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

Seizan, Perverter of Truth
Rank #1,339
12decks
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
25%inclusion1 decks4 decks
24%synergy
High Synergy Cards
Temple Bell
100%inclusion12 decks12 decks
97%synergy
Howling Mine
100%inclusion12 decks12 decks
96%synergy
Font of Mythos
83%inclusion10 decks12 decks
81%synergy
Master of the Feast
83%inclusion10 decks12 decks
81%synergy
Ob Nixilis, the Hate-Twisted
83%inclusion10 decks12 decks
81%synergy
Mikokoro, Center of the Sea
83%inclusion10 decks12 decks
81%synergy
Underworld Dreams
83%inclusion10 decks12 decks
77%synergy
Dark Deal
83%inclusion10 decks12 decks
72%synergy
Geier Reach Sanitarium
83%inclusion10 decks12 decks
72%synergy
Reliquary Tower
100%inclusion12 decks12 decks
69%synergy
Top Cards
Scrawling Crawler
70%inclusion7 decks10 decks
66%synergy
Peer into the Abyss
67%inclusion8 decks12 decks
56%synergy
Psychosis Crawler
67%inclusion8 decks12 decks
62%synergy
Dark Ritual
67%inclusion8 decks12 decks
0%synergy
Howling Golem
67%inclusion8 decks12 decks
66%synergy
Fate Unraveler
67%inclusion8 decks12 decks
63%synergy
Baleful Mastery
67%inclusion8 decks12 decks
57%synergy
Horn of Greed
67%inclusion8 decks12 decks
65%synergy
Sign in Blood
67%inclusion8 decks12 decks
30%synergy
Blood Pact
67%inclusion8 decks12 decks
62%synergy
Game Changers
Tergrid, God of Fright
8.3%inclusion1 decks12 decks
0%synergy
Orcish Bowmasters
8.3%inclusion1 decks12 decks
-5%synergy
Creatures
Viseling
50%inclusion6 decks12 decks
50%synergy
Runed Servitor
50%inclusion6 decks12 decks
50%synergy
Zenith Chronicler
50%inclusion6 decks12 decks
49%synergy
Crypt Ghast
50%inclusion6 decks12 decks
2%synergy
Rankle, Master of Pranks
50%inclusion6 decks12 decks
37%synergy
Sangromancer
42%inclusion5 decks12 decks
30%synergy
Gixian Puppeteer
42%inclusion5 decks12 decks
37%synergy
Gnat Miser
42%inclusion5 decks12 decks
39%synergy
Bloodgift Demon
42%inclusion5 decks12 decks
38%synergy
PuPu UFO
40%inclusion2 decks5 decks
39%synergy
Sheoldred, the Apocalypse
33%inclusion4 decks12 decks
18%synergy
Gray Merchant of Asphodel
33%inclusion4 decks12 decks
-18%synergy
Locust Miser
33%inclusion4 decks12 decks
32%synergy
Gix, Yawgmoth Praetor
33%inclusion4 decks12 decks
28%synergy
Leaden Myr
33%inclusion4 decks12 decks
27%synergy
Boggart Trawler
27%inclusion3 decks11 decks
18%synergy
Hunted Horror
25%inclusion3 decks12 decks
24%synergy
Fell Specter
25%inclusion3 decks12 decks
21%synergy
Kagemaro, First to Suffer
25%inclusion3 decks12 decks
25%synergy
Elder Brain
25%inclusion3 decks12 decks
22%synergy
Gonti, Night Minister
22%inclusion2 decks9 decks
20%synergy
Friendly Teddy
20%inclusion2 decks10 decks
20%synergy
Kain, Traitorous Dragoon
20%inclusion1 decks5 decks
19%synergy
Faller's Faithful
