Seizan, Perverter of Truth (Commander) - Optimized

Seizan, Perverter of Truth
Rank #1,313
27decks
Background image for Fire and Ice: What Cards are Hot and Cold for July 2025?
Julia Maddalena
Jul 11, 2025
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!
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Underworld Dreams
89%inclusion24 decks27 decks
82%synergy
Fate Unraveler
85%inclusion23 decks27 decks
82%synergy
Scrawling Crawler
81%inclusion21 decks26 decks
77%synergy
Howling Mine
74%inclusion20 decks27 decks
70%synergy
Font of Mythos
63%inclusion17 decks27 decks
60%synergy
Ob Nixilis, the Hate-Twisted
63%inclusion17 decks27 decks
60%synergy
Sheoldred, the Apocalypse
70%inclusion19 decks27 decks
56%synergy
Psychosis Crawler
59%inclusion16 decks27 decks
55%synergy
Master of the Feast
56%inclusion15 decks27 decks
53%synergy
Price of Knowledge
52%inclusion14 decks27 decks
51%synergy
Top Cards
Dark Ritual
81%inclusion22 decks27 decks
15%synergy
Jet Medallion
70%inclusion19 decks27 decks
11%synergy
Crypt Ghast
67%inclusion18 decks27 decks
18%synergy
Peer into the Abyss
59%inclusion16 decks27 decks
48%synergy
Feed the Swarm
59%inclusion16 decks27 decks
8%synergy
Dark Deal
59%inclusion16 decks27 decks
47%synergy
Gray Merchant of Asphodel
56%inclusion15 decks27 decks
4%synergy
Baleful Mastery
56%inclusion15 decks27 decks
46%synergy
Toxic Deluge
56%inclusion15 decks27 decks
18%synergy
Exquisite Blood
52%inclusion14 decks27 decks
39%synergy
Game Changers
Orcish Bowmasters
81%inclusion22 decks27 decks
68%synergy
Demonic Tutor
81%inclusion22 decks27 decks
53%synergy
Vampiric Tutor
63%inclusion17 decks27 decks
41%synergy
Opposition Agent
37%inclusion10 decks27 decks
27%synergy
Imperial Seal
30%inclusion8 decks27 decks
23%synergy
Ancient Tomb
30%inclusion8 decks27 decks
18%synergy
Mana Vault
22%inclusion6 decks27 decks
15%synergy
Grim Monolith
19%inclusion5 decks27 decks
16%synergy
Chrome Mox
19%inclusion5 decks27 decks
12%synergy
Tergrid, God of Fright
19%inclusion5 decks27 decks
10%synergy
Creatures
Gixian Puppeteer
33%inclusion9 decks27 decks
29%synergy
Bloodthirsty Conqueror
31%inclusion8 decks26 decks
22%synergy
Viseling
30%inclusion8 decks27 decks
29%synergy
Zenith Chronicler
30%inclusion8 decks27 decks
28%synergy
Nirkana Revenant
26%inclusion7 decks27 decks
14%synergy
Doomsday Excruciator
26%inclusion7 decks27 decks
24%synergy
Dauthi Voidwalker
26%inclusion7 decks27 decks
10%synergy
Erebos, God of the Dead
22%inclusion6 decks27 decks
17%synergy
Bloodletter of Aclazotz
22%inclusion6 decks27 decks
11%synergy
Sheoldred, Whispering One
22%inclusion6 decks27 decks
10%synergy
Massacre Wurm
22%inclusion6 decks27 decks
5%synergy
Solemn Simulacrum
19%inclusion5 decks27 decks
-5%synergy
Creeping Bloodsucker
19%inclusion5 decks27 decks
14%synergy
