Seizan, Perverter of Truth (Commander) - Core

Seizan, Perverter of Truth
Rank #1,404
134decks
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
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Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Changing Loyalty
14%inclusion1 decks7 decks
13%synergy
High Synergy Cards
Underworld Dreams
84%inclusion112 decks134 decks
78%synergy
Howling Mine
77%inclusion103 decks134 decks
73%synergy
Fate Unraveler
75%inclusion100 decks134 decks
71%synergy
Psychosis Crawler
69%inclusion93 decks134 decks
66%synergy
Ob Nixilis, the Hate-Twisted
68%inclusion91 decks134 decks
65%synergy
Master of the Feast
62%inclusion83 decks134 decks
60%synergy
Temple Bell
60%inclusion80 decks134 decks
57%synergy
Font of Mythos
57%inclusion77 decks134 decks
55%synergy
Scrawling Crawler
58%inclusion59 decks101 decks
55%synergy
Price of Knowledge
51%inclusion68 decks134 decks
50%synergy
Top Cards
Gray Merchant of Asphodel
56%inclusion75 decks134 decks
5%synergy
Dark Ritual
54%inclusion72 decks134 decks
-13%synergy
Gixian Puppeteer
54%inclusion72 decks134 decks
50%synergy
Defile
53%inclusion71 decks134 decks
17%synergy
Crypt Ghast
52%inclusion70 decks134 decks
5%synergy
Dark Deal
52%inclusion70 decks134 decks
41%synergy
Feed the Swarm
51%inclusion69 decks134 decks
1%synergy
Peer into the Abyss
50%inclusion67 decks134 decks
40%synergy
Rankle, Master of Pranks
49%inclusion66 decks134 decks
37%synergy
Baleful Mastery
48%inclusion64 decks134 decks
39%synergy
Game Changers
Orcish Bowmasters
13%inclusion18 decks134 decks
0%synergy
Creatures
Viseling
44%inclusion59 decks134 decks
44%synergy
Howling Golem
42%inclusion56 decks134 decks
41%synergy
Sangromancer
41%inclusion55 decks134 decks
30%synergy
Bloodgift Demon
41%inclusion55 decks134 decks
38%synergy
Zenith Chronicler
40%inclusion54 decks134 decks
39%synergy
Gnat Miser
37%inclusion50 decks134 decks
34%synergy
Solemn Simulacrum
34%inclusion46 decks134 decks
12%synergy
Fell Specter
34%inclusion46 decks134 decks
30%synergy
Kagemaro, First to Suffer
31%inclusion41 decks134 decks
30%synergy
Oft-Nabbed Goat
30%inclusion7 decks23 decks
29%synergy
Sheoldred, the Apocalypse
28%inclusion38 decks134 decks
14%synergy
Locust Miser
25%inclusion33 decks134 decks
23%synergy
Kami of Jealous Thirst
24%inclusion31 decks131 decks
23%synergy
Gix, Yawgmoth Praetor
23%inclusion31 decks134 decks
18%synergy
Elder Brain
21%inclusion28 decks134 decks
18%synergy
Burnished Hart
20%inclusion27 decks134 decks
13%synergy
Magus of the Coffers
19%inclusion26 decks134 decks
13%synergy
Nirkana Revenant
19%inclusion25 decks134 decks
8%synergy
Leaden Myr
19%inclusion25 decks134 decks
13%synergy
Syr Konrad, the Grim
17%inclusion23 decks134 decks
-3%synergy
Doomsday Excruciator
17%inclusion21 decks124 decks
14%synergy
Starving Revenant
16%inclusion22 decks134 decks
15%synergy
Massacre Wurm
16%inclusion22 decks134 decks
-1%synergy
Dread Presence
16%inclusion21 decks134 decks
2%synergy
Mindslicer
16%inclusion21 decks134 decks
11%synergy
Keen Duelist
16%inclusion21 decks134 decks
14%synergy
Boggart Trawler
