%inclusion1 decks15 decks
5%synergy
Avatar of Woe
6.7%inclusion1 decks15 decks
5%synergy
Instants
Darkness
60%inclusion9 decks15 decks
51%synergy
Imp's Mischief
47%inclusion7 decks15 decks
23%synergy
Defile
47%inclusion7 decks15 decks
9%synergy
Withering Torment
40%inclusion6 decks15 decks
9%synergy
Infernal Grasp
33%inclusion5 decks15 decks
8%synergy
Malakir Rebirth
33%inclusion5 decks15 decks
11%synergy
Blood Pact
33%inclusion5 decks15 decks
29%synergy
Deadly Rollick
27%inclusion4 decks15 decks
3%synergy
Sudden Spoiling
27%inclusion4 decks15 decks
17%synergy
Fell the Profane
20%inclusion3 decks15 decks
1%synergy
Cabal Ritual
20%inclusion3 decks15 decks
2%synergy
Consumed by Greed
20%inclusion3 decks15 decks
19%synergy
Archenemy's Charm
14%inclusion1 decks7 decks
6%synergy
Snuff Out
13%inclusion2 decks15 decks
1%synergy
Soul Shatter
13%inclusion2 decks15 decks
1%synergy
Bitter Triumph
13%inclusion2 decks15 decks
3%synergy
Espers to Magicite
7.7%inclusion1 decks13 decks
7%synergy
Shoot the Sheriff
6.7%inclusion1 decks15 decks
5%synergy
Go for the Throat
6.7%inclusion1 decks15 decks
-17%synergy
Village Rites
6.7%inclusion1 decks15 decks
-18%synergy
Consuming Corruption
6.7%inclusion1 decks15 decks
-10%synergy
Insidious Dreams
6.7%inclusion1 decks15 decks
6%synergy
Hellish Rebuke
6.7%inclusion1 decks15 decks
5%synergy
Withering Boon
6.7%inclusion1 decks15 decks
2%synergy
Victim of Night
6.7%inclusion1 decks15 decks
5%synergy
Erebos's Intervention
6.7%inclusion1 decks15 decks
4%synergy
Professor's Warning
6.7%inclusion1 decks15 decks
5%synergy
Tragic Slip
6.7%inclusion1 decks15 decks
-14%synergy
Sorceries
Toxic Deluge
60%inclusion9 decks15 decks
23%synergy
Damnation
60%inclusion9 decks15 decks
39%synergy
Feed the Swarm
47%inclusion7 decks15 decks
-5%synergy
Mutilate
40%inclusion6 decks15 decks
21%synergy
Exsanguinate
40%inclusion6 decks15 decks
16%synergy
Scheming Symmetry
33%inclusion5 decks15 decks
29%synergy
Bubbling Muck
27%inclusion4 decks15 decks
11%synergy
Temporal Extortion
20%inclusion3 decks15 decks
18%synergy
Torment of Hailfire
20%inclusion3 decks15 decks
4%synergy
Blasphemous Edict
20%inclusion3 decks15 decks
3%synergy
Decree of Pain
20%inclusion3 decks15 decks
14%synergy
Reanimate
20%inclusion3 decks15 decks
-18%synergy
Grim Tutor
20%inclusion3 decks15 decks
8%synergy
Diabolic Tutor
13%inclusion2 decks15 decks
-2%synergy
Nightmare Unmaking
13%inclusion2 decks15 decks
13%synergy
Yawgmoth's Will
13%inclusion2 decks15 decks
10%synergy
Pain's Reward
13%inclusion2 decks15 decks
13%synergy
Make an Example
13%inclusion2 decks15 decks
12%synergy
Painful Lesson
13%inclusion2 decks15 decks
12%synergy
Atrocious Experiment
13%inclusion2 decks15 decks
12%synergy
Insatiable Avarice
13%inclusion2 decks15 decks
1%synergy
Deadly Tempest
13%inclusion2 decks15 decks
11%synergy
Ill-Gotten Gains
13%inclusion2 decks15 decks
12%synergy
Languish
13%inclusion2 decks15 decks
12%synergy
Awaken the Erstwhile
6.7%inclusion1 decks15 decks
5%synergy
Increasing Ambition
6.7%inclusion1 decks15 decks
6%synergy
Razaketh's Rite
6.7%inclusion1 decks15 decks
6%synergy
Repay in Kind
6.7%inclusion1 decks15 decks
5%synergy
Profane Tutor
6.7%inclusion1 decks15 decks
2%synergy
Eldritch Pact
