Seizan, Perverter of Truth (Commander) - Upgraded

Seizan, Perverter of Truth
Rank #1,313
67decks
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
The Soul Stone
3.7%inclusion1 decks27 decks
-7%synergy
High Synergy Cards
Underworld Dreams
93%inclusion62 decks67 decks
86%synergy
Howling Mine
84%inclusion56 decks67 decks
79%synergy
Fate Unraveler
82%inclusion55 decks67 decks
79%synergy
Psychosis Crawler
82%inclusion55 decks67 decks
78%synergy
Scrawling Crawler
77%inclusion50 decks65 decks
73%synergy
Ob Nixilis, the Hate-Twisted
75%inclusion50 decks67 decks
72%synergy
Temple Bell
70%inclusion47 decks67 decks
68%synergy
Master of the Feast
70%inclusion47 decks67 decks
67%synergy
Font of Mythos
66%inclusion44 decks67 decks
63%synergy
Mikokoro, Center of the Sea
66%inclusion44 decks67 decks
63%synergy
Top Cards
Crypt Ghast
84%inclusion56 decks67 decks
35%synergy
Jet Medallion
73%inclusion49 decks67 decks
14%synergy
Peer into the Abyss
70%inclusion47 decks67 decks
59%synergy
Dark Deal
70%inclusion47 decks67 decks
58%synergy
Dark Ritual
69%inclusion46 decks67 decks
3%synergy
Gray Merchant of Asphodel
66%inclusion44 decks67 decks
14%synergy
Damnable Pact
63%inclusion42 decks67 decks
58%synergy
Sheoldred, the Apocalypse
63%inclusion42 decks67 decks
48%synergy
Baleful Mastery
63%inclusion42 decks67 decks
53%synergy
Feed the Swarm
61%inclusion41 decks67 decks
9%synergy
Game Changers
Orcish Bowmasters
61%inclusion41 decks67 decks
47%synergy
Demonic Tutor
31%inclusion21 decks67 decks
3%synergy
Vampiric Tutor
18%inclusion12 decks67 decks
-4%synergy
Bolas's Citadel
16%inclusion11 decks67 decks
-13%synergy
Tergrid, God of Fright
15%inclusion10 decks67 decks
7%synergy
Ancient Tomb
9.0%inclusion6 decks67 decks
-3%synergy
Necropotence
9.0%inclusion6 decks67 decks
-7%synergy
The One Ring
7.5%inclusion5 decks67 decks
-2%synergy
Opposition Agent
7.5%inclusion5 decks67 decks
-3%synergy
Creatures
Viseling
45%inclusion30 decks67 decks
45%synergy
Sangromancer
45%inclusion30 decks67 decks
33%synergy
Rankle, Master of Pranks
39%inclusion26 decks67 decks
25%synergy
Fell Specter
39%inclusion26 decks67 decks
34%synergy
Gixian Puppeteer
37%inclusion25 decks67 decks
32%synergy
Nirkana Revenant
33%inclusion22 decks67 decks
21%synergy
Zenith Chronicler
30%inclusion20 decks67 decks
28%synergy
Doomsday Excruciator
29%inclusion19 decks66 decks
26%synergy
Solemn Simulacrum
28%inclusion19 decks67 decks
4%synergy
Gnat Miser
27%inclusion18 decks67 decks
24%synergy
Bloodgift Demon
25%inclusion17 decks67 decks
22%synergy
Erebos, God of the Dead
24%inclusion16 decks67 decks
19%synergy
Gix, Yawgmoth Praetor
22%inclusion15 decks67 decks
17%synergy
Kagemaro, First to Suffer
22%inclusion15 decks67 decks
22%synergy
K'rrik, Son of Yawgmoth
21%inclusion14 decks67 decks
3%synergy
Bloodletter of Aclazotz
19%inclusion13 decks67 decks
9%synergy
Massacre Wurm
19%inclusion13 decks67 decks
2%synergy
Howling Golem
19%inclusion13 decks67 decks
18%synergy
Locust Miser
19%inclusion13 decks67 decks
18%synergy
Syr Konrad, the Grim
18%inclusion12 decks67 decks
-3%synergy
Kami of Jealous Thirst
18%inclusion12 decks67 decks
18%synergy
Magus of the Coffers