Magus of the Coffers
19%inclusion5 decks27 decks
11%synergy
Enduring Tenacity
19%inclusion5 decks27 decks
11%synergy
Rankle, Master of Pranks
19%inclusion5 decks27 decks
5%synergy
Sangromancer
19%inclusion5 decks27 decks
7%synergy
Bloodgift Demon
19%inclusion5 decks27 decks
15%synergy
Dream Devourer
15%inclusion4 decks27 decks
14%synergy
Wandering Archaic
15%inclusion4 decks27 decks
14%synergy
Archfiend of Depravity
15%inclusion4 decks27 decks
8%synergy
Gnat Miser
15%inclusion4 decks27 decks
12%synergy
Howling Golem
15%inclusion4 decks27 decks
14%synergy
Mindslicer
15%inclusion4 decks27 decks
10%synergy
Aclazotz, Deepest Betrayal
15%inclusion4 decks27 decks
8%synergy
K'rrik, Son of Yawgmoth
15%inclusion4 decks27 decks
-3%synergy
The Speed Demon
12%inclusion3 decks26 decks
9%synergy
Unstoppable Slasher
12%inclusion3 decks26 decks
6%synergy
Plaguecrafter
11%inclusion3 decks27 decks
-9%synergy
Ornithopter of Paradise
11%inclusion3 decks27 decks
8%synergy
Kami of Jealous Thirst
11%inclusion3 decks27 decks
11%synergy
Boggart Trawler
11%inclusion3 decks27 decks
3%synergy
Vito, Thorn of the Dusk Rose
11%inclusion3 decks27 decks
0%synergy
Archfiend of Despair
11%inclusion3 decks27 decks
9%synergy
Twilight Prophet
11%inclusion3 decks27 decks
5%synergy
Qarsi Revenant
11%inclusion2 decks18 decks
6%synergy
Scourge of the Skyclaves
11%inclusion3 decks27 decks
11%synergy
Kagemaro, First to Suffer
11%inclusion3 decks27 decks
11%synergy
Leaden Myr
11%inclusion3 decks27 decks
5%synergy
Ob Nixilis, Unshackled
11%inclusion3 decks27 decks
8%synergy
Locust Miser
11%inclusion3 decks27 decks
9%synergy
Gonti, Night Minister
7.7%inclusion2 decks26 decks
5%synergy
Tinybones, Bauble Burglar
7.7%inclusion2 decks26 decks
4%synergy
Murderous Rider
7.4%inclusion2 decks27 decks
0%synergy
Tree of Perdition
7.4%inclusion2 decks27 decks
6%synergy
Dread Presence
7.4%inclusion2 decks27 decks
-8%synergy
Maralen of the Mornsong
7.4%inclusion2 decks27 decks
7%synergy
Phyrexian Obliterator
7.4%inclusion2 decks27 decks
-3%synergy
Runed Servitor
7.4%inclusion2 decks27 decks
7%synergy
Mortarion, Daemon Primarch
7.4%inclusion2 decks27 decks
7%synergy
Instants
Infernal Grasp
44%inclusion12 decks27 decks
19%synergy
Imp's Mischief
41%inclusion11 decks27 decks
18%synergy
Withering Torment
38%inclusion10 decks26 decks
7%synergy
Deadly Rollick
33%inclusion9 decks27 decks
10%synergy
Defile
33%inclusion9 decks27 decks
-5%synergy
Darkness
33%inclusion9 decks27 decks
24%synergy
Snuff Out
26%inclusion7 decks27 decks
14%synergy
Cabal Ritual
22%inclusion6 decks27 decks
5%synergy
Malakir Rebirth
22%inclusion6 decks27 decks
0%synergy
Consuming Corruption
19%inclusion5 decks27 decks
2%synergy
Culling the Weak
19%inclusion5 decks27 decks
4%synergy
Go for the Throat
19%inclusion5 decks27 decks
-5%synergy
