Seizan, Perverter of Truth (Commander) - Upgraded

Seizan, Perverter of Truth
Rank #1,403
104decks
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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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Decorum Dissertation
33%inclusion6 decks18 decks
28%synergy
Cost of Brilliance
5.6%inclusion1 decks18 decks
5%synergy
Grave Researcher
4.8%inclusion1 decks21 decks
-2%synergy
High Synergy Cards
Underworld Dreams
92%inclusion96 decks104 decks
86%synergy
Fate Unraveler
85%inclusion88 decks104 decks
81%synergy
Howling Mine
82%inclusion85 decks104 decks
78%synergy
Psychosis Crawler
79%inclusion82 decks104 decks
75%synergy
Ob Nixilis, the Hate-Twisted
75%inclusion78 decks104 decks
73%synergy
Scrawling Crawler
75%inclusion77 decks102 decks
72%synergy
Temple Bell
66%inclusion69 decks104 decks
64%synergy
Master of the Feast
66%inclusion69 decks104 decks
64%synergy
Peer into the Abyss
70%inclusion73 decks104 decks
60%synergy
Font of Mythos
62%inclusion64 decks104 decks
59%synergy
Top Cards
Crypt Ghast
77%inclusion80 decks104 decks
29%synergy
Jet Medallion
74%inclusion77 decks104 decks
12%synergy
Sheoldred, the Apocalypse
70%inclusion73 decks104 decks
56%synergy
Dark Deal
70%inclusion73 decks104 decks
59%synergy
Dark Ritual
69%inclusion72 decks104 decks
3%synergy
Gray Merchant of Asphodel
64%inclusion67 decks104 decks
13%synergy
Baleful Mastery
63%inclusion65 decks104 decks
54%synergy
Damnable Pact
62%inclusion64 decks104 decks
57%synergy
Feed the Swarm
58%inclusion60 decks104 decks
7%synergy
Sign in Blood
58%inclusion60 decks104 decks
22%synergy
Game Changers
Orcish Bowmasters
61%inclusion63 decks104 decks
47%synergy
Demonic Tutor
38%inclusion39 decks104 decks
10%synergy
Bolas's Citadel
15%inclusion16 decks104 decks
-13%synergy
Vampiric Tutor
15%inclusion16 decks104 decks
-6%synergy
Tergrid, God of Fright
13%inclusion14 decks104 decks
6%synergy
Opposition Agent
10%inclusion10 decks104 decks
0%synergy
Ancient Tomb
7.7%inclusion8 decks104 decks
-4%synergy
Necropotence
6.7%inclusion7 decks104 decks
-8%synergy
The One Ring
5.8%inclusion6 decks104 decks
-4%synergy
Creatures
Sangromancer
44%inclusion46 decks104 decks
34%synergy
Gixian Puppeteer
44%inclusion46 decks104 decks
40%synergy
Viseling
43%inclusion45 decks104 decks
43%synergy
Nirkana Revenant
40%inclusion42 decks104 decks
29%synergy
Rankle, Master of Pranks
39%inclusion41 decks104 decks
27%synergy
Fell Specter
37%inclusion38 decks104 decks
33%synergy
Doomsday Excruciator
30%inclusion31 decks103 decks
28%synergy
Gnat Miser
30%inclusion31 decks104 decks
27%synergy
Zenith Chronicler
29%inclusion30 decks104 decks
28%synergy
Solemn Simulacrum
28%inclusion29 decks104 decks
6%synergy
Howling Golem
27%inclusion28 decks104 decks
26%synergy
Erebos, God of the Dead
26%inclusion27 decks104 decks
21%synergy
Bloodgift Demon
26%inclusion27 decks104 decks
23%synergy
Bloodletter of Aclazotz
