Seizan, Perverter of Truth (Commander) - Expensive Upgraded

Seizan, Perverter of Truth
Rank #1,373
9decks
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
20%inclusion1 decks5 decks
19%synergy
Bitterbloom Bearer
14%inclusion1 decks7 decks
9%synergy
High Synergy Cards
Underworld Dreams
100%inclusion9 decks9 decks
94%synergy
Dark Deal
100%inclusion9 decks9 decks
89%synergy
Scrawling Crawler
89%inclusion8 decks9 decks
85%synergy
Psychosis Crawler
89%inclusion8 decks9 decks
85%synergy
Howling Mine
89%inclusion8 decks9 decks
85%synergy
Font of Mythos
78%inclusion7 decks9 decks
75%synergy
Fate Unraveler
78%inclusion7 decks9 decks
75%synergy
Sheoldred, the Apocalypse
89%inclusion8 decks9 decks
74%synergy
Peer into the Abyss
78%inclusion7 decks9 decks
67%synergy
Geier Reach Sanitarium
78%inclusion7 decks9 decks
67%synergy
Top Cards
Crypt Ghast
100%inclusion9 decks9 decks
52%synergy
Jet Medallion
89%inclusion8 decks9 decks
28%synergy
Dark Ritual
78%inclusion7 decks9 decks
11%synergy
Damnation
78%inclusion7 decks9 decks
57%synergy
Gray Merchant of Asphodel
67%inclusion6 decks9 decks
15%synergy
Ob Nixilis, the Hate-Twisted
67%inclusion6 decks9 decks
64%synergy
Sign in Blood
67%inclusion6 decks9 decks
31%synergy
Temple Bell
67%inclusion6 decks9 decks
64%synergy
Teferi's Puzzle Box
67%inclusion6 decks9 decks
64%synergy
Anvil of Bogardan
67%inclusion6 decks9 decks
65%synergy
Game Changers
Demonic Tutor
89%inclusion8 decks9 decks
62%synergy
Orcish Bowmasters
78%inclusion7 decks9 decks
64%synergy
Ancient Tomb
44%inclusion4 decks9 decks
33%synergy
Vampiric Tutor
33%inclusion3 decks9 decks
12%synergy
The One Ring
22%inclusion2 decks9 decks
13%synergy
Tergrid, God of Fright
11%inclusion1 decks9 decks
3%synergy
Bolas's Citadel
11%inclusion1 decks9 decks
-18%synergy
Mana Vault
11%inclusion1 decks9 decks
4%synergy
Opposition Agent
11%inclusion1 decks9 decks
1%synergy
Necropotence
11%inclusion1 decks9 decks
-4%synergy
Creatures
Master of the Feast
44%inclusion4 decks9 decks
42%synergy
Erebos, God of the Dead
33%inclusion3 decks9 decks
29%synergy
Bloodgift Demon
33%inclusion3 decks9 decks
30%synergy
Viseling
33%inclusion3 decks9 decks
33%synergy
Fell Specter
33%inclusion3 decks9 decks
29%synergy
Dauthi Voidwalker
33%inclusion3 decks9 decks
18%synergy
Bloodletter of Aclazotz
33%inclusion3 decks9 decks
23%synergy
Sangromancer
33%inclusion3 decks9 decks
22%synergy
K'rrik, Son of Yawgmoth
33%inclusion3 decks9 decks
14%synergy
Bloodthirsty Conqueror
33%inclusion3 decks9 decks
24%synergy
Myojin of Night's Reach
22%inclusion2 decks9 decks
21%synergy
Unstoppable Slasher
22%inclusion2 decks9 decks
17%synergy
Vilis, Broker of Blood
22%inclusion2 decks9 decks
9%synergy
Zenith Chronicler
22%inclusion2 decks9 decks
21%synergy
Kagemaro, First to Suffer
22%inclusion2 decks9 decks
22%synergy
Dream Devourer
22%inclusion2 decks9 decks
21%synergy
Boggart Trawler
22%inclusion2 decks9 decks
13%synergy
Gix, Yawgmoth Praetor
22%inclusion2 decks9 decks
17%synergy
Enduring Tenacity
22%inclusion2 decks9 decks
15%synergy
Doomsday Excruciator
22%inclusion2 decks9 decks
20%synergy