15%inclusion19 decks131 decks
6%synergy
Runed Servitor
14%inclusion19 decks134 decks
14%synergy
Dream Devourer
13%inclusion18 decks134 decks
12%synergy
Starscream, Power Hungry
13%inclusion18 decks134 decks
13%synergy
Raven Eagle
13%inclusion4 decks31 decks
12%synergy
Erebos, God of the Dead
13%inclusion17 decks134 decks
8%synergy
Vislor Turlough
12%inclusion16 decks134 decks
12%synergy
The Raven Man
11%inclusion15 decks134 decks
6%synergy
Varragoth, Bloodsky Sire
11%inclusion15 decks134 decks
7%synergy
Indulgent Tormentor
11%inclusion15 decks134 decks
9%synergy
PuPu UFO
10%inclusion6 decks60 decks
9%synergy
Gurgling Anointer
10%inclusion13 decks134 decks
9%synergy
Blood Seeker
10%inclusion13 decks134 decks
9%synergy
K'rrik, Son of Yawgmoth
10%inclusion13 decks134 decks
-9%synergy
Dauthi Voidwalker
10%inclusion13 decks134 decks
-6%synergy
Reiver Demon
9.0%inclusion12 decks134 decks
7%synergy
Aclazotz, Deepest Betrayal
9.0%inclusion12 decks134 decks
3%synergy
Accursed Marauder
8.5%inclusion11 decks129 decks
-13%synergy
Ob Nixilis, Unshackled
8.2%inclusion11 decks134 decks
5%synergy
Cunning Lethemancer
8.2%inclusion11 decks134 decks
5%synergy
Necrogoyf
8.2%inclusion11 decks134 decks
4%synergy
Clockwork Fox
8.2%inclusion11 decks134 decks
8%synergy
Creeping Bloodsucker
7.5%inclusion10 decks134 decks
3%synergy
Phyrexian Obliterator
7.5%inclusion10 decks134 decks
-4%synergy
Instants
Blood Pact
32%inclusion43 decks134 decks
28%synergy
Withering Torment
31%inclusion35 decks112 decks
0%synergy
Consuming Corruption
29%inclusion38 decks131 decks
13%synergy
Infernal Grasp
28%inclusion38 decks134 decks
3%synergy
Go for the Throat
25%inclusion34 decks134 decks
2%synergy
Imp's Mischief
24%inclusion32 decks134 decks
-1%synergy
Darkness
22%inclusion30 decks134 decks
12%synergy
Hero's Downfall
18%inclusion24 decks134 decks
11%synergy
Doom Blade
18%inclusion24 decks134 decks
11%synergy
Sudden Spoiling
18%inclusion24 decks134 decks
9%synergy
Murder
18%inclusion24 decks134 decks
8%synergy
Malakir Rebirth
15%inclusion20 decks134 decks
-8%synergy
Bitter Triumph
14%inclusion19 decks134 decks
4%synergy
Fell the Profane
13%inclusion18 decks134 decks
-5%synergy
Soul Shatter
13%inclusion18 decks134 decks
2%synergy
Sheoldred's Edict
12%inclusion16 decks134 decks
-3%synergy
Archenemy's Charm
11%inclusion5 decks46 decks
2%synergy
Tragic Slip
10%inclusion14 decks134 decks
-9%synergy
March of Wretched Sorrow
10%inclusion13 decks134 decks
8%synergy
Tendrils of Corruption
9.0%inclusion12 decks134 decks
5%synergy
Consumed by Greed
8.3%inclusion10 decks120 decks
7%synergy
Hellish Rebuke
8.2%inclusion11 decks134 decks
7%synergy
Erebos's Intervention
8.2%inclusion11 decks134 decks
6%synergy
Deadly Rollick
6.7%inclusion9 decks134 decks
-18%synergy
Feign Death
6.7%inclusion9 decks134 decks
-1%synergy
Nightmarish End
6.0%inclusion8 decks134 decks
6%synergy
Wretched Confluence
6.0%inclusion8 decks134 decks
5%synergy
Force of Despair
5.2%inclusion7 decks134 decks
-2%synergy
Drag to the Underworld
5.2%inclusion7 decks134 decks
4%synergy
Withering Boon
5.2%inclusion7 decks134 decks
1%synergy