23%inclusion24 decks104 decks
13%synergy
Magus of the Coffers
21%inclusion22 decks104 decks
14%synergy
Locust Miser
20%inclusion21 decks104 decks
19%synergy
Kagemaro, First to Suffer
20%inclusion21 decks104 decks
20%synergy
Gix, Yawgmoth Praetor
18%inclusion19 decks104 decks
13%synergy
Massacre Wurm
18%inclusion19 decks104 decks
1%synergy
Kami of Jealous Thirst
17%inclusion18 decks104 decks
17%synergy
K'rrik, Son of Yawgmoth
17%inclusion18 decks104 decks
-2%synergy
Syr Konrad, the Grim
16%inclusion17 decks104 decks
-4%synergy
Dread Presence
16%inclusion17 decks104 decks
2%synergy
Bloodthirsty Conqueror
16%inclusion16 decks102 decks
7%synergy
Archfiend of Despair
15%inclusion16 decks104 decks
13%synergy
Keen Duelist
15%inclusion16 decks104 decks
14%synergy
Boggart Trawler
14%inclusion15 decks104 decks
5%synergy
Twilight Prophet
13%inclusion14 decks104 decks
8%synergy
Dauthi Voidwalker
13%inclusion14 decks104 decks
-2%synergy
Vilis, Broker of Blood
13%inclusion14 decks104 decks
1%synergy
Burnished Hart
11%inclusion11 decks104 decks
3%synergy
Starving Revenant
10%inclusion10 decks104 decks
9%synergy
Starscream, Power Hungry
8.7%inclusion9 decks104 decks
8%synergy
Archfiend of Depravity
8.7%inclusion9 decks104 decks
2%synergy
Vislor Turlough
8.7%inclusion9 decks104 decks
8%synergy
Creeping Bloodsucker
7.7%inclusion8 decks104 decks
3%synergy
Elder Brain
7.7%inclusion8 decks104 decks
5%synergy
Leaden Myr
7.7%inclusion8 decks104 decks
2%synergy
Kokusho, the Evening Star
7.7%inclusion8 decks104 decks
3%synergy
Blood Artist
6.7%inclusion7 decks104 decks
-25%synergy
Nighthawk Scavenger
6.7%inclusion7 decks104 decks
1%synergy
Mindslicer
6.7%inclusion7 decks104 decks
2%synergy
Phyrexian Obliterator
6.7%inclusion7 decks104 decks
-4%synergy
Indulgent Tormentor
6.7%inclusion7 decks104 decks
5%synergy
Great Unclean One
6.7%inclusion7 decks104 decks
5%synergy
Cunning Lethemancer
6.7%inclusion7 decks104 decks
4%synergy
Sheoldred, Whispering One
6.7%inclusion7 decks104 decks
-5%synergy
Tinybones, Bauble Burglar
5.9%inclusion6 decks102 decks
2%synergy
Enduring Tenacity
5.8%inclusion6 decks103 decks
-2%synergy
Plaguecrafter
5.8%inclusion6 decks104 decks
-14%synergy
Instants
Defile
52%inclusion54 decks104 decks
16%synergy
Imp's Mischief
47%inclusion49 decks104 decks
22%synergy
Withering Torment
41%inclusion42 decks103 decks
9%synergy
Sudden Spoiling
38%inclusion39 decks104 decks
29%synergy
Darkness
37%inclusion38 decks104 decks
27%synergy
Infernal Grasp
35%inclusion36 decks104 decks
9%synergy
Malakir Rebirth
34%inclusion35 decks104 decks
11%synergy
Consuming Corruption
30%inclusion31 decks104 decks
14%synergy
Deadly Rollick
25%inclusion26 decks104 decks
1%synergy
Fell the Profane
23%inclusion24 decks104 decks
4%synergy
Blood Pact
21%inclusion22 decks104 decks
17%synergy
Go for the Throat
20%inclusion21 decks104 decks
-3%synergy
Soul Shatter
17%inclusion18 decks104 decks
5%synergy
Snuff Out
16%inclusion17 decks104 decks