Solemn Simulacrum
22%inclusion2 decks9 decks
0%synergy
Roaming Throne
22%inclusion2 decks9 decks
19%synergy
Phyrexian Obliterator
22%inclusion2 decks9 decks
11%synergy
Kami of Jealous Thirst
22%inclusion2 decks9 decks
22%synergy
Nirkana Revenant
22%inclusion2 decks9 decks
11%synergy
Mindslicer
22%inclusion2 decks9 decks
18%synergy
Sheoldred, Whispering One
22%inclusion2 decks9 decks
10%synergy
Archfiend of Despair
22%inclusion2 decks9 decks
20%synergy
Gixian Puppeteer
22%inclusion2 decks9 decks
18%synergy
Gnat Miser
22%inclusion2 decks9 decks
19%synergy
Raven Eagle
14%inclusion1 decks7 decks
13%synergy
Unscrupulous Contractor
11%inclusion1 decks9 decks
11%synergy
Tree of Perdition
11%inclusion1 decks9 decks
9%synergy
Dark Confidant
11%inclusion1 decks9 decks
4%synergy
Blood Artist
11%inclusion1 decks9 decks
-21%synergy
Howling Golem
11%inclusion1 decks9 decks
10%synergy
Junji, the Midnight Sky
11%inclusion1 decks9 decks
6%synergy
Plague Drone
11%inclusion1 decks9 decks
10%synergy
Archon of Cruelty
11%inclusion1 decks9 decks
6%synergy
Keen Duelist
11%inclusion1 decks9 decks
10%synergy
Chainer, Dementia Master
11%inclusion1 decks9 decks
6%synergy
Kokusho, the Evening Star
11%inclusion1 decks9 decks
7%synergy
Necrogoyf
11%inclusion1 decks9 decks
6%synergy
Aclazotz, Deepest Betrayal
11%inclusion1 decks9 decks
5%synergy
Tinybones, Trinket Thief
11%inclusion1 decks9 decks
7%synergy
Dread Presence
11%inclusion1 decks9 decks
-3%synergy
Fell Stinger
11%inclusion1 decks9 decks
8%synergy
Withered Wretch
11%inclusion1 decks9 decks
10%synergy
Bone Miser
11%inclusion1 decks9 decks
9%synergy
Vindictive Lich
11%inclusion1 decks9 decks
10%synergy
Instants
Baleful Mastery
56%inclusion5 decks9 decks
47%synergy
Deadly Rollick
56%inclusion5 decks9 decks
31%synergy
Fell the Profane
44%inclusion4 decks9 decks
26%synergy
Darkness
44%inclusion4 decks9 decks
35%synergy
Snuff Out
44%inclusion4 decks9 decks
32%synergy
Cabal Ritual
33%inclusion3 decks9 decks
15%synergy
Defile
33%inclusion3 decks9 decks
-4%synergy
Infernal Grasp
33%inclusion3 decks9 decks
8%synergy
Malakir Rebirth
33%inclusion3 decks9 decks
11%synergy
Doom Blade
22%inclusion2 decks9 decks
15%synergy
Sudden Spoiling
22%inclusion2 decks9 decks
13%synergy
Go for the Throat
22%inclusion2 decks9 decks
-1%synergy
Withering Torment
22%inclusion2 decks9 decks
-9%synergy
Archenemy's Charm
14%inclusion1 decks7 decks
6%synergy
Overkill
13%inclusion1 decks8 decks
5%synergy
Imp's Mischief
11%inclusion1 decks9 decks
-13%synergy
Sudden Death
11%inclusion1 decks9 decks
11%synergy
Consumed by Greed
11%inclusion1 decks9 decks
10%synergy
Wretched Confluence
11%inclusion1 decks9 decks
10%synergy
Consuming Corruption
11%inclusion1 decks9 decks
-5%synergy
Bitter Triumph
11%inclusion1 decks9 decks
1%synergy
Necrologia
11%inclusion1 decks9 decks
10%synergy
Blood Pact
11%inclusion1 decks9 decks
7%synergy
Dismember
11%inclusion1 decks9 decks
1%synergy
Village Rites
11%inclusion1 decks9 decks
-14%synergy
Not Dead After All
11%inclusion1 decks9 decks
0%synergy
Moonlight Bargain
11%inclusion1 decks9 decks
11%synergy
