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

Seizan, Perverter of Truth
Rank #1,400
25decks
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Julia Maddalena
Jul 11, 2025
Julia Maddalena
Fire and Ice: What Cards are Hot and Cold for July 2025?
Nekusar and Chatterfang get the Fire and Ice treatment in the debut of our new data-driven deckbuilding series!
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Utility Lands
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Lands
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Underworld Dreams
92%inclusion23 decks25 decks
86%synergy
Fate Unraveler
88%inclusion22 decks25 decks
85%synergy
Howling Mine
88%inclusion22 decks25 decks
84%synergy
Scrawling Crawler
88%inclusion21 decks24 decks
84%synergy
Ob Nixilis, the Hate-Twisted
84%inclusion21 decks25 decks
82%synergy
Psychosis Crawler
84%inclusion21 decks25 decks
80%synergy
Dark Deal
88%inclusion22 decks25 decks
77%synergy
Font of Mythos
72%inclusion18 decks25 decks
70%synergy
Master of the Feast
72%inclusion18 decks25 decks
70%synergy
Temple Bell
64%inclusion16 decks25 decks
62%synergy
Top Cards
Crypt Ghast
92%inclusion23 decks25 decks
45%synergy
Jet Medallion
72%inclusion18 decks25 decks
10%synergy
Damnable Pact
64%inclusion16 decks25 decks
60%synergy
Exsanguinate
64%inclusion16 decks25 decks
39%synergy
Gray Merchant of Asphodel
60%inclusion15 decks25 decks
9%synergy
Dark Ritual
60%inclusion15 decks25 decks
-7%synergy
Feed the Swarm
60%inclusion15 decks25 decks
10%synergy
Toxic Deluge
60%inclusion15 decks25 decks
23%synergy
Price of Knowledge
56%inclusion14 decks25 decks
56%synergy
Peer into the Abyss
56%inclusion14 decks25 decks
46%synergy
Game Changers
Orcish Bowmasters
68%inclusion17 decks25 decks
55%synergy
Demonic Tutor
52%inclusion13 decks25 decks
25%synergy
Vampiric Tutor
28%inclusion7 decks25 decks
7%synergy
Opposition Agent
20%inclusion5 decks25 decks
11%synergy
Bolas's Citadel
12%inclusion3 decks25 decks
-16%synergy
Tergrid, God of Fright
12%inclusion3 decks25 decks
5%synergy
Necropotence
12%inclusion3 decks25 decks
-2%synergy
Creatures
Sheoldred, the Apocalypse
56%inclusion14 decks25 decks
41%synergy
Doomsday Excruciator
48%inclusion12 decks25 decks
45%synergy
Sangromancer
44%inclusion11 decks25 decks
34%synergy
Nirkana Revenant
40%inclusion10 decks25 decks
29%synergy
Viseling
36%inclusion9 decks25 decks
36%synergy
Rankle, Master of Pranks
36%inclusion9 decks25 decks
24%synergy
Gixian Puppeteer
32%inclusion8 decks25 decks
28%synergy
Gnat Miser
32%inclusion8 decks25 decks
29%synergy
Gix, Yawgmoth Praetor
28%inclusion7 decks25 decks
23%synergy
Bloodthirsty Conqueror
25%inclusion6 decks24 decks
16%synergy
Magus of the Coffers
24%inclusion6 decks25 decks
17%synergy
Boggart Trawler
24%inclusion6 decks25 decks
15%synergy
Locust Miser
24%inclusion6 decks25 decks
22%synergy
Vilis, Broker of Blood
24%inclusion6 decks25 decks
11%synergy