18%inclusion12 decks67 decks
11%synergy
Keen Duelist
16%inclusion11 decks67 decks
15%synergy
Dread Presence
15%inclusion10 decks67 decks
0%synergy
Vilis, Broker of Blood
15%inclusion10 decks67 decks
1%synergy
Boggart Trawler
13%inclusion9 decks67 decks
5%synergy
Twilight Prophet
13%inclusion9 decks67 decks
8%synergy
Dauthi Voidwalker
13%inclusion9 decks67 decks
-2%synergy
Bloodthirsty Conqueror
12%inclusion8 decks65 decks
4%synergy
Archfiend of Depravity
12%inclusion8 decks67 decks
6%synergy
Blood Artist
10%inclusion7 decks67 decks
-21%synergy
Archfiend of Despair
10%inclusion7 decks67 decks
8%synergy
Elder Brain
10%inclusion7 decks67 decks
8%synergy
Burnished Hart
10%inclusion7 decks67 decks
2%synergy
Plaguecrafter
9.0%inclusion6 decks67 decks
-11%synergy
Starscream, Power Hungry
9.0%inclusion6 decks67 decks
8%synergy
Starving Revenant
9.0%inclusion6 decks67 decks
8%synergy
Nighthawk Scavenger
9.0%inclusion6 decks67 decks
3%synergy
Leaden Myr
9.0%inclusion6 decks67 decks
2%synergy
Mindslicer
9.0%inclusion6 decks67 decks
4%synergy
Kokusho, the Evening Star
9.0%inclusion6 decks67 decks
5%synergy
Ornithopter of Paradise
7.5%inclusion5 decks67 decks
5%synergy
Sheoldred, Whispering One
7.5%inclusion5 decks67 decks
-5%synergy
Blood Seeker
7.5%inclusion5 decks67 decks
6%synergy
Vislor Turlough
7.5%inclusion5 decks67 decks
7%synergy
Aclazotz, Deepest Betrayal
7.5%inclusion5 decks67 decks
1%synergy
Indulgent Tormentor
7.5%inclusion5 decks67 decks
6%synergy
Archon of Cruelty
7.5%inclusion5 decks67 decks
2%synergy
Skirge Familiar
7.5%inclusion5 decks67 decks
2%synergy
Tinybones, Bauble Burglar
6.2%inclusion4 decks65 decks
2%synergy
Instants
Imp's Mischief
48%inclusion32 decks67 decks
25%synergy
Defile
46%inclusion31 decks67 decks
8%synergy
Withering Torment
41%inclusion27 decks66 decks
10%synergy
Sudden Spoiling
39%inclusion26 decks67 decks
29%synergy
Darkness
36%inclusion24 decks67 decks
27%synergy
Infernal Grasp
36%inclusion24 decks67 decks
11%synergy
Malakir Rebirth
36%inclusion24 decks67 decks
14%synergy
Fell the Profane
25%inclusion17 decks67 decks
7%synergy
Consuming Corruption
25%inclusion17 decks67 decks
9%synergy
Deadly Rollick
24%inclusion16 decks67 decks
1%synergy
Go for the Throat
16%inclusion11 decks67 decks
-7%synergy
Soul Shatter
16%inclusion11 decks67 decks
4%synergy
Blood Pact
15%inclusion10 decks67 decks
10%synergy
Cabal Ritual
13%inclusion9 decks67 decks
-4%synergy
Snuff Out
13%inclusion9 decks67 decks
1%synergy
Consumed by Greed
11%inclusion7 decks66 decks
9%synergy
Hellish Rebuke
10%inclusion7 decks67 decks
9%synergy
Bitter Triumph
10%inclusion7 decks67 decks
0%synergy
Murder
10%inclusion7 decks67 decks
0%synergy
Doom Blade
9.0%inclusion6 decks67 decks
1%synergy
Withering Boon
9.0%inclusion6 decks67 decks
4%synergy
Dismember
9.0%inclusion6 decks67 decks
-2%synergy
Hagra Mauling
6.0%inclusion4 decks67 decks
1%synergy
Not Dead After All
6.0%inclusion4 decks67 decks
-5%synergy
Sheoldred's Edict
6.0%inclusion4 decks67 decks
-8%synergy
March of Wretched Sorrow
6.0%inclusion4 decks67 decks
4%synergy
Supernatural Stamina
6.0%inclusion4 decks67 decks
-1%synergy
Wretched Confluence