20%inclusion1 decks5 decks
19%synergy
Solemn Simulacrum
17%inclusion2 decks12 decks
-7%synergy
Dread
17%inclusion2 decks12 decks
16%synergy
Dream Devourer
17%inclusion2 decks12 decks
16%synergy
Dread Presence
17%inclusion2 decks12 decks
2%synergy
Fell Stinger
17%inclusion2 decks12 decks
14%synergy
Gurgling Anointer
17%inclusion2 decks12 decks
16%synergy
Magus of the Coffers
17%inclusion2 decks12 decks
9%synergy
Wall of Souls
17%inclusion2 decks12 decks
17%synergy
Blood Seeker
17%inclusion2 decks12 decks
16%synergy
Nirkana Revenant
17%inclusion2 decks12 decks
5%synergy
Akroan Horse
17%inclusion2 decks12 decks
16%synergy
Marching Duodrone
17%inclusion2 decks12 decks
17%synergy
Massacre Wurm
17%inclusion2 decks12 decks
-1%synergy
Slaughter Specialist
17%inclusion2 decks12 decks
14%synergy
Skirge Familiar
17%inclusion2 decks12 decks
11%synergy
Clockwork Fox
17%inclusion2 decks12 decks
16%synergy
Dauthi Voidwalker
17%inclusion2 decks12 decks
1%synergy
Tinybones, Bauble Burglar
10%inclusion1 decks10 decks
6%synergy
Unscrupulous Contractor
9.1%inclusion1 decks11 decks
9%synergy
Kami of Jealous Thirst
9.1%inclusion1 decks11 decks
9%synergy
Vault Plunderer
9.1%inclusion1 decks11 decks
9%synergy
Tinybones, Trinket Thief
8.3%inclusion1 decks12 decks
4%synergy
Muck Drubb
8.3%inclusion1 decks12 decks
8%synergy
Weathered Sentinels
8.3%inclusion1 decks12 decks
8%synergy
Creeping Bloodsucker
8.3%inclusion1 decks12 decks
3%synergy
Tourach, Dread Cantor
8.3%inclusion1 decks12 decks
4%synergy
Instants
Defile
58%inclusion7 decks12 decks
21%synergy
Infernal Grasp
58%inclusion7 decks12 decks
33%synergy
Imp's Mischief
42%inclusion5 decks12 decks
18%synergy
Withering Torment
40%inclusion4 decks10 decks
8%synergy
Doom Blade
33%inclusion4 decks12 decks
26%synergy
Darkness
33%inclusion4 decks12 decks
24%synergy
Fell the Profane
27%inclusion3 decks11 decks
9%synergy
Hellish Rebuke
25%inclusion3 decks12 decks
23%synergy
Malakir Rebirth
25%inclusion3 decks12 decks
3%synergy
Sudden Spoiling
25%inclusion3 decks12 decks
15%synergy
Soul Shatter
17%inclusion2 decks12 decks
4%synergy
Drag to the Underworld
17%inclusion2 decks12 decks
15%synergy
Tragic Slip
17%inclusion2 decks12 decks
-4%synergy
Wretched Confluence
17%inclusion2 decks12 decks
16%synergy
Consumed by Greed
10%inclusion1 decks10 decks
9%synergy
Nocturnal Hunger
10%inclusion1 decks10 decks
10%synergy
Consuming Corruption
9.1%inclusion1 decks11 decks
-7%synergy
Hagra Mauling
8.3%inclusion1 decks12 decks
4%synergy
Deadly Rollick
8.3%inclusion1 decks12 decks
-15%synergy
Simulacrum
8.3%inclusion1 decks12 decks
8%synergy
Sheoldred's Edict
8.3%inclusion1 decks12 decks
-6%synergy
Entomb
8.3%inclusion1 decks12 decks
-4%synergy
Go for the Throat
8.3%inclusion1 decks12 decks
-15%synergy
Snuff Out
8.3%inclusion1 decks12 decks
-4%synergy