Erebos, God of the Dead
20%inclusion5 decks25 decks
16%synergy
Bloodletter of Aclazotz
20%inclusion5 decks25 decks
10%synergy
Howling Golem
20%inclusion5 decks25 decks
19%synergy
Zenith Chronicler
20%inclusion5 decks25 decks
19%synergy
Fell Specter
20%inclusion5 decks25 decks
16%synergy
Kagemaro, First to Suffer
20%inclusion5 decks25 decks
20%synergy
Syr Konrad, the Grim
16%inclusion4 decks25 decks
-4%synergy
Phyrexian Obliterator
16%inclusion4 decks25 decks
5%synergy
Kami of Jealous Thirst
16%inclusion4 decks25 decks
16%synergy
Massacre Wurm
16%inclusion4 decks25 decks
-1%synergy
Archfiend of Despair
16%inclusion4 decks25 decks
13%synergy
Twilight Prophet
16%inclusion4 decks25 decks
10%synergy
Keen Duelist
16%inclusion4 decks25 decks
14%synergy
K'rrik, Son of Yawgmoth
16%inclusion4 decks25 decks
-3%synergy
Bloodgift Demon
16%inclusion4 decks25 decks
13%synergy
Solemn Simulacrum
12%inclusion3 decks25 decks
-9%synergy
Dread Presence
12%inclusion3 decks25 decks
-2%synergy
Starscream, Power Hungry
12%inclusion3 decks25 decks
11%synergy
Burnished Hart
12%inclusion3 decks25 decks
5%synergy
Sheoldred, Whispering One
12%inclusion3 decks25 decks
0%synergy
Vislor Turlough
12%inclusion3 decks25 decks
12%synergy
Cunning Lethemancer
12%inclusion3 decks25 decks
9%synergy
Necrogoyf
12%inclusion3 decks25 decks
8%synergy
Leaden Myr
12%inclusion3 decks25 decks
6%synergy
Oft-Nabbed Goat
11%inclusion1 decks9 decks
10%synergy
Savanti Romero, Time's Exile
11%inclusion1 decks9 decks
10%synergy
Mai, Scornful Striker
9.1%inclusion1 decks11 decks
8%synergy
Tourach, Dread Cantor
8.0%inclusion2 decks25 decks
4%synergy
Tree of Perdition
8.0%inclusion2 decks25 decks
6%synergy
Dream Devourer
8.0%inclusion2 decks25 decks
7%synergy
Starving Revenant
8.0%inclusion2 decks25 decks
7%synergy
Plaguecrafter
8.0%inclusion2 decks25 decks
-12%synergy
Defiler of Flesh
8.0%inclusion2 decks25 decks
4%synergy
Runed Servitor
8.0%inclusion2 decks25 decks
8%synergy
Mikaeus, the Unhallowed
8.0%inclusion2 decks25 decks
0%synergy
Mindslicer
8.0%inclusion2 decks25 decks
4%synergy
Instants
Baleful Mastery
56%inclusion14 decks25 decks
48%synergy
Defile
52%inclusion13 decks25 decks
16%synergy
Darkness
48%inclusion12 decks25 decks
38%synergy
Withering Torment
44%inclusion11 decks25 decks
13%synergy
Malakir Rebirth
40%inclusion10 decks25 decks
17%synergy
Sudden Spoiling
40%inclusion10 decks25 decks
31%synergy
Fell the Profane
32%inclusion8 decks25 decks
13%synergy
Imp's Mischief
32%inclusion8 decks25 decks
7%synergy
Consuming Corruption
32%inclusion8 decks25 decks
16%synergy
Infernal Grasp
32%inclusion8 decks25 decks
7%synergy
Deadly Rollick
28%inclusion7 decks25 decks
3%synergy
Snuff Out
24%inclusion6 decks25 decks
11%synergy
Bitter Triumph
24%inclusion6 decks25 decks
14%synergy
Blood Pact
24%inclusion6 decks25 decks
20%synergy
Cabal Ritual
16%inclusion4 decks25 decks
-3%synergy
Soul Shatter
16%inclusion4 decks25 decks