Blood Pact
19%inclusion5 decks27 decks
14%synergy
Fell the Profane
15%inclusion4 decks27 decks
-4%synergy
Force of Despair
15%inclusion4 decks27 decks
7%synergy
Sheoldred's Edict
15%inclusion4 decks27 decks
1%synergy
Hellish Rebuke
15%inclusion4 decks27 decks
13%synergy
Bitter Triumph
15%inclusion4 decks27 decks
5%synergy
Archenemy's Charm
13%inclusion1 decks8 decks
4%synergy
March of Wretched Sorrow
11%inclusion3 decks27 decks
9%synergy
Rain of Filth
11%inclusion3 decks27 decks
8%synergy
Malicious Affliction
7.4%inclusion2 decks27 decks
5%synergy
Soul Shatter
7.4%inclusion2 decks27 decks
-5%synergy
Withering Boon
7.4%inclusion2 decks27 decks
3%synergy
Crushing Disappointment
7.4%inclusion2 decks27 decks
7%synergy
Curtains' Call
7.4%inclusion2 decks27 decks
5%synergy
Victim of Night
7.4%inclusion2 decks27 decks
5%synergy
Sudden Spoiling
7.4%inclusion2 decks27 decks
-2%synergy
Vona's Hunger
7.4%inclusion2 decks27 decks
3%synergy
Slaughter Pact
7.4%inclusion2 decks27 decks
4%synergy
Ad Nauseam
7.4%inclusion2 decks27 decks
5%synergy
Dismember
7.4%inclusion2 decks27 decks
-4%synergy
Sorceries
Exsanguinate
52%inclusion14 decks27 decks
28%synergy
Damnable Pact
44%inclusion12 decks27 decks
40%synergy
Grim Tutor
44%inclusion12 decks27 decks
32%synergy
Damnation
37%inclusion10 decks27 decks
16%synergy
Bubbling Muck
33%inclusion9 decks27 decks
18%synergy
Sign in Blood
33%inclusion9 decks27 decks
-3%synergy
Diabolic Tutor
26%inclusion7 decks27 decks
11%synergy
Reanimate
26%inclusion7 decks27 decks
-12%synergy
Mutilate
26%inclusion7 decks27 decks
6%synergy
Insatiable Avarice
22%inclusion6 decks27 decks
10%synergy
Torment of Hailfire
19%inclusion5 decks27 decks
2%synergy
Fraying Omnipotence
19%inclusion5 decks27 decks
16%synergy
Pain's Reward
19%inclusion5 decks27 decks
18%synergy
Blasphemous Edict
15%inclusion4 decks26 decks
-2%synergy
Temporal Extortion
15%inclusion4 decks27 decks
13%synergy
Syphon Mind
15%inclusion4 decks27 decks
2%synergy
Beseech the Mirror
15%inclusion4 decks27 decks
8%synergy
Rise of the Dark Realms
15%inclusion4 decks27 decks
3%synergy
Zero Point Ballad
13%inclusion1 decks8 decks
10%synergy
Decode Transmissions
13%inclusion1 decks8 decks
11%synergy
Profane Tutor
11%inclusion3 decks27 decks
6%synergy
Yawgmoth's Will
11%inclusion3 decks27 decks
8%synergy
Repay in Kind
11%inclusion3 decks27 decks
9%synergy
Read the Bones
11%inclusion3 decks27 decks
-7%synergy
Nightmare Unmaking
11%inclusion3 decks27 decks
11%synergy
Scheming Symmetry
11%inclusion3 decks27 decks
7%synergy
In Garruk's Wake
11%inclusion3 decks27 decks
7%synergy
Bad Deal
11%inclusion3 decks27 decks
10%synergy
Night's Whisper
11%inclusion3 decks27 decks
-13%synergy
Ill-Gotten Gains
11%inclusion3 decks27 decks
10%synergy
Demonic Counsel
7.7%inclusion2 decks26 decks