Sorceries
Sign in Blood
47%inclusion63 decks134 decks
12%synergy
Damnable Pact
45%inclusion60 decks134 decks
41%synergy
Mutilate
38%inclusion51 decks134 decks
21%synergy
Exsanguinate
34%inclusion46 decks134 decks
10%synergy
Bubbling Muck
25%inclusion34 decks134 decks
10%synergy
Toxic Deluge
24%inclusion32 decks134 decks
-13%synergy
Syphon Mind
22%inclusion29 decks134 decks
9%synergy
Pain's Reward
19%inclusion26 decks134 decks
19%synergy
Deadly Tempest
19%inclusion26 decks134 decks
17%synergy
Damnation
18%inclusion24 decks134 decks
-3%synergy
Nightmare Unmaking
16%inclusion22 decks134 decks
16%synergy
Insatiable Avarice
16%inclusion22 decks134 decks
5%synergy
Eldritch Pact
16%inclusion21 decks134 decks
15%synergy
Read the Bones
13%inclusion18 decks134 decks
-3%synergy
Reanimate
13%inclusion18 decks134 decks
-26%synergy
Diabolic Tutor
12%inclusion16 decks134 decks
-2%synergy
Scheming Symmetry
11%inclusion15 decks134 decks
7%synergy
Night's Whisper
11%inclusion15 decks134 decks
-13%synergy
Coiling Rebirth
11%inclusion13 decks120 decks
9%synergy
Black Sun's Zenith
10%inclusion14 decks134 decks
5%synergy
Corrupt
10%inclusion14 decks134 decks
8%synergy
Awaken the Erstwhile
9.0%inclusion12 decks134 decks
7%synergy
Repay in Kind
9.0%inclusion12 decks134 decks
7%synergy
Torment of Hailfire
9.0%inclusion12 decks134 decks
-6%synergy
Decree of Pain
9.0%inclusion12 decks134 decks
4%synergy
Fraying Omnipotence
8.2%inclusion11 decks134 decks
6%synergy
Infernal Offering
8.2%inclusion11 decks134 decks
8%synergy
Rise of the Dark Realms
8.2%inclusion11 decks134 decks
-5%synergy
Blasphemous Edict
7.9%inclusion8 decks101 decks
-9%synergy
Killing Wave
7.5%inclusion10 decks134 decks
5%synergy
Exhume
7.5%inclusion10 decks134 decks
5%synergy
Tempt with Immortality
6.7%inclusion9 decks134 decks
7%synergy
Painful Lesson
6.7%inclusion9 decks134 decks
6%synergy
Head Games
6.7%inclusion9 decks134 decks
6%synergy
Ill-Gotten Gains
6.7%inclusion9 decks134 decks
6%synergy
Foreboding Fruit
6.0%inclusion8 decks134 decks
5%synergy
Profane Command
6.0%inclusion8 decks134 decks
4%synergy
In Garruk's Wake
6.0%inclusion8 decks134 decks
2%synergy
Breach the Multiverse
6.0%inclusion8 decks134 decks
0%synergy
Cruelclaw's Heist
5.0%inclusion6 decks120 decks
3%synergy
Utility Artifacts
Jet Medallion
48%inclusion64 decks134 decks
-14%synergy
Ivory Tower
48%inclusion64 decks134 decks
47%synergy
Ebony Owl Netsuke
40%inclusion53 decks134 decks
39%synergy
Venser's Journal
38%inclusion51 decks134 decks
36%synergy
Horn of Greed
37%inclusion49 decks134 decks
35%synergy
Iron Maiden
36%inclusion48 decks134 decks
36%synergy
Black Vise
34%inclusion45 decks134 decks
33%synergy
Teferi's Puzzle Box
31%inclusion41 decks134 decks
28%synergy
Otherworld Atlas
30%inclusion40 decks134 decks
29%synergy
Wayfarer's Bauble
28%inclusion37 decks134 decks
12%synergy
Geth's Grimoire
26%inclusion35 decks134 decks
19%synergy
Skullcage
23%inclusion31 decks134 decks
23%synergy
Swiftfoot Boots
20%inclusion27 decks134 decks
-11%synergy
Lightning Greaves
18%inclusion24 decks134 decks
-16%synergy
Expedition Map