4%synergy
Withering Boon
12%inclusion3 decks25 decks
8%synergy
Consumed by Greed
12%inclusion3 decks25 decks
11%synergy
Archenemy's Charm
11%inclusion2 decks18 decks
2%synergy
Overkill
10%inclusion2 decks21 decks
3%synergy
Sheoldred's Edict
8.0%inclusion2 decks25 decks
-7%synergy
Moonlight Bargain
8.0%inclusion2 decks25 decks
8%synergy
Erebos's Intervention
8.0%inclusion2 decks25 decks
6%synergy
Dismember
8.0%inclusion2 decks25 decks
-2%synergy
Sorceries
Sign in Blood
52%inclusion13 decks25 decks
17%synergy
Damnation
48%inclusion12 decks25 decks
28%synergy
Mutilate
44%inclusion11 decks25 decks
28%synergy
Torment of Hailfire
40%inclusion10 decks25 decks
25%synergy
Bubbling Muck
32%inclusion8 decks25 decks
16%synergy
Insatiable Avarice
32%inclusion8 decks25 decks
21%synergy
Scheming Symmetry
28%inclusion7 decks25 decks
24%synergy
Decorum Dissertation
25%inclusion2 decks8 decks
19%synergy
Blasphemous Edict
21%inclusion5 decks24 decks
5%synergy
Nightmare Unmaking
20%inclusion5 decks25 decks
20%synergy
Grim Tutor
20%inclusion5 decks25 decks
8%synergy
Risky Shortcut
17%inclusion4 decks24 decks
15%synergy
Pain's Reward
16%inclusion4 decks25 decks
16%synergy
Temporal Extortion
12%inclusion3 decks25 decks
10%synergy
Diabolic Tutor
12%inclusion3 decks25 decks
-2%synergy
Make an Example
12%inclusion3 decks25 decks
11%synergy
Read the Bones
12%inclusion3 decks25 decks
-4%synergy
Decree of Pain
12%inclusion3 decks25 decks
7%synergy
Reanimate
12%inclusion3 decks25 decks
-28%synergy
Game Over
11%inclusion1 decks9 decks
10%synergy
Day of Black Sun
9.1%inclusion1 decks11 decks
8%synergy
Black Sun's Zenith
8.0%inclusion2 decks25 decks
3%synergy
Profane Tutor
8.0%inclusion2 decks25 decks
4%synergy
Yawgmoth's Will
8.0%inclusion2 decks25 decks
5%synergy
Duress
8.0%inclusion2 decks25 decks
2%synergy
Blood on the Snow
8.0%inclusion2 decks25 decks
7%synergy
Bad Deal
8.0%inclusion2 decks25 decks
7%synergy
Killing Wave
8.0%inclusion2 decks25 decks
6%synergy
Painful Lesson
8.0%inclusion2 decks25 decks
7%synergy
Profane Command
8.0%inclusion2 decks25 decks
6%synergy
Demonic Counsel
8.0%inclusion2 decks25 decks
5%synergy
Night's Whisper
8.0%inclusion2 decks25 decks
-17%synergy
Atrocious Experiment
8.0%inclusion2 decks25 decks
7%synergy
Corrupt
8.0%inclusion2 decks25 decks
5%synergy
Syphon Mind
8.0%inclusion2 decks25 decks
-4%synergy
Behold the Beyond
8.0%inclusion2 decks25 decks
8%synergy
Feast of Succession
8.0%inclusion2 decks25 decks
8%synergy
Ill-Gotten Gains
8.0%inclusion2 decks25 decks
7%synergy
Rise of the Dark Realms
8.0%inclusion2 decks25 decks
-5%synergy
Thoughtseize
8.0%inclusion2 decks25 decks
3%synergy
Languish
8.0%inclusion2 decks25 decks
7%synergy
Utility Artifacts
Teferi's Puzzle Box
56%inclusion14 decks25 decks
53%synergy
Horn of Greed
44%inclusion11 decks25 decks
43%synergy
Iron Maiden
40%inclusion10 decks25 decks
40%synergy
Ebony Owl Netsuke