3%synergy
Bitter Triumph
13%inclusion14 decks104 decks
4%synergy
Cabal Ritual
13%inclusion13 decks104 decks
-6%synergy
Withering Boon
12%inclusion12 decks104 decks
7%synergy
Consumed by Greed
10%inclusion10 decks103 decks
9%synergy
Murder
10%inclusion10 decks104 decks
0%synergy
Doom Blade
10%inclusion10 decks104 decks
2%synergy
Tragic Slip
8.7%inclusion9 decks104 decks
-11%synergy
Archenemy's Charm
8.2%inclusion6 decks73 decks
-1%synergy
Overkill
7.0%inclusion6 decks86 decks
0%synergy
Hellish Rebuke
6.7%inclusion7 decks104 decks
5%synergy
Not Dead After All
5.8%inclusion6 decks104 decks
-6%synergy
Saw in Half
5.8%inclusion6 decks104 decks
-3%synergy
Dismember
5.8%inclusion6 decks104 decks
-5%synergy
Wretched Confluence
5.8%inclusion6 decks104 decks
5%synergy
Sorceries
Exsanguinate
57%inclusion59 decks104 decks
32%synergy
Toxic Deluge
54%inclusion56 decks104 decks
17%synergy
Mutilate
47%inclusion49 decks104 decks
30%synergy
Damnation
45%inclusion47 decks104 decks
25%synergy
Bubbling Muck
35%inclusion36 decks104 decks
19%synergy
Insatiable Avarice
25%inclusion26 decks104 decks
13%synergy
Torment of Hailfire
24%inclusion25 decks104 decks
9%synergy
Reanimate
20%inclusion21 decks104 decks
-20%synergy
Syphon Mind
18%inclusion19 decks104 decks
6%synergy
Blasphemous Edict
18%inclusion18 decks102 decks
1%synergy
Scheming Symmetry
17%inclusion18 decks104 decks
13%synergy
Temporal Extortion
14%inclusion15 decks104 decks
12%synergy
Diabolic Tutor
14%inclusion15 decks104 decks
0%synergy
Read the Bones
13%inclusion13 decks104 decks
-4%synergy
Grim Tutor
13%inclusion13 decks104 decks
1%synergy
Deadly Tempest
12%inclusion12 decks104 decks
9%synergy
Rise of the Dark Realms
12%inclusion12 decks104 decks
-1%synergy
Decree of Pain
11%inclusion11 decks104 decks
5%synergy
Eldritch Pact
10%inclusion10 decks104 decks
9%synergy
Pain's Reward
10%inclusion10 decks104 decks
9%synergy
Killing Wave
10%inclusion10 decks104 decks
7%synergy
Night's Whisper
10%inclusion10 decks104 decks
-15%synergy
Risky Shortcut
8.9%inclusion9 decks101 decks
7%synergy
Ill-Gotten Gains
8.7%inclusion9 decks104 decks
8%synergy
Nightmare Unmaking
7.7%inclusion8 decks104 decks
7%synergy
Agadeem's Awakening
7.7%inclusion8 decks104 decks
0%synergy
Invoke Despair
6.7%inclusion7 decks104 decks
5%synergy
Yawgmoth's Will
5.8%inclusion6 decks104 decks
2%synergy
Fraying Omnipotence
5.8%inclusion6 decks104 decks
4%synergy
Profane Command
5.8%inclusion6 decks104 decks
4%synergy
Utility Artifacts
Iron Maiden
50%inclusion52 decks104 decks
50%synergy
Teferi's Puzzle Box
49%inclusion51 decks104 decks
46%synergy
Venser's Journal
41%inclusion43 decks104 decks
40%synergy
Horn of Greed
40%inclusion42 decks104 decks
39%synergy
Ebony Owl Netsuke
36%inclusion37 decks104 decks
35%synergy
Ivory Tower
34%inclusion35 decks104 decks
33%synergy
Lightning Greaves
33%inclusion34 decks104 decks
-1%synergy
Anvil of Bogardan
29%inclusion30 decks104 decks