6.0%inclusion4 decks67 decks
5%synergy
Archenemy's Charm
5.9%inclusion2 decks34 decks
-3%synergy
Sorceries
Toxic Deluge
58%inclusion39 decks67 decks
21%synergy
Exsanguinate
55%inclusion37 decks67 decks
31%synergy
Sign in Blood
54%inclusion36 decks67 decks
17%synergy
Damnation
51%inclusion34 decks67 decks
30%synergy
Mutilate
45%inclusion30 decks67 decks
25%synergy
Bubbling Muck
30%inclusion20 decks67 decks
14%synergy
Scheming Symmetry
19%inclusion13 decks67 decks
15%synergy
Reanimate
19%inclusion13 decks67 decks
-18%synergy
Insatiable Avarice
19%inclusion13 decks67 decks
7%synergy
Torment of Hailfire
18%inclusion12 decks67 decks
2%synergy
Syphon Mind
18%inclusion12 decks67 decks
5%synergy
Blasphemous Edict
17%inclusion11 decks65 decks
-1%synergy
Diabolic Tutor
15%inclusion10 decks67 decks
0%synergy
Risky Shortcut
11%inclusion7 decks64 decks
9%synergy
Decree of Pain
10%inclusion7 decks67 decks
5%synergy
Rise of the Dark Realms
10%inclusion7 decks67 decks
-2%synergy
Ill-Gotten Gains
10%inclusion7 decks67 decks
9%synergy
Temporal Extortion
9.0%inclusion6 decks67 decks
7%synergy
Agadeem's Awakening
9.0%inclusion6 decks67 decks
2%synergy
Pain's Reward
9.0%inclusion6 decks67 decks
8%synergy
Grim Tutor
9.0%inclusion6 decks67 decks
-3%synergy
Repay in Kind
7.5%inclusion5 decks67 decks
6%synergy
Eldritch Pact
7.5%inclusion5 decks67 decks
6%synergy
Killing Wave
7.5%inclusion5 decks67 decks
5%synergy
Deadly Tempest
7.5%inclusion5 decks67 decks
5%synergy
Black Sun's Zenith
6.0%inclusion4 decks67 decks
0%synergy
Yawgmoth's Will
6.0%inclusion4 decks67 decks
3%synergy
Blood on the Snow
6.0%inclusion4 decks67 decks
5%synergy
Read the Bones
6.0%inclusion4 decks67 decks
-13%synergy
In Garruk's Wake
6.0%inclusion4 decks67 decks
2%synergy
Languish
6.0%inclusion4 decks67 decks
4%synergy
Invoke Despair
6.0%inclusion4 decks67 decks
3%synergy
Night's Whisper
6.0%inclusion4 decks67 decks
-18%synergy
Thoughtseize
6.0%inclusion4 decks67 decks
1%synergy
Utility Artifacts
Iron Maiden
51%inclusion34 decks67 decks
50%synergy
Teferi's Puzzle Box
49%inclusion33 decks67 decks
46%synergy
Venser's Journal
45%inclusion30 decks67 decks
43%synergy
Horn of Greed
43%inclusion29 decks67 decks
42%synergy
Lightning Greaves
40%inclusion27 decks67 decks
7%synergy
Ivory Tower
39%inclusion26 decks67 decks
38%synergy
Ebony Owl Netsuke
33%inclusion22 decks67 decks
33%synergy
Anvil of Bogardan
30%inclusion20 decks67 decks
28%synergy
Swiftfoot Boots
25%inclusion17 decks67 decks
-6%synergy
Black Vise
22%inclusion15 decks67 decks
22%synergy
Skullcage
21%inclusion14 decks67 decks
21%synergy
Geth's Grimoire
21%inclusion14 decks67 decks
13%synergy
Expedition Map
21%inclusion14 decks67 decks
8%synergy
Wayfarer's Bauble
19%inclusion13 decks67 decks
3%synergy
Bontu's Monument
19%inclusion13 decks67 decks
-8%synergy
Otherworld Atlas
19%inclusion13 decks67 decks
19%synergy
Misers' Cage
18%inclusion12 decks67 decks
18%synergy
Memory Jar
16%inclusion11 decks67 decks
15%synergy
Alhammarret's Archive
15%inclusion10 decks67 decks
11%synergy
Crawlspace
13%inclusion9 decks67 decks
12%synergy
Mindcrank
13%inclusion9 decks67 decks
8%synergy
The Darkness Crystal