4%synergy
Diabolic Intent
7.4%inclusion2 decks27 decks
-7%synergy
Final Act
7.4%inclusion2 decks27 decks
6%synergy
Eldritch Pact
7.4%inclusion2 decks27 decks
6%synergy
Introduction to Annihilation
7.4%inclusion2 decks27 decks
7%synergy
Killing Wave
7.4%inclusion2 decks27 decks
5%synergy
Profane Command
7.4%inclusion2 decks27 decks
5%synergy
Blood Money
7.4%inclusion2 decks27 decks
4%synergy
Foreboding Fruit
7.4%inclusion2 decks27 decks
6%synergy
Dark Petition
7.4%inclusion2 decks27 decks
3%synergy
Ambition's Cost
7.4%inclusion2 decks27 decks
4%synergy
Deadly Tempest
7.4%inclusion2 decks27 decks
5%synergy
Death Cloud
7.4%inclusion2 decks27 decks
5%synergy
Languish
7.4%inclusion2 decks27 decks
6%synergy
Bond of Agony
7.4%inclusion2 decks27 decks
7%synergy
Beseech the Queen
7.4%inclusion2 decks27 decks
1%synergy
Breach the Multiverse
7.4%inclusion2 decks27 decks
1%synergy
Thoughtseize
7.4%inclusion2 decks27 decks
2%synergy
Utility Artifacts
Temple Bell
52%inclusion14 decks27 decks
49%synergy
Iron Maiden
48%inclusion13 decks27 decks
48%synergy
Venser's Journal
48%inclusion13 decks27 decks
46%synergy
Teferi's Puzzle Box
44%inclusion12 decks27 decks
41%synergy
Ivory Tower
44%inclusion12 decks27 decks
44%synergy
Black Vise
37%inclusion10 decks27 decks
37%synergy
Ebony Owl Netsuke
33%inclusion9 decks27 decks
33%synergy
Wayfarer's Bauble
30%inclusion8 decks27 decks
13%synergy
Bolas's Citadel
30%inclusion8 decks27 decks
0%synergy
Horn of Greed
30%inclusion8 decks27 decks
28%synergy
Lightning Greaves
26%inclusion7 decks27 decks
-8%synergy
Expedition Map
22%inclusion6 decks27 decks
9%synergy
Geth's Grimoire
19%inclusion5 decks27 decks
11%synergy
Mindcrank
19%inclusion5 decks27 decks
13%synergy
Alhammarret's Archive
19%inclusion5 decks27 decks
14%synergy
Anvil of Bogardan
15%inclusion4 decks27 decks
13%synergy
Swiftfoot Boots
15%inclusion4 decks27 decks
-17%synergy
Entropic Battlecruiser
13%inclusion1 decks8 decks
10%synergy
Sensei's Divining Top
11%inclusion3 decks27 decks
3%synergy
The One Ring
11%inclusion3 decks27 decks
1%synergy
Spellbook
11%inclusion3 decks27 decks
10%synergy
Memory Jar
11%inclusion3 decks27 decks
10%synergy
Wishclaw Talisman
11%inclusion3 decks27 decks
4%synergy
Otherworld Atlas
11%inclusion3 decks27 decks
10%synergy
Crawlspace
7.4%inclusion2 decks27 decks
6%synergy
Misers' Cage
7.4%inclusion2 decks27 decks
7%synergy
Library of Leng
7.4%inclusion2 decks27 decks
6%synergy
Skullcage
7.4%inclusion2 decks27 decks
7%synergy
Sword of War and Peace
7.4%inclusion2 decks27 decks
7%synergy
Winter Moon
7.4%inclusion2 decks27 decks
6%synergy
Commander's Plate
7.4%inclusion2 decks27 decks
2%synergy
World Map
6.7%inclusion1 decks15 decks
5%synergy
Elixir
6.7%inclusion1 decks15 decks
6%synergy
The Darkness Crystal
5.9%inclusion1 decks17 decks