18%inclusion24 decks134 decks
6%synergy
Misers' Cage
16%inclusion22 decks134 decks
16%synergy
Ghirapur Orrery
14%inclusion19 decks134 decks
14%synergy
Crawlspace
13%inclusion18 decks134 decks
12%synergy
Spellbook
12%inclusion16 decks134 decks
11%synergy
Anvil of Bogardan
11%inclusion15 decks134 decks
9%synergy
Mindcrank
11%inclusion15 decks134 decks
6%synergy
Entropic Battlecruiser
11%inclusion5 decks45 decks
8%synergy
Wishclaw Talisman
10%inclusion14 decks134 decks
4%synergy
Sword of War and Peace
9.0%inclusion12 decks134 decks
9%synergy
Elixir of Immortality
8.2%inclusion11 decks134 decks
6%synergy
Tempting Contract
7.5%inclusion10 decks134 decks
7%synergy
Ivory Crane Netsuke
7.5%inclusion10 decks134 decks
7%synergy
Alhammarret's Archive
7.5%inclusion10 decks134 decks
4%synergy
Helm of Awakening
7.5%inclusion10 decks134 decks
6%synergy
Hand of Vecna
6.0%inclusion8 decks134 decks
5%synergy
Bontu's Monument
6.0%inclusion8 decks134 decks
-22%synergy
Memory Jar
5.2%inclusion7 decks134 decks
4%synergy
Enchantments
Megrim
47%inclusion63 decks134 decks
42%synergy
Liliana's Caress
36%inclusion48 decks134 decks
30%synergy
Waste Not
34%inclusion46 decks134 decks
24%synergy
Painful Quandary
26%inclusion35 decks134 decks
16%synergy
Bloodchief Ascension
25%inclusion34 decks134 decks
16%synergy
Wound Reflection
24%inclusion32 decks134 decks
20%synergy
Curse of Fool's Wisdom
23%inclusion31 decks134 decks
23%synergy
Raiders' Wake
21%inclusion28 decks134 decks
18%synergy
Revenge of Ravens
17%inclusion23 decks134 decks
15%synergy
Phyrexian Arena
17%inclusion23 decks134 decks
-22%synergy
Dark Suspicions
14%inclusion19 decks134 decks
14%synergy
Polluted Bonds
12%inclusion16 decks134 decks
10%synergy
No Mercy
12%inclusion16 decks134 decks
5%synergy
Bottomless Pit
11%inclusion15 decks134 decks
6%synergy
Black Market
10%inclusion14 decks134 decks
-11%synergy
Hissing Miasma
9.0%inclusion12 decks134 decks
9%synergy
Unholy Annex // Ritual Chamber
8.9%inclusion10 decks112 decks
6%synergy
Court of Ambition
8.2%inclusion11 decks134 decks
4%synergy
Oubliette
8.2%inclusion11 decks134 decks
5%synergy
Exquisite Blood
8.2%inclusion11 decks134 decks
-5%synergy
Sanguine Bond
7.5%inclusion10 decks134 decks
-4%synergy
Animate Dead
7.5%inclusion10 decks134 decks
-10%synergy
Oppression
7.5%inclusion10 decks134 decks
0%synergy
Creeping Dread
6.7%inclusion9 decks134 decks
6%synergy
Liliana's Contract
6.7%inclusion9 decks134 decks
4%synergy
Marchesa's Decree
6.7%inclusion9 decks134 decks
6%synergy
Protection Racket
6.0%inclusion8 decks134 decks
5%synergy
Curse of Disturbance
6.0%inclusion8 decks134 decks
5%synergy
Kaya's Ghostform
6.0%inclusion8 decks134 decks
-4%synergy
Parker Luck
5.6%inclusion2 decks36 decks
5%synergy
Blood Reckoning
5.2%inclusion7 decks134 decks
5%synergy
Pestilence
5.2%inclusion7 decks134 decks
2%synergy
Cunning Rhetoric
5.2%inclusion7 decks134 decks
3%synergy
Koskun Falls
5.2%inclusion7 decks134 decks
4%synergy
Black Market Connections
5.2%inclusion7 decks134 decks
-19%synergy
Planeswalkers
Ob Nixilis Reignited
20%inclusion27 decks134 decks
18%synergy
Liliana of the Dark Realms