6.7%inclusion1 decks15 decks
5%synergy
Duress
6.7%inclusion1 decks15 decks
0%synergy
Cabal Conditioning
6.7%inclusion1 decks15 decks
7%synergy
Inquisition of Kozilek
6.7%inclusion1 decks15 decks
5%synergy
Fraying Omnipotence
6.7%inclusion1 decks15 decks
5%synergy
Appetite for Brains
6.7%inclusion1 decks15 decks
7%synergy
Pox
6.7%inclusion1 decks15 decks
4%synergy
Agadeem's Awakening
6.7%inclusion1 decks15 decks
0%synergy
Read the Bones
6.7%inclusion1 decks15 decks
-12%synergy
Head Games
6.7%inclusion1 decks15 decks
6%synergy
Mastermind's Acquisition
6.7%inclusion1 decks15 decks
5%synergy
Demonic Counsel
6.7%inclusion1 decks15 decks
3%synergy
Ancient Craving
6.7%inclusion1 decks15 decks
4%synergy
Dark Petition
6.7%inclusion1 decks15 decks
3%synergy
Cruelclaw's Heist
6.7%inclusion1 decks15 decks
4%synergy
Smallpox
6.7%inclusion1 decks15 decks
1%synergy
Night's Whisper
6.7%inclusion1 decks15 decks
-18%synergy
Ambition's Cost
6.7%inclusion1 decks15 decks
3%synergy
Dreams of Steel and Oil
6.7%inclusion1 decks15 decks
6%synergy
Ashes to Ashes
6.7%inclusion1 decks15 decks
6%synergy
Divest
6.7%inclusion1 decks15 decks
5%synergy
Utility Artifacts
Iron Maiden
60%inclusion9 decks15 decks
60%synergy
Teferi's Puzzle Box
53%inclusion8 decks15 decks
50%synergy
Ebony Owl Netsuke
53%inclusion8 decks15 decks
53%synergy
Anvil of Bogardan
47%inclusion7 decks15 decks
44%synergy
Ivory Tower
33%inclusion5 decks15 decks
33%synergy
Black Vise
33%inclusion5 decks15 decks
33%synergy
Venser's Journal
33%inclusion5 decks15 decks
31%synergy
Expedition Map
27%inclusion4 decks15 decks
14%synergy
Lightning Greaves
27%inclusion4 decks15 decks
-7%synergy
Otherworld Atlas
20%inclusion3 decks15 decks
19%synergy
Skullcage
20%inclusion3 decks15 decks
20%synergy
Mindcrank
20%inclusion3 decks15 decks
14%synergy
Alhammarret's Archive
20%inclusion3 decks15 decks
16%synergy
The Endstone
14%inclusion1 decks7 decks
13%synergy
Entropic Battlecruiser
14%inclusion1 decks7 decks
11%synergy
Wayfarer's Bauble
13%inclusion2 decks15 decks
-3%synergy
Sculpting Steel
13%inclusion2 decks15 decks
10%synergy
Misers' Cage
13%inclusion2 decks15 decks
13%synergy
Spellbook
13%inclusion2 decks15 decks
12%synergy
Bontu's Monument
13%inclusion2 decks15 decks
-14%synergy
Darksteel Plate
13%inclusion2 decks15 decks
12%synergy
Swiftfoot Boots
13%inclusion2 decks15 decks
-18%synergy
The Darkness Crystal
7.7%inclusion1 decks13 decks
-12%synergy
Elixir of Immortality
6.7%inclusion1 decks15 decks
4%synergy
Crawlspace
6.7%inclusion1 decks15 decks
6%synergy
Defense Grid
6.7%inclusion1 decks15 decks
4%synergy
Eye of Vecna
6.7%inclusion1 decks15 decks
6%synergy
Hand of Vecna
6.7%inclusion1 decks15 decks
6%synergy
Isolation Cell
6.7%inclusion1 decks15 decks
7%synergy
Bag of Holding
6.7%inclusion1 decks15 decks
6%synergy
Well of Knowledge
6.7%inclusion1 decks15 decks
7%synergy
Nevinyrral's Disk
6.7%inclusion1 decks15 decks
5%synergy
Whispersilk Cloak
6.7%inclusion1 decks15 decks
1%synergy
Sinister Monolith
6.7%inclusion1 decks15 decks
6%synergy
Sword of War and Peace
6.7%inclusion1 decks15 decks
6%synergy
Urza's Incubator
6.7%inclusion1 decks15 decks
5%synergy
Staff of the Death Magus
6.7%inclusion1 decks15 decks
3%synergy
Ghirapur Orrery
6.7%inclusion1 decks15 decks