Stunning Reversal
8.3%inclusion1 decks12 decks
7%synergy
Withering Boon
8.3%inclusion1 decks12 decks
4%synergy
Bitter Triumph
8.3%inclusion1 decks12 decks
-2%synergy
Murder
8.3%inclusion1 decks12 decks
-2%synergy
Saw in Half
8.3%inclusion1 decks12 decks
1%synergy
Feign Death
8.3%inclusion1 decks12 decks
0%synergy
Sorceries
Mutilate
58%inclusion7 decks12 decks
39%synergy
Damnable Pact
50%inclusion6 decks12 decks
46%synergy
Bubbling Muck
50%inclusion6 decks12 decks
34%synergy
Pain's Reward
42%inclusion5 decks12 decks
41%synergy
Feed the Swarm
42%inclusion5 decks12 decks
-10%synergy
Nightmare Unmaking
33%inclusion4 decks12 decks
33%synergy
Infernal Offering
33%inclusion4 decks12 decks
33%synergy
Exsanguinate
33%inclusion4 decks12 decks
9%synergy
Insatiable Avarice
27%inclusion3 decks11 decks
15%synergy
Virtus's Maneuver
25%inclusion3 decks12 decks
24%synergy
Reanimate
25%inclusion3 decks12 decks
-14%synergy
Toxic Deluge
25%inclusion3 decks12 decks
-12%synergy
Deadly Tempest
25%inclusion3 decks12 decks
23%synergy
Exhume
25%inclusion3 decks12 decks
23%synergy
Tempt with Immortality
17%inclusion2 decks12 decks
16%synergy
Eldritch Pact
17%inclusion2 decks12 decks
16%synergy
Torment of Hailfire
17%inclusion2 decks12 decks
1%synergy
Killing Wave
17%inclusion2 decks12 decks
14%synergy
Scheming Symmetry
17%inclusion2 decks12 decks
12%synergy
Night's Whisper
17%inclusion2 decks12 decks
-8%synergy
Living Death
17%inclusion2 decks12 decks
6%synergy
Syphon Mind
17%inclusion2 decks12 decks
4%synergy
Feast of Succession
17%inclusion2 decks12 decks
16%synergy
Damnation
17%inclusion2 decks12 decks
-4%synergy
Coiling Rebirth
10%inclusion1 decks10 decks
8%synergy
Blasphemous Edict
10%inclusion1 decks10 decks
-7%synergy
Lively Dirge
9.1%inclusion1 decks11 decks
5%synergy
Awaken the Erstwhile
8.3%inclusion1 decks12 decks
6%synergy
Diabolic Tutor
8.3%inclusion1 decks12 decks
-7%synergy
Soul Transfer
8.3%inclusion1 decks12 decks
8%synergy
Repay in Kind
8.3%inclusion1 decks12 decks
7%synergy
Patriarch's Bidding
8.3%inclusion1 decks12 decks
4%synergy
Profane Tutor
8.3%inclusion1 decks12 decks
4%synergy
Foreboding Fruit
8.3%inclusion1 decks12 decks
7%synergy
Dread Return
8.3%inclusion1 decks12 decks
-4%synergy
Fraying Omnipotence
8.3%inclusion1 decks12 decks
6%synergy
Dead of Winter
8.3%inclusion1 decks12 decks
7%synergy
Pox
8.3%inclusion1 decks12 decks
6%synergy
Agadeem's Awakening
8.3%inclusion1 decks12 decks
1%synergy
Read the Bones
8.3%inclusion1 decks12 decks
-10%synergy
Head Games
8.3%inclusion1 decks12 decks
8%synergy
Painful Lesson
8.3%inclusion1 decks12 decks
7%synergy
Profane Command
8.3%inclusion1 decks12 decks
6%synergy
Harrowing Journey
8.3%inclusion1 decks12 decks
8%synergy
Caress of Phyrexia
8.3%inclusion1 decks12 decks
8%synergy
Stronghold Discipline