32%inclusion8 decks25 decks
32%synergy
Expedition Map
28%inclusion7 decks25 decks
17%synergy
Anvil of Bogardan
28%inclusion7 decks25 decks
26%synergy
Lightning Greaves
24%inclusion6 decks25 decks
-10%synergy
Black Vise
24%inclusion6 decks25 decks
24%synergy
Venser's Journal
24%inclusion6 decks25 decks
22%synergy
The Darkness Crystal
24%inclusion5 decks21 decks
4%synergy
Skullcage
20%inclusion5 decks25 decks
20%synergy
Ivory Tower
20%inclusion5 decks25 decks
19%synergy
Memory Jar
20%inclusion5 decks25 decks
19%synergy
Geth's Grimoire
20%inclusion5 decks25 decks
13%synergy
Mindcrank
16%inclusion4 decks25 decks
11%synergy
Alhammarret's Archive
16%inclusion4 decks25 decks
12%synergy
Entropic Battlecruiser
13%inclusion2 decks16 decks
10%synergy
Bontu's Monument
12%inclusion3 decks25 decks
-16%synergy
Nevinyrral's Disk
12%inclusion3 decks25 decks
11%synergy
Swiftfoot Boots
12%inclusion3 decks25 decks
-19%synergy
Elixir of Immortality
8.0%inclusion2 decks25 decks
6%synergy
Wayfarer's Bauble
8.0%inclusion2 decks25 decks
-7%synergy
Eye of Vecna
8.0%inclusion2 decks25 decks
7%synergy
Hand of Vecna
8.0%inclusion2 decks25 decks
7%synergy
Misers' Cage
8.0%inclusion2 decks25 decks
8%synergy
Spellbook
8.0%inclusion2 decks25 decks
7%synergy
The Book of Vile Darkness
8.0%inclusion2 decks25 decks
7%synergy
The Endstone
5.6%inclusion1 decks18 decks
4%synergy
Enchantments
Bloodchief Ascension
56%inclusion14 decks25 decks
47%synergy
Liliana's Caress
52%inclusion13 decks25 decks
47%synergy
Wound Reflection
52%inclusion13 decks25 decks
49%synergy
Waste Not
44%inclusion11 decks25 decks
34%synergy
Megrim
44%inclusion11 decks25 decks
39%synergy
Exquisite Blood
40%inclusion10 decks25 decks
27%synergy
Painful Quandary
36%inclusion9 decks25 decks
26%synergy
No Mercy
24%inclusion6 decks25 decks
17%synergy
Phyrexian Arena
24%inclusion6 decks25 decks
-15%synergy
Court of Ambition
20%inclusion5 decks25 decks
16%synergy
Unholy Annex // Ritual Chamber
20%inclusion5 decks25 decks
17%synergy
The Meathook Massacre
16%inclusion4 decks25 decks
-1%synergy
Sanguine Bond
16%inclusion4 decks25 decks
4%synergy
Curse of Fool's Wisdom
16%inclusion4 decks25 decks
15%synergy
Animate Dead
16%inclusion4 decks25 decks
-1%synergy
Black Market Connections
16%inclusion4 decks25 decks
-8%synergy
Raiders' Wake
16%inclusion4 decks25 decks
13%synergy
Oppression
16%inclusion4 decks25 decks
9%synergy
Words of Waste
12%inclusion3 decks25 decks
11%synergy
Bottomless Pit
12%inclusion3 decks25 decks
7%synergy
Oubliette
12%inclusion3 decks25 decks
9%synergy
Polluted Bonds
8.0%inclusion2 decks25 decks
6%synergy
Court of Locthwain
8.0%inclusion2 decks25 decks
6%synergy
Phyrexian Reclamation
8.0%inclusion2 decks25 decks
-2%synergy
Necrogen Mists
8.0%inclusion2 decks25 decks
4%synergy
Parker Luck
7.1%inclusion1 decks14 decks
6%synergy
Planeswalkers
Liliana of the Dark Realms
20%inclusion5 decks25 decks
6%synergy
Liliana of the Veil