6%synergy
Eternity Vessel
6.7%inclusion1 decks15 decks
6%synergy
Commander's Plate
6.7%inclusion1 decks15 decks
1%synergy
Tempting Contract
6.7%inclusion1 decks15 decks
6%synergy
Pendant of Prosperity
6.7%inclusion1 decks15 decks
7%synergy
Memory Jar
6.7%inclusion1 decks15 decks
5%synergy
Cosmos Elixir
6.7%inclusion1 decks15 decks
6%synergy
Demon's Horn
6.7%inclusion1 decks15 decks
2%synergy
Geth's Grimoire
6.7%inclusion1 decks15 decks
-1%synergy
Thaumatic Compass
6.7%inclusion1 decks15 decks
6%synergy
The Book of Vile Darkness
6.7%inclusion1 decks15 decks
6%synergy
Enchantments
Price of Knowledge
60%inclusion9 decks15 decks
59%synergy
Megrim
53%inclusion8 decks15 decks
48%synergy
Exquisite Blood
53%inclusion8 decks15 decks
40%synergy
Bloodchief Ascension
53%inclusion8 decks15 decks
44%synergy
Waste Not
47%inclusion7 decks15 decks
36%synergy
Wound Reflection
47%inclusion7 decks15 decks
43%synergy
No Mercy
47%inclusion7 decks15 decks
39%synergy
Animate Dead
27%inclusion4 decks15 decks
9%synergy
Curse of Fool's Wisdom
20%inclusion3 decks15 decks
19%synergy
Unholy Annex // Ritual Chamber
20%inclusion3 decks15 decks
17%synergy
Painful Quandary
20%inclusion3 decks15 decks
10%synergy
Raiders' Wake
20%inclusion3 decks15 decks
16%synergy
Oppression
20%inclusion3 decks15 decks
12%synergy
Parker Luck
14%inclusion1 decks7 decks
13%synergy
The Meathook Massacre
13%inclusion2 decks15 decks
-4%synergy
Court of Ambition
13%inclusion2 decks15 decks
9%synergy
Sanguine Bond
13%inclusion2 decks15 decks
1%synergy
Black Market Connections
13%inclusion2 decks15 decks
-10%synergy
Phyrexian Arena
13%inclusion2 decks15 decks
-27%synergy
Polluted Bonds
6.7%inclusion1 decks15 decks
4%synergy
Dance of the Dead
6.7%inclusion1 decks15 decks
3%synergy
Words of Waste
6.7%inclusion1 decks15 decks
5%synergy
Protection Racket
6.7%inclusion1 decks15 decks
6%synergy
Tainted Remedy
6.7%inclusion1 decks15 decks
6%synergy
Court of Locthwain
6.7%inclusion1 decks15 decks
5%synergy
Bottomless Pit
6.7%inclusion1 decks15 decks
1%synergy
Koskun Falls
6.7%inclusion1 decks15 decks
6%synergy
Forsaken Wastes
6.7%inclusion1 decks15 decks
7%synergy
Necrogen Mists
6.7%inclusion1 decks15 decks
2%synergy
Infernal Darkness
6.7%inclusion1 decks15 decks
6%synergy
Revenge of Ravens
6.7%inclusion1 decks15 decks
4%synergy
Hissing Miasma
6.7%inclusion1 decks15 decks
6%synergy
Leyline of the Void
6.7%inclusion1 decks15 decks
5%synergy
Virtue of Persistence
6.7%inclusion1 decks15 decks
1%synergy
Planeswalkers
Ob Nixilis Reignited
13%inclusion2 decks15 decks
11%synergy
Liliana of the Dark Realms
13%inclusion2 decks15 decks
-1%synergy
Liliana of the Veil
6.7%inclusion1 decks15 decks
-1%synergy
Liliana Vess
6.7%inclusion1 decks15 decks
3%synergy
Utility Lands
Cabal Coffers
100%inclusion15 decks15 decks
45%synergy
Reliquary Tower
87%inclusion13 decks15 decks
55%synergy
Bojuka Bog
80%inclusion12 decks15 decks
33%synergy
Mikokoro, Center of the Sea
73%inclusion11 decks15 decks
71%synergy
Urborg, Tomb of Yawgmoth
73%inclusion11 decks15 decks
36%synergy
Geier Reach Sanitarium
67%inclusion10 decks15 decks
55%synergy
Cabal Stronghold
60%inclusion9 decks15 decks
24%synergy
Nykthos, Shrine to Nyx
60%inclusion9 decks15 decks
30%synergy