8.3%inclusion1 decks12 decks
8%synergy
Gix's Command
8.3%inclusion1 decks12 decks
6%synergy
Decree of Pain
8.3%inclusion1 decks12 decks
3%synergy
Atrocious Experiment
8.3%inclusion1 decks12 decks
7%synergy
Fatal Lore
8.3%inclusion1 decks12 decks
8%synergy
Utility Artifacts
Ivory Tower
58%inclusion7 decks12 decks
58%synergy
Venser's Journal
58%inclusion7 decks12 decks
56%synergy
Teferi's Puzzle Box
50%inclusion6 decks12 decks
47%synergy
Iron Maiden
50%inclusion6 decks12 decks
50%synergy
Otherworld Atlas
33%inclusion4 decks12 decks
33%synergy
Skullcage
33%inclusion4 decks12 decks
33%synergy
Ebony Owl Netsuke
33%inclusion4 decks12 decks
33%synergy
Black Vise
33%inclusion4 decks12 decks
33%synergy
Wayfarer's Bauble
25%inclusion3 decks12 decks
9%synergy
Misers' Cage
25%inclusion3 decks12 decks
25%synergy
Expedition Map
25%inclusion3 decks12 decks
12%synergy
Jet Medallion
25%inclusion3 decks12 decks
-35%synergy
Geth's Grimoire
25%inclusion3 decks12 decks
17%synergy
Entropic Battlecruiser
20%inclusion1 decks5 decks
17%synergy
Hithlain Rope
17%inclusion2 decks12 decks
17%synergy
Anvil of Bogardan
17%inclusion2 decks12 decks
14%synergy
Ghirapur Orrery
17%inclusion2 decks12 decks
16%synergy
Memory Jar
17%inclusion2 decks12 decks
15%synergy
Helm of Awakening
17%inclusion2 decks12 decks
15%synergy
Bucknard's Everfull Purse
17%inclusion2 decks12 decks
16%synergy
Genesis Chamber
8.3%inclusion1 decks12 decks
5%synergy
Soul-Guide Lantern
8.3%inclusion1 decks12 decks
7%synergy
Cursed Rack
8.3%inclusion1 decks12 decks
8%synergy
Vedalken Orrery
8.3%inclusion1 decks12 decks
8%synergy
Wishclaw Talisman
8.3%inclusion1 decks12 decks
2%synergy
Spellbook
8.3%inclusion1 decks12 decks
7%synergy
Well of Knowledge
8.3%inclusion1 decks12 decks
8%synergy
Sword of War and Peace
8.3%inclusion1 decks12 decks
8%synergy
Resurrection Orb
8.3%inclusion1 decks12 decks
6%synergy
Assault Suit
8.3%inclusion1 decks12 decks
8%synergy
Mindcrank
8.3%inclusion1 decks12 decks
3%synergy
Swiftfoot Boots
8.3%inclusion1 decks12 decks
-23%synergy
Umbilicus
8.3%inclusion1 decks12 decks
8%synergy
Lightning Greaves
8.3%inclusion1 decks12 decks
-25%synergy
Tempting Contract
8.3%inclusion1 decks12 decks
8%synergy
Kormus Bell
8.3%inclusion1 decks12 decks
8%synergy
Alhammarret's Archive
8.3%inclusion1 decks12 decks
4%synergy
Pendant of Prosperity
8.3%inclusion1 decks12 decks
8%synergy
Angel's Trumpet
8.3%inclusion1 decks12 decks
8%synergy
Enchantments
Megrim
50%inclusion6 decks12 decks
45%synergy
Waste Not
42%inclusion5 decks12 decks
31%synergy
Price of Knowledge
42%inclusion5 decks12 decks
41%synergy
Liliana's Caress
42%inclusion5 decks12 decks
36%synergy
Wound Reflection
42%inclusion5 decks12 decks
38%synergy
Raiders' Wake
33%inclusion4 decks12 decks
30%synergy
Phyrexian Arena
33%inclusion4 decks12 decks
-7%synergy