Flare of Malice
11%inclusion1 decks9 decks
-2%synergy
Soul Shatter
11%inclusion1 decks9 decks
-1%synergy
Crushing Disappointment
11%inclusion1 decks9 decks
11%synergy
Murder
11%inclusion1 decks9 decks
1%synergy
Saw in Half
11%inclusion1 decks9 decks
3%synergy
Tragic Slip
11%inclusion1 decks9 decks
-9%synergy
Sorceries
Toxic Deluge
56%inclusion5 decks9 decks
19%synergy
Temporal Extortion
44%inclusion4 decks9 decks
42%synergy
Yawgmoth's Will
44%inclusion4 decks9 decks
41%synergy
Mutilate
44%inclusion4 decks9 decks
27%synergy
Exsanguinate
44%inclusion4 decks9 decks
20%synergy
Grim Tutor
44%inclusion4 decks9 decks
33%synergy
Damnable Pact
33%inclusion3 decks9 decks
29%synergy
Feed the Swarm
33%inclusion3 decks9 decks
-17%synergy
Insatiable Avarice
33%inclusion3 decks9 decks
21%synergy
Bubbling Muck
22%inclusion2 decks9 decks
7%synergy
Pain's Reward
22%inclusion2 decks9 decks
22%synergy
Blasphemous Edict
22%inclusion2 decks9 decks
5%synergy
Scheming Symmetry
22%inclusion2 decks9 decks
18%synergy
Torment of Hailfire
22%inclusion2 decks9 decks
7%synergy
Reanimate
22%inclusion2 decks9 decks
-17%synergy
Black Sun's Zenith
11%inclusion1 decks9 decks
6%synergy
Profane Tutor
11%inclusion1 decks9 decks
7%synergy
Foreboding Fruit
11%inclusion1 decks9 decks
10%synergy
Agadeem's Awakening
11%inclusion1 decks9 decks
4%synergy
Painful Lesson
11%inclusion1 decks9 decks
10%synergy
Profane Command
11%inclusion1 decks9 decks
9%synergy
Ashes to Ashes
11%inclusion1 decks9 decks
11%synergy
Beacon of Unrest
11%inclusion1 decks9 decks
7%synergy
Pact of the Serpent
11%inclusion1 decks9 decks
9%synergy
Eldritch Pact
11%inclusion1 decks9 decks
10%synergy
Infernal Offering
11%inclusion1 decks9 decks
11%synergy
Bad Deal
11%inclusion1 decks9 decks
10%synergy
Innocent Blood
11%inclusion1 decks9 decks
5%synergy
Cruelclaw's Heist
11%inclusion1 decks9 decks
9%synergy
Living Death
11%inclusion1 decks9 decks
1%synergy
Coiling Rebirth
11%inclusion1 decks9 decks
9%synergy
Read the Bones
11%inclusion1 decks9 decks
-6%synergy
Killing Wave
11%inclusion1 decks9 decks
9%synergy
Harrowing Journey
11%inclusion1 decks9 decks
11%synergy
Barter in Blood
11%inclusion1 decks9 decks
10%synergy
Decree of Pain
11%inclusion1 decks9 decks
6%synergy
Atrocious Experiment
11%inclusion1 decks9 decks
10%synergy
Syphon Mind
11%inclusion1 decks9 decks
-1%synergy
Ill-Gotten Gains
11%inclusion1 decks9 decks
10%synergy
Beseech the Mirror
11%inclusion1 decks9 decks
4%synergy
Cruel Tutor
11%inclusion1 decks9 decks
10%synergy
Utility Artifacts
Ebony Owl Netsuke
56%inclusion5 decks9 decks
55%synergy
Iron Maiden
56%inclusion5 decks9 decks
55%synergy
Memory Jar
56%inclusion5 decks9 decks
54%synergy
Horn of Greed
44%inclusion4 decks9 decks
43%synergy
Lightning Greaves
44%inclusion4 decks9 decks
11%synergy
Expedition Map
33%inclusion3 decks9 decks
21%synergy
Entropic Battlecruiser
29%inclusion2 decks7 decks
26%synergy
Sensei's Divining Top
22%inclusion2 decks9 decks
14%synergy
Black Vise
22%inclusion2 decks9 decks
22%synergy
Otherworld Atlas
22%inclusion2 decks9 decks
22%synergy
Mindcrank
22%inclusion2 decks9 decks