-14%synergy
Enchantments
Waste Not
41%inclusion11 decks27 decks
29%synergy
Bloodchief Ascension
41%inclusion11 decks27 decks
31%synergy
Liliana's Caress
37%inclusion10 decks27 decks
31%synergy
Wound Reflection
37%inclusion10 decks27 decks
33%synergy
No Mercy
37%inclusion10 decks27 decks
30%synergy
Sanguine Bond
30%inclusion8 decks27 decks
17%synergy
Megrim
30%inclusion8 decks27 decks
24%synergy
Painful Quandary
26%inclusion7 decks27 decks
16%synergy
Necropotence
22%inclusion6 decks27 decks
7%synergy
Phyrexian Arena
22%inclusion6 decks27 decks
-18%synergy
Polluted Bonds
19%inclusion5 decks27 decks
16%synergy
Koskun Falls
19%inclusion5 decks27 decks
18%synergy
Oppression
19%inclusion5 decks27 decks
11%synergy
Greed
15%inclusion4 decks27 decks
7%synergy
Bottomless Pit
15%inclusion4 decks27 decks
9%synergy
Black Market Connections
15%inclusion4 decks27 decks
-8%synergy
The Meathook Massacre
11%inclusion3 decks27 decks
-6%synergy
Curse of Fool's Wisdom
11%inclusion3 decks27 decks
10%synergy
Animate Dead
11%inclusion3 decks27 decks
-7%synergy
Tainted Remedy
11%inclusion3 decks27 decks
10%synergy
Oubliette
11%inclusion3 decks27 decks
8%synergy
Pestilence
11%inclusion3 decks27 decks
8%synergy
Phyrexian Reclamation
11%inclusion3 decks27 decks
1%synergy
Sothera, the Supervoid
9.1%inclusion1 decks11 decks
6%synergy
Words of Waste
7.4%inclusion2 decks27 decks
6%synergy
Kaya's Ghostform
7.4%inclusion2 decks27 decks
-3%synergy
Raiders' Wake
7.4%inclusion2 decks27 decks
4%synergy
Necrogen Mists
7.4%inclusion2 decks27 decks
3%synergy
Leyline of the Void
7.4%inclusion2 decks27 decks
5%synergy
Bitterblossom
7.4%inclusion2 decks27 decks
-5%synergy
Planeswalkers
Liliana of the Veil
7.4%inclusion2 decks27 decks
0%synergy
Ugin, Eye of the Storms
5.6%inclusion1 decks18 decks
5%synergy
Utility Lands
Cabal Coffers
78%inclusion21 decks27 decks
23%synergy
Reliquary Tower
67%inclusion18 decks27 decks
35%synergy
Cabal Stronghold
52%inclusion14 decks27 decks
16%synergy
Urborg, Tomb of Yawgmoth
52%inclusion14 decks27 decks
14%synergy
Mikokoro, Center of the Sea
44%inclusion12 decks27 decks
42%synergy
Bojuka Bog
37%inclusion10 decks27 decks
-10%synergy
Nykthos, Shrine to Nyx
37%inclusion10 decks27 decks
7%synergy
Geier Reach Sanitarium
33%inclusion9 decks27 decks
21%synergy
Witch's Cottage
30%inclusion8 decks27 decks
5%synergy
Strip Mine
19%inclusion5 decks27 decks
15%synergy
War Room
19%inclusion5 decks27 decks
2%synergy
Urza's Saga
15%inclusion4 decks27 decks
7%synergy
Volrath's Stronghold
15%inclusion4 decks27 decks
11%synergy
Thespian's Stage
15%inclusion4 decks27 decks
9%synergy
Eumidian Hatchery
13%inclusion1 decks8 decks
12%synergy
Vault of Whispers
11%inclusion3 decks27 decks
5%synergy
Ghost Quarter
11%inclusion3 decks27 decks
8%synergy
Buried Ruin
11%inclusion3 decks27 decks