Kaya's Ghostform
25%inclusion3 decks12 decks
15%synergy
No Mercy
25%inclusion3 decks12 decks
18%synergy
Animate Dead
25%inclusion3 decks12 decks
7%synergy
Marchesa's Decree
25%inclusion3 decks12 decks
24%synergy
Endbringer's Revel
17%inclusion2 decks12 decks
17%synergy
Curse of Disturbance
17%inclusion2 decks12 decks
16%synergy
Curse of Fool's Wisdom
17%inclusion2 decks12 decks
16%synergy
Dark Suspicions
17%inclusion2 decks12 decks
17%synergy
Bloodchief Ascension
17%inclusion2 decks12 decks
7%synergy
Revenge of Ravens
17%inclusion2 decks12 decks
14%synergy
Hissing Miasma
17%inclusion2 decks12 decks
16%synergy
Unholy Annex // Ritual Chamber
10%inclusion1 decks10 decks
7%synergy
Mindless Conscription
9.1%inclusion1 decks11 decks
9%synergy
The Meathook Massacre
8.3%inclusion1 decks12 decks
-9%synergy
Polluted Bonds
8.3%inclusion1 decks12 decks
6%synergy
Greed
8.3%inclusion1 decks12 decks
1%synergy
Deathgrip
8.3%inclusion1 decks12 decks
8%synergy
Black Market
8.3%inclusion1 decks12 decks
-13%synergy
Trespasser's Curse
8.3%inclusion1 decks12 decks
8%synergy
Words of Waste
8.3%inclusion1 decks12 decks
7%synergy
Tainted Remedy
8.3%inclusion1 decks12 decks
7%synergy
Court of Ambition
8.3%inclusion1 decks12 decks
4%synergy
Sanguine Bond
8.3%inclusion1 decks12 decks
-4%synergy
Exquisite Blood
8.3%inclusion1 decks12 decks
-5%synergy
Bottomless Pit
8.3%inclusion1 decks12 decks
3%synergy
Koskun Falls
8.3%inclusion1 decks12 decks
8%synergy
Oath of Ghouls
8.3%inclusion1 decks12 decks
8%synergy
Weight of the Underworld
8.3%inclusion1 decks12 decks
8%synergy
Curse of Vengeance
8.3%inclusion1 decks12 decks
8%synergy
Blood Reckoning
8.3%inclusion1 decks12 decks
8%synergy
Oubliette
8.3%inclusion1 decks12 decks
5%synergy
Black Market Connections
8.3%inclusion1 decks12 decks
-15%synergy
Triskaidekaphobia
8.3%inclusion1 decks12 decks
8%synergy
Necrogen Mists
8.3%inclusion1 decks12 decks
4%synergy
Battles
Invasion of Fiora
8.3%inclusion1 decks12 decks
8%synergy
Planeswalkers
Ob Nixilis Reignited
8.3%inclusion1 decks12 decks
6%synergy
Professor Onyx
8.3%inclusion1 decks12 decks
2%synergy
Utility Lands
Bojuka Bog
50%inclusion6 decks12 decks
3%synergy
Cabal Coffers
42%inclusion5 decks12 decks
-13%synergy
Cabal Stronghold
33%inclusion4 decks12 decks
-2%synergy
Urborg, Tomb of Yawgmoth
33%inclusion4 decks12 decks
-4%synergy
Deserted Temple
25%inclusion3 decks12 decks
21%synergy
Field of Ruin
25%inclusion3 decks12 decks
22%synergy
Arcane Lighthouse
17%inclusion2 decks12 decks
15%synergy
Barren Moor
17%inclusion2 decks12 decks
6%synergy
Vesuva
17%inclusion2 decks12 decks
14%synergy
Witch's Cottage
17%inclusion2 decks12 decks
-8%synergy
Nykthos, Shrine to Nyx
17%inclusion2 decks12 decks
-13%synergy
Terrain Generator
17%inclusion2 decks12 decks
15%synergy
Takenuma, Abandoned Mire