12%inclusion3 decks25 decks
5%synergy
Ob Nixilis Reignited
12%inclusion3 decks25 decks
10%synergy
Liliana Vess
8.0%inclusion2 decks25 decks
5%synergy
Utility Lands
Cabal Coffers
88%inclusion22 decks25 decks
33%synergy
Bojuka Bog
80%inclusion20 decks25 decks
33%synergy
Reliquary Tower
76%inclusion19 decks25 decks
46%synergy
Mikokoro, Center of the Sea
64%inclusion16 decks25 decks
62%synergy
Cabal Stronghold
60%inclusion15 decks25 decks
26%synergy
Geier Reach Sanitarium
60%inclusion15 decks25 decks
49%synergy
Urborg, Tomb of Yawgmoth
52%inclusion13 decks25 decks
14%synergy
Nykthos, Shrine to Nyx
48%inclusion12 decks25 decks
18%synergy
Witch's Cottage
40%inclusion10 decks25 decks
16%synergy
Takenuma, Abandoned Mire
28%inclusion7 decks25 decks
12%synergy
Mortuary Mire
24%inclusion6 decks25 decks
11%synergy
Maze of Ith
24%inclusion6 decks25 decks
21%synergy
Thespian's Stage
24%inclusion6 decks25 decks
19%synergy
Buried Ruin
20%inclusion5 decks25 decks
15%synergy
Vesuva
16%inclusion4 decks25 decks
13%synergy
Strip Mine
16%inclusion4 decks25 decks
13%synergy
Leechridden Swamp
16%inclusion4 decks25 decks
13%synergy
Shizo, Death's Storehouse
12%inclusion3 decks25 decks
2%synergy
Ghost Quarter
12%inclusion3 decks25 decks
9%synergy
Terrain Generator
12%inclusion3 decks25 decks
10%synergy
Field of Ruin
12%inclusion3 decks25 decks
10%synergy
Adventurer's Inn
10%inclusion2 decks21 decks
8%synergy
Urza's Saga
8.0%inclusion2 decks25 decks
-0%synergy
Scavenger Grounds
8.0%inclusion2 decks25 decks
6%synergy
Spymaster's Vault
8.0%inclusion2 decks25 decks
-2%synergy
War Room
8.0%inclusion2 decks25 decks
-8%synergy
Polluted Mire
8.0%inclusion2 decks25 decks
4%synergy
Susur Secundi, Void Altar
5.6%inclusion1 decks18 decks
-2%synergy
Mana Artifacts
Sol Ring
88%inclusion22 decks25 decks
2%synergy
Thought Vessel
76%inclusion19 decks25 decks
51%synergy
Arcane Signet
64%inclusion16 decks25 decks
2%synergy
Caged Sun
28%inclusion7 decks25 decks
17%synergy
Mind Stone
28%inclusion7 decks25 decks
-0%synergy
Charcoal Diamond
16%inclusion4 decks25 decks
-6%synergy
Decanter of Endless Water
16%inclusion4 decks25 decks
13%synergy
Coveted Jewel
16%inclusion4 decks25 decks
15%synergy
Extraplanar Lens
16%inclusion4 decks25 decks
11%synergy
Everflowing Chalice
12%inclusion3 decks25 decks
7%synergy
Throne of Eldraine
12%inclusion3 decks25 decks
3%synergy
Sceptre of Eternal Glory
12%inclusion3 decks25 decks
4%synergy
Lands
Swamp
88%inclusion22 decks25 decks
-7%synergy
Malakir Rebirth
40%inclusion10 decks25 decks
17%synergy
Fell the Profane
32%inclusion8 decks25 decks
13%synergy
Boggart Trawler
24%inclusion6 decks25 decks
15%synergy
Myriad Landscape
20%inclusion5 decks25 decks
-5%synergy
Urza's Cave
20%inclusion5 decks25 decks
12%synergy
Demolition Field
12%inclusion3 decks25 decks
7%synergy
Snow-Covered Swamp
12%inclusion3 decks25 decks
5%synergy
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