6%synergy
Scavenger Grounds
11%inclusion3 decks27 decks
9%synergy
Command Beacon
11%inclusion3 decks27 decks
3%synergy
Boseiju, Who Shelters All
11%inclusion3 decks27 decks
10%synergy
Maze of Ith
11%inclusion3 decks27 decks
8%synergy
Castle Locthwain
11%inclusion3 decks27 decks
-7%synergy
Lake of the Dead
11%inclusion3 decks27 decks
6%synergy
Leechridden Swamp
11%inclusion3 decks27 decks
8%synergy
Shizo, Death's Storehouse
7.4%inclusion2 decks27 decks
-3%synergy
Wasteland
7.4%inclusion2 decks27 decks
6%synergy
Phyrexian Tower
7.4%inclusion2 decks27 decks
-16%synergy
Terrain Generator
7.4%inclusion2 decks27 decks
5%synergy
Field of Ruin
7.4%inclusion2 decks27 decks
5%synergy
Deserted Temple
7.4%inclusion2 decks27 decks
3%synergy
Takenuma, Abandoned Mire
7.4%inclusion2 decks27 decks
-9%synergy
Mana Artifacts
Sol Ring
89%inclusion24 decks27 decks
2%synergy
Thought Vessel
78%inclusion21 decks27 decks
50%synergy
Arcane Signet
74%inclusion20 decks27 decks
11%synergy
Decanter of Endless Water
41%inclusion11 decks27 decks
37%synergy
Charcoal Diamond
33%inclusion9 decks27 decks
10%synergy
Fellwar Stone
22%inclusion6 decks27 decks
7%synergy
Mind Stone
22%inclusion6 decks27 decks
-9%synergy
Caged Sun
19%inclusion5 decks27 decks
6%synergy
Throne of Eldraine
15%inclusion4 decks27 decks
4%synergy
Lotus Petal
11%inclusion3 decks27 decks
4%synergy
Mox Opal
11%inclusion3 decks27 decks
8%synergy
Mox Diamond
11%inclusion3 decks27 decks
7%synergy
Everflowing Chalice
7.4%inclusion2 decks27 decks
1%synergy
Commander's Sphere
7.4%inclusion2 decks27 decks
-2%synergy
Mox Amber
7.4%inclusion2 decks27 decks
3%synergy
Gilded Lotus
7.4%inclusion2 decks27 decks
1%synergy
Sceptre of Eternal Glory
7.4%inclusion2 decks27 decks
-2%synergy
Coveted Jewel
7.4%inclusion2 decks27 decks
6%synergy
Thran Dynamo
7.4%inclusion2 decks27 decks
1%synergy
Liquimetal Torque
7.4%inclusion2 decks27 decks
4%synergy
Lands
Swamp
96%inclusion26 decks27 decks
2%synergy
Myriad Landscape
41%inclusion11 decks27 decks
14%synergy
Malakir Rebirth
22%inclusion6 decks27 decks
0%synergy
Prismatic Vista
15%inclusion4 decks27 decks
13%synergy
Fell the Profane
15%inclusion4 decks27 decks
-4%synergy
Urza's Cave
11%inclusion3 decks27 decks
2%synergy
Boggart Trawler
11%inclusion3 decks27 decks
3%synergy
Verdant Catacombs
11%inclusion3 decks27 decks
8%synergy
Polluted Delta
11%inclusion3 decks27 decks
8%synergy
Bloodstained Mire
11%inclusion3 decks27 decks
8%synergy
Marsh Flats
11%inclusion3 decks27 decks
8%synergy
The Mycosynth Gardens
7.4%inclusion2 decks27 decks
6%synergy
Terramorphic Expanse
7.4%inclusion2 decks27 decks
5%synergy
Cavern of Souls
7.4%inclusion2 decks27 decks
1%synergy
Gemstone Caverns
7.4%inclusion2 decks27 decks
3%synergy
Demolition Field
7.4%inclusion2 decks27 decks
2%synergy