17%inclusion2 decks12 decks
1%synergy
Thespian's Stage
17%inclusion2 decks12 decks
11%synergy
Desert of the Glorified
8.3%inclusion1 decks12 decks
5%synergy
Mortuary Mire
8.3%inclusion1 decks12 decks
-5%synergy
Memorial to Folly
8.3%inclusion1 decks12 decks
5%synergy
Maze of Ith
8.3%inclusion1 decks12 decks
5%synergy
Urza's Saga
8.3%inclusion1 decks12 decks
0%synergy
Volatile Fault
8.3%inclusion1 decks12 decks
8%synergy
Throne of the High City
8.3%inclusion1 decks12 decks
8%synergy
Polluted Mire
8.3%inclusion1 decks12 decks
4%synergy
Karn's Bastion
8.3%inclusion1 decks12 decks
4%synergy
Castle Locthwain
8.3%inclusion1 decks12 decks
-9%synergy
Homeward Path
8.3%inclusion1 decks12 decks
7%synergy
Strip Mine
8.3%inclusion1 decks12 decks
5%synergy
Bonders' Enclave
8.3%inclusion1 decks12 decks
7%synergy
Mana Artifacts
Thought Vessel
83%inclusion10 decks12 decks
56%synergy
Sol Ring
75%inclusion9 decks12 decks
-11%synergy
Arcane Signet
67%inclusion8 decks12 decks
4%synergy
Decanter of Endless Water
67%inclusion8 decks12 decks
63%synergy
Mind Stone
42%inclusion5 decks12 decks
11%synergy
Coveted Jewel
33%inclusion4 decks12 decks
32%synergy
Victory Chimes
25%inclusion3 decks12 decks
25%synergy
The Soul Stone
20%inclusion1 decks5 decks
7%synergy
Bounty Board
18%inclusion2 decks11 decks
18%synergy
Caged Sun
17%inclusion2 decks12 decks
4%synergy
Commander's Sphere
8.3%inclusion1 decks12 decks
-1%synergy
Charcoal Diamond
8.3%inclusion1 decks12 decks
-15%synergy
Planar Atlas
8.3%inclusion1 decks12 decks
8%synergy
Fellwar Stone
8.3%inclusion1 decks12 decks
-6%synergy
Star Compass
8.3%inclusion1 decks12 decks
7%synergy
Liquimetal Torque
8.3%inclusion1 decks12 decks
5%synergy
Nyx Lotus
8.3%inclusion1 decks12 decks
1%synergy
Extraplanar Lens
8.3%inclusion1 decks12 decks
3%synergy
Lands
Swamp
92%inclusion11 decks12 decks
-3%synergy
Myriad Landscape
50%inclusion6 decks12 decks
23%synergy
Fell the Profane
27%inclusion3 decks11 decks
9%synergy
Boggart Trawler
27%inclusion3 decks11 decks
18%synergy
Malakir Rebirth
25%inclusion3 decks12 decks
3%synergy
Forbidden Orchard
25%inclusion3 decks12 decks
23%synergy
Urza's Cave
18%inclusion2 decks11 decks
10%synergy
Talon Gates of Madara
9.1%inclusion1 decks11 decks
7%synergy
Hagra Mauling
8.3%inclusion1 decks12 decks
4%synergy
The Mycosynth Gardens
8.3%inclusion1 decks12 decks
7%synergy
Terramorphic Expanse
8.3%inclusion1 decks12 decks
6%synergy
Exotic Orchard
8.3%inclusion1 decks12 decks
7%synergy
Sunken Citadel
8.3%inclusion1 decks12 decks
8%synergy
Agadeem's Awakening
8.3%inclusion1 decks12 decks
1%synergy
Demolition Field
8.3%inclusion1 decks12 decks
3%synergy
Plaza of Heroes
8.3%inclusion1 decks12 decks
7%synergy
Evolving Wilds
8.3%inclusion1 decks12 decks
5%synergy
Snow-Covered Swamp
8.3%inclusion1 decks12 decks
1%synergy