6.7%inclusion9 decks134 decks
-7%synergy
Utility Lands
Reliquary Tower
70%inclusion94 decks134 decks
40%synergy
Mikokoro, Center of the Sea
50%inclusion67 decks134 decks
47%synergy
Geier Reach Sanitarium
50%inclusion67 decks134 decks
39%synergy
Bojuka Bog
46%inclusion61 decks134 decks
-1%synergy
Cabal Coffers
40%inclusion54 decks134 decks
-14%synergy
Cabal Stronghold
32%inclusion43 decks134 decks
-2%synergy
Urborg, Tomb of Yawgmoth
24%inclusion32 decks134 decks
-14%synergy
Witch's Cottage
22%inclusion30 decks134 decks
-2%synergy
Mortuary Mire
19%inclusion25 decks134 decks
6%synergy
Nykthos, Shrine to Nyx
18%inclusion24 decks134 decks
-12%synergy
Field of Ruin
14%inclusion19 decks134 decks
12%synergy
Temple of the False God
13%inclusion18 decks134 decks
6%synergy
Barren Moor
13%inclusion17 decks134 decks
3%synergy
Terrain Generator
13%inclusion17 decks134 decks
11%synergy
Thespian's Stage
11%inclusion15 decks134 decks
6%synergy
Takenuma, Abandoned Mire
10%inclusion13 decks134 decks
-6%synergy
Ghost Quarter
9.0%inclusion12 decks134 decks
6%synergy
Scavenger Grounds
7.5%inclusion10 decks134 decks
6%synergy
Castle Locthwain
6.7%inclusion9 decks134 decks
-10%synergy
Rogue's Passage
6.7%inclusion9 decks134 decks
-12%synergy
Buried Ruin
6.0%inclusion8 decks134 decks
1%synergy
Maze of Ith
6.0%inclusion8 decks134 decks
3%synergy
Vesuva
6.0%inclusion8 decks134 decks
3%synergy
Polluted Mire
5.2%inclusion7 decks134 decks
2%synergy
Mana Artifacts
Sol Ring
79%inclusion106 decks134 decks
-7%synergy
Thought Vessel
65%inclusion87 decks134 decks
39%synergy
Arcane Signet
51%inclusion69 decks134 decks
-10%synergy
Decanter of Endless Water
42%inclusion56 decks134 decks
39%synergy
Mind Stone
42%inclusion56 decks134 decks
13%synergy
Charcoal Diamond
32%inclusion43 decks134 decks
10%synergy
Coveted Jewel
22%inclusion29 decks134 decks
21%synergy
Caged Sun
18%inclusion24 decks134 decks
7%synergy
Gauntlet of Power
14%inclusion19 decks134 decks
11%synergy
Worn Powerstone
12%inclusion16 decks134 decks
8%synergy
Throne of Eldraine
11%inclusion15 decks134 decks
1%synergy
Fellwar Stone
10%inclusion13 decks134 decks
-4%synergy
Commander's Sphere
9.0%inclusion12 decks134 decks
1%synergy
Victory Chimes
8.2%inclusion11 decks134 decks
8%synergy
Nyx Lotus
7.5%inclusion10 decks134 decks
1%synergy
Extraplanar Lens
7.5%inclusion10 decks134 decks
3%synergy
Everflowing Chalice
6.7%inclusion9 decks134 decks
1%synergy
Gilded Lotus
6.0%inclusion8 decks134 decks
1%synergy
Thran Dynamo
6.0%inclusion8 decks134 decks
0%synergy
Hedron Archive
5.2%inclusion7 decks134 decks
2%synergy
Prismatic Lens
5.2%inclusion7 decks134 decks
3%synergy
Lands
Swamp
96%inclusion128 decks134 decks
0%synergy
Myriad Landscape
37%inclusion50 decks134 decks
12%synergy
Malakir Rebirth
15%inclusion20 decks134 decks
-8%synergy
Boggart Trawler
15%inclusion19 decks131 decks
6%synergy
Fell the Profane
13%inclusion18 decks134 decks
-5%synergy
Demolition Field
13%inclusion17 decks134 decks
7%synergy
Urza's Cave
10%inclusion13 decks134 decks
1%synergy
Snow-Covered Swamp
5.2%inclusion7 decks134 decks
-1%synergy