17%synergy
Crawlspace
22%inclusion2 decks9 decks
21%synergy
Spellbook
22%inclusion2 decks9 decks
21%synergy
Skullcage
22%inclusion2 decks9 decks
22%synergy
Ghirapur Orrery
22%inclusion2 decks9 decks
22%synergy
Ivory Tower
22%inclusion2 decks9 decks
22%synergy
The Darkness Crystal
13%inclusion1 decks8 decks
-7%synergy
Thorn of Amethyst
11%inclusion1 decks9 decks
11%synergy
Elixir of Immortality
11%inclusion1 decks9 decks
9%synergy
Mithril Coat
11%inclusion1 decks9 decks
6%synergy
Scroll Rack
11%inclusion1 decks9 decks
11%synergy
Perilous Vault
11%inclusion1 decks9 decks
11%synergy
Bontu's Monument
11%inclusion1 decks9 decks
-17%synergy
Pithing Needle
11%inclusion1 decks9 decks
11%synergy
Pariah's Shield
11%inclusion1 decks9 decks
11%synergy
Venser's Journal
11%inclusion1 decks9 decks
9%synergy
Sphere of Resistance
11%inclusion1 decks9 decks
11%synergy
Sculpting Steel
11%inclusion1 decks9 decks
8%synergy
Wishclaw Talisman
11%inclusion1 decks9 decks
4%synergy
Commander's Plate
11%inclusion1 decks9 decks
5%synergy
God-Pharaoh's Statue
11%inclusion1 decks9 decks
11%synergy
Vexing Bauble
11%inclusion1 decks9 decks
10%synergy
Mind's Eye
11%inclusion1 decks9 decks
11%synergy
Nevinyrral's Disk
11%inclusion1 decks9 decks
10%synergy
Sword of War and Peace
11%inclusion1 decks9 decks
11%synergy
Swiftfoot Boots
11%inclusion1 decks9 decks
-20%synergy
Strionic Resonator
11%inclusion1 decks9 decks
10%synergy
Enchantments
Liliana's Caress
56%inclusion5 decks9 decks
50%synergy
Megrim
56%inclusion5 decks9 decks
50%synergy
Bloodchief Ascension
56%inclusion5 decks9 decks
46%synergy
Price of Knowledge
44%inclusion4 decks9 decks
44%synergy
Waste Not
44%inclusion4 decks9 decks
34%synergy
Wound Reflection
44%inclusion4 decks9 decks
41%synergy
Curse of Fool's Wisdom
33%inclusion3 decks9 decks
33%synergy
No Mercy
33%inclusion3 decks9 decks
26%synergy
Phyrexian Arena
33%inclusion3 decks9 decks
-7%synergy
Unholy Annex // Ritual Chamber
22%inclusion2 decks9 decks
19%synergy
Painful Quandary
22%inclusion2 decks9 decks
12%synergy
Exquisite Blood
22%inclusion2 decks9 decks
9%synergy
Koskun Falls
22%inclusion2 decks9 decks
21%synergy
Oppression
22%inclusion2 decks9 decks
15%synergy
Tainted Remedy
11%inclusion1 decks9 decks
10%synergy
Nether Void
11%inclusion1 decks9 decks
11%synergy
Kaya's Ghostform
11%inclusion1 decks9 decks
1%synergy
Animate Dead
11%inclusion1 decks9 decks
-6%synergy
Oubliette
11%inclusion1 decks9 decks
8%synergy
Black Market Connections
11%inclusion1 decks9 decks
-13%synergy
Chains of Mephistopheles
11%inclusion1 decks9 decks
10%synergy
Cruel Reality
11%inclusion1 decks9 decks
11%synergy
Necrodominance
11%inclusion1 decks9 decks
8%synergy
Raiders' Wake
11%inclusion1 decks9 decks
8%synergy
Torment of Scarabs
11%inclusion1 decks9 decks
11%synergy
Court of Ambition
11%inclusion1 decks9 decks
7%synergy
Visions of Brutality
11%inclusion1 decks9 decks
11%synergy
Sanguine Bond
11%inclusion1 decks9 decks
-1%synergy
Tainted Aether
11%inclusion1 decks9 decks
10%synergy
Dark Suspicions
11%inclusion1 decks9 decks
11%synergy
Planeswalkers