Takenuma, Abandoned Mire
47%inclusion7 decks15 decks
31%synergy
Shizo, Death's Storehouse
20%inclusion3 decks15 decks
10%synergy
Buried Ruin
20%inclusion3 decks15 decks
15%synergy
Maze of Ith
20%inclusion3 decks15 decks
17%synergy
Vesuva
20%inclusion3 decks15 decks
17%synergy
Witch's Cottage
20%inclusion3 decks15 decks
-5%synergy
Mortuary Mire
13%inclusion2 decks15 decks
0%synergy
Ghost Quarter
13%inclusion2 decks15 decks
10%synergy
Scavenger Grounds
13%inclusion2 decks15 decks
12%synergy
Thespian's Stage
13%inclusion2 decks15 decks
8%synergy
Leechridden Swamp
13%inclusion2 decks15 decks
11%synergy
Field of Ruin
13%inclusion2 decks15 decks
11%synergy
Adventurer's Inn
7.7%inclusion1 decks13 decks
6%synergy
Lotus Field
6.7%inclusion1 decks15 decks
6%synergy
Memorial to Folly
6.7%inclusion1 decks15 decks
3%synergy
Barren Moor
6.7%inclusion1 decks15 decks
-4%synergy
The Black Gate
6.7%inclusion1 decks15 decks
3%synergy
Tectonic Edge
6.7%inclusion1 decks15 decks
6%synergy
Urza's Saga
6.7%inclusion1 decks15 decks
-1%synergy
Crystal Vein
6.7%inclusion1 decks15 decks
4%synergy
Radiant Fountain
6.7%inclusion1 decks15 decks
5%synergy
War Room
6.7%inclusion1 decks15 decks
-10%synergy
Volrath's Stronghold
6.7%inclusion1 decks15 decks
3%synergy
Emergence Zone
6.7%inclusion1 decks15 decks
3%synergy
Command Beacon
6.7%inclusion1 decks15 decks
-2%synergy
Polluted Mire
6.7%inclusion1 decks15 decks
3%synergy
Deserted Temple
6.7%inclusion1 decks15 decks
2%synergy
Peat Bog
6.7%inclusion1 decks15 decks
5%synergy
Terrain Generator
6.7%inclusion1 decks15 decks
5%synergy
Castle Locthwain
6.7%inclusion1 decks15 decks
-11%synergy
Strip Mine
6.7%inclusion1 decks15 decks
4%synergy
Bonders' Enclave
6.7%inclusion1 decks15 decks
6%synergy
Mana Artifacts
Sol Ring
87%inclusion13 decks15 decks
0%synergy
Thought Vessel
80%inclusion12 decks15 decks
53%synergy
Arcane Signet
60%inclusion9 decks15 decks
-3%synergy
Mind Stone
53%inclusion8 decks15 decks
22%synergy
Caged Sun
27%inclusion4 decks15 decks
14%synergy
Decanter of Endless Water
27%inclusion4 decks15 decks
23%synergy
Charcoal Diamond
20%inclusion3 decks15 decks
-3%synergy
Throne of Eldraine
20%inclusion3 decks15 decks
9%synergy
Coveted Jewel
20%inclusion3 decks15 decks
19%synergy
Sceptre of Eternal Glory
20%inclusion3 decks15 decks
11%synergy
Everflowing Chalice
13%inclusion2 decks15 decks
7%synergy
Gilded Lotus
13%inclusion2 decks15 decks
8%synergy
Extraplanar Lens
13%inclusion2 decks15 decks
8%synergy
Gauntlet of Power
6.7%inclusion1 decks15 decks
3%synergy
Fellwar Stone
6.7%inclusion1 decks15 decks
-8%synergy
Thran Dynamo
6.7%inclusion1 decks15 decks
1%synergy
Nyx Lotus
6.7%inclusion1 decks15 decks
0%synergy
Lands
Swamp
100%inclusion15 decks15 decks
5%synergy
Malakir Rebirth
33%inclusion5 decks15 decks
11%synergy
Urza's Cave
27%inclusion4 decks15 decks
18%synergy
Boggart Trawler
27%inclusion4 decks15 decks
18%synergy
Fell the Profane
20%inclusion3 decks15 decks
1%synergy
Myriad Landscape
20%inclusion3 decks15 decks
-7%synergy
Demolition Field
13%inclusion2 decks15 decks
8%synergy
The Mycosynth Gardens
6.7%inclusion1 decks15 decks
5%synergy
Agadeem's Awakening
6.7%inclusion1 decks15 decks
0%synergy
Talon Gates of Madara
6.7%inclusion1 decks15 decks
5%synergy