27%synergy
Wayfarer's Bauble
25%inclusion26 decks104 decks
10%synergy
Expedition Map
25%inclusion26 decks104 decks
13%synergy
Swiftfoot Boots
23%inclusion24 decks104 decks
-8%synergy
Black Vise
21%inclusion22 decks104 decks
21%synergy
Geth's Grimoire
19%inclusion20 decks104 decks
12%synergy
Skullcage
19%inclusion20 decks104 decks
19%synergy
Bontu's Monument
16%inclusion17 decks104 decks
-12%synergy
Memory Jar
16%inclusion17 decks104 decks
15%synergy
Misers' Cage
15%inclusion16 decks104 decks
15%synergy
Otherworld Atlas
15%inclusion16 decks104 decks
15%synergy
The Darkness Crystal
15%inclusion13 decks88 decks
-5%synergy
Crawlspace
13%inclusion13 decks104 decks
12%synergy
Spellbook
12%inclusion12 decks104 decks
11%synergy
Mindcrank
12%inclusion12 decks104 decks
6%synergy
Ghirapur Orrery
10%inclusion10 decks104 decks
9%synergy
Alhammarret's Archive
8.7%inclusion9 decks104 decks
5%synergy
Entropic Battlecruiser
8.6%inclusion6 decks70 decks
6%synergy
Elixir of Immortality
7.7%inclusion8 decks104 decks
6%synergy
Enchantments
Price of Knowledge
57%inclusion59 decks104 decks
56%synergy
Bloodchief Ascension
54%inclusion56 decks104 decks
45%synergy
Liliana's Caress
52%inclusion54 decks104 decks
46%synergy
Megrim
49%inclusion51 decks104 decks
44%synergy
Wound Reflection
42%inclusion44 decks104 decks
39%synergy
Waste Not
40%inclusion42 decks104 decks
30%synergy
Exquisite Blood
33%inclusion34 decks104 decks
19%synergy
Painful Quandary
32%inclusion33 decks104 decks
22%synergy
Phyrexian Arena
32%inclusion33 decks104 decks
-8%synergy
No Mercy
30%inclusion31 decks104 decks
23%synergy
Raiders' Wake
20%inclusion21 decks104 decks
17%synergy
Curse of Fool's Wisdom
17%inclusion18 decks104 decks
17%synergy
Polluted Bonds
13%inclusion14 decks104 decks
11%synergy
Animate Dead
13%inclusion14 decks104 decks
-4%synergy
Oppression
13%inclusion14 decks104 decks
6%synergy
Unholy Annex // Ritual Chamber
13%inclusion13 decks103 decks
10%synergy
Sanguine Bond
12%inclusion12 decks104 decks
0%synergy
Oubliette
11%inclusion11 decks104 decks
8%synergy
Black Market Connections
11%inclusion11 decks104 decks
-13%synergy
Court of Ambition
10%inclusion10 decks104 decks
6%synergy
Koskun Falls
10%inclusion10 decks104 decks
9%synergy
Kaya's Ghostform
10%inclusion10 decks104 decks
0%synergy
The Meathook Massacre
7.7%inclusion8 decks104 decks
-10%synergy
Bottomless Pit
7.7%inclusion8 decks104 decks
3%synergy
Revenge of Ravens
7.7%inclusion8 decks104 decks
6%synergy
Dark Suspicions
6.7%inclusion7 decks104 decks
7%synergy
Pestilence
6.7%inclusion7 decks104 decks
4%synergy
Necrogen Mists
6.7%inclusion7 decks104 decks
2%synergy
Planeswalkers
Liliana of the Dark Realms
16%inclusion17 decks104 decks
2%synergy
Ob Nixilis Reignited
10%inclusion10 decks104 decks
7%synergy
Utility Lands
Reliquary Tower
82%inclusion85 decks104 decks
52%synergy
Cabal Coffers
78%inclusion81 decks104 decks
23%synergy
Bojuka Bog
72%inclusion75 decks104 decks