Liliana of the Dark Realms
22%inclusion2 decks9 decks
8%synergy
Liliana of the Veil
11%inclusion1 decks9 decks
4%synergy
Ob Nixilis Reignited
11%inclusion1 decks9 decks
9%synergy
Ugin, the Spirit Dragon
11%inclusion1 decks9 decks
11%synergy
Liliana Vess
11%inclusion1 decks9 decks
8%synergy
Utility Lands
Bojuka Bog
89%inclusion8 decks9 decks
42%synergy
Cabal Coffers
89%inclusion8 decks9 decks
34%synergy
Reliquary Tower
78%inclusion7 decks9 decks
47%synergy
Urborg, Tomb of Yawgmoth
78%inclusion7 decks9 decks
40%synergy
Nykthos, Shrine to Nyx
67%inclusion6 decks9 decks
37%synergy
Mikokoro, Center of the Sea
56%inclusion5 decks9 decks
53%synergy
Takenuma, Abandoned Mire
33%inclusion3 decks9 decks
18%synergy
Thespian's Stage
33%inclusion3 decks9 decks
28%synergy
Shizo, Death's Storehouse
33%inclusion3 decks9 decks
23%synergy
Vesuva
33%inclusion3 decks9 decks
31%synergy
Wasteland
22%inclusion2 decks9 decks
21%synergy
Urza's Saga
22%inclusion2 decks9 decks
14%synergy
Buried Ruin
22%inclusion2 decks9 decks
17%synergy
Castle Locthwain
22%inclusion2 decks9 decks
5%synergy
Cabal Stronghold
22%inclusion2 decks9 decks
-13%synergy
War Room
22%inclusion2 decks9 decks
6%synergy
Strip Mine
22%inclusion2 decks9 decks
19%synergy
Witch's Cottage
11%inclusion1 decks9 decks
-14%synergy
Deserted Temple
11%inclusion1 decks9 decks
7%synergy
Peat Bog
11%inclusion1 decks9 decks
9%synergy
Terrain Generator
11%inclusion1 decks9 decks
9%synergy
Boseiju, Who Shelters All
11%inclusion1 decks9 decks
10%synergy
High Market
11%inclusion1 decks9 decks
4%synergy
Mortuary Mire
11%inclusion1 decks9 decks
-2%synergy
Maze of Ith
11%inclusion1 decks9 decks
8%synergy
Crystal Vein
11%inclusion1 decks9 decks
8%synergy
Volrath's Stronghold
11%inclusion1 decks9 decks
7%synergy
Command Beacon
11%inclusion1 decks9 decks
3%synergy
Rogue's Passage
11%inclusion1 decks9 decks
-8%synergy
Mana Artifacts
Sol Ring
100%inclusion9 decks9 decks
14%synergy
Arcane Signet
100%inclusion9 decks9 decks
38%synergy
Thought Vessel
89%inclusion8 decks9 decks
63%synergy
The Soul Stone
29%inclusion2 decks7 decks
15%synergy
Charcoal Diamond
22%inclusion2 decks9 decks
0%synergy
Decanter of Endless Water
22%inclusion2 decks9 decks
19%synergy
Mind Stone
22%inclusion2 decks9 decks
-7%synergy
Lotus Petal
11%inclusion1 decks9 decks
4%synergy
Throne of Eldraine
11%inclusion1 decks9 decks
1%synergy
Fellwar Stone
11%inclusion1 decks9 decks
-3%synergy
Gilded Lotus
11%inclusion1 decks9 decks
6%synergy
Nyx Lotus
11%inclusion1 decks9 decks
5%synergy
Lands
Swamp
100%inclusion9 decks9 decks
5%synergy
Fell the Profane
44%inclusion4 decks9 decks
26%synergy
Malakir Rebirth
33%inclusion3 decks9 decks
11%synergy
Boggart Trawler
22%inclusion2 decks9 decks
13%synergy
Demolition Field
22%inclusion2 decks9 decks
17%synergy
Agadeem's Awakening
11%inclusion1 decks9 decks
4%synergy
Marsh Flats
11%inclusion1 decks9 decks
8%synergy
Bloodstained Mire
11%inclusion1 decks9 decks
8%synergy
The Mycosynth Gardens
11%inclusion1 decks9 decks
10%synergy
Urza's Cave
11%inclusion1 decks9 decks
3%synergy
Polluted Delta
11%inclusion1 decks9 decks
8%synergy