25%synergy
Geier Reach Sanitarium
64%inclusion67 decks104 decks
54%synergy
Mikokoro, Center of the Sea
60%inclusion62 decks104 decks
57%synergy
Urborg, Tomb of Yawgmoth
51%inclusion53 decks104 decks
13%synergy
Cabal Stronghold
50%inclusion52 decks104 decks
15%synergy
Nykthos, Shrine to Nyx
40%inclusion42 decks104 decks
11%synergy
Witch's Cottage
33%inclusion34 decks104 decks
8%synergy
Mortuary Mire
20%inclusion21 decks104 decks
7%synergy
Takenuma, Abandoned Mire
18%inclusion19 decks104 decks
3%synergy
Thespian's Stage
13%inclusion14 decks104 decks
8%synergy
Buried Ruin
12%inclusion12 decks104 decks
7%synergy
War Room
12%inclusion12 decks104 decks
-5%synergy
Terrain Generator
12%inclusion12 decks104 decks
10%synergy
Shizo, Death's Storehouse
11%inclusion11 decks104 decks
0%synergy
Leechridden Swamp
10%inclusion10 decks104 decks
7%synergy
Maze of Ith
7.7%inclusion8 decks104 decks
5%synergy
Castle Locthwain
7.7%inclusion8 decks104 decks
-9%synergy
Strip Mine
7.7%inclusion8 decks104 decks
5%synergy
Vesuva
6.7%inclusion7 decks104 decks
4%synergy
Field of Ruin
6.7%inclusion7 decks104 decks
4%synergy
Urza's Saga
5.8%inclusion6 decks104 decks
-2%synergy
Scavenger Grounds
5.8%inclusion6 decks104 decks
4%synergy
Temple of the False God
5.8%inclusion6 decks104 decks
-2%synergy
Mana Artifacts
Sol Ring
86%inclusion89 decks104 decks
0%synergy
Thought Vessel
73%inclusion76 decks104 decks
48%synergy
Arcane Signet
69%inclusion72 decks104 decks
8%synergy
Mind Stone
34%inclusion35 decks104 decks
5%synergy
Decanter of Endless Water
33%inclusion34 decks104 decks
30%synergy
Charcoal Diamond
24%inclusion25 decks104 decks
2%synergy
Caged Sun
15%inclusion16 decks104 decks
4%synergy
Coveted Jewel
14%inclusion15 decks104 decks
13%synergy
Fellwar Stone
13%inclusion14 decks104 decks
-1%synergy
Throne of Eldraine
13%inclusion13 decks104 decks
3%synergy
Worn Powerstone
11%inclusion11 decks104 decks
6%synergy
Extraplanar Lens
11%inclusion11 decks104 decks
6%synergy
Sceptre of Eternal Glory
8.7%inclusion9 decks104 decks
0%synergy
Gilded Lotus
7.7%inclusion8 decks104 decks
2%synergy
Nyx Lotus
7.7%inclusion8 decks104 decks
1%synergy
The Soul Stone
6.0%inclusion4 decks67 decks
-9%synergy
Everflowing Chalice
5.8%inclusion6 decks104 decks
0%synergy
Commander's Sphere
5.8%inclusion6 decks104 decks
-3%synergy
Thran Dynamo
5.8%inclusion6 decks104 decks
0%synergy
Lands
Swamp
93%inclusion97 decks104 decks
-2%synergy
Malakir Rebirth
34%inclusion35 decks104 decks
11%synergy
Myriad Landscape
28%inclusion29 decks104 decks
2%synergy
Fell the Profane
23%inclusion24 decks104 decks
4%synergy
Boggart Trawler
14%inclusion15 decks104 decks
5%synergy
Demolition Field
13%inclusion14 decks104 decks
8%synergy
Urza's Cave
11%inclusion11 decks104 decks
2%synergy
Agadeem's Awakening
7.7%inclusion8 decks104 decks
0%synergy
Snow-Covered Swamp
7.7%inclusion8 decks104 decks
1%synergy
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