12%inclusion6 decks50 decks
-8%synergy
Spellbook
9.0%inclusion6 decks67 decks
8%synergy
Ghirapur Orrery
9.0%inclusion6 decks67 decks
8%synergy
Nevinyrral's Disk
7.5%inclusion5 decks67 decks
6%synergy
Entropic Battlecruiser
6.5%inclusion2 decks31 decks
4%synergy
Sword of War and Peace
6.0%inclusion4 decks67 decks
6%synergy
Wishclaw Talisman
6.0%inclusion4 decks67 decks
-1%synergy
Enchantments
Price of Knowledge
57%inclusion38 decks67 decks
56%synergy
Liliana's Caress
49%inclusion33 decks67 decks
43%synergy
Megrim
48%inclusion32 decks67 decks
42%synergy
Wound Reflection
45%inclusion30 decks67 decks
41%synergy
Bloodchief Ascension
45%inclusion30 decks67 decks
35%synergy
Waste Not
37%inclusion25 decks67 decks
26%synergy
No Mercy
37%inclusion25 decks67 decks
30%synergy
Exquisite Blood
34%inclusion23 decks67 decks
21%synergy
Painful Quandary
33%inclusion22 decks67 decks
22%synergy
Phyrexian Arena
33%inclusion22 decks67 decks
-7%synergy
Raiders' Wake
22%inclusion15 decks67 decks
19%synergy
Polluted Bonds
15%inclusion10 decks67 decks
13%synergy
Curse of Fool's Wisdom
15%inclusion10 decks67 decks
14%synergy
Oppression
15%inclusion10 decks67 decks
7%synergy
Court of Ambition
13%inclusion9 decks67 decks
9%synergy
Koskun Falls
13%inclusion9 decks67 decks
13%synergy
Black Market Connections
13%inclusion9 decks67 decks
-9%synergy
The Meathook Massacre
12%inclusion8 decks67 decks
-5%synergy
Kaya's Ghostform
12%inclusion8 decks67 decks
2%synergy
Unholy Annex // Ritual Chamber
11%inclusion7 decks66 decks
8%synergy
Sanguine Bond
10%inclusion7 decks67 decks
-2%synergy
Black Market
9.0%inclusion6 decks67 decks
-12%synergy
Animate Dead
9.0%inclusion6 decks67 decks
-9%synergy
Oubliette
7.5%inclusion5 decks67 decks
4%synergy
Words of Waste
6.0%inclusion4 decks67 decks
5%synergy
Revenge of Ravens
6.0%inclusion4 decks67 decks
4%synergy
Hissing Miasma
6.0%inclusion4 decks67 decks
6%synergy
Phyrexian Reclamation
6.0%inclusion4 decks67 decks
-4%synergy
Planeswalkers
Liliana of the Dark Realms
21%inclusion14 decks67 decks
7%synergy
Liliana of the Veil
6.0%inclusion4 decks67 decks
-1%synergy
Ob Nixilis Reignited
6.0%inclusion4 decks67 decks
3%synergy
Utility Lands
Cabal Coffers
88%inclusion59 decks67 decks
33%synergy
Reliquary Tower
82%inclusion55 decks67 decks
51%synergy
Bojuka Bog
76%inclusion51 decks67 decks
29%synergy
Geier Reach Sanitarium
60%inclusion40 decks67 decks
48%synergy
Urborg, Tomb of Yawgmoth
55%inclusion37 decks67 decks
17%synergy
Cabal Stronghold
54%inclusion36 decks67 decks
18%synergy
Nykthos, Shrine to Nyx
40%inclusion27 decks67 decks
10%synergy
Witch's Cottage
30%inclusion20 decks67 decks
5%synergy
Takenuma, Abandoned Mire
22%inclusion15 decks67 decks
6%synergy
Mortuary Mire
16%inclusion11 decks67 decks
3%synergy
Shizo, Death's Storehouse
15%inclusion10 decks67 decks
5%synergy
War Room
15%inclusion10 decks67 decks
-2%synergy
Terrain Generator
12%inclusion8 decks67 decks
10%synergy
Field of Ruin
10%inclusion7 decks67 decks
8%synergy
Buried Ruin
9.0%inclusion6 decks67 decks
3%synergy
Maze of Ith
9.0%inclusion6 decks67 decks
5%synergy
Thespian's Stage
7.5%inclusion5 decks67 decks
2%synergy
Urza's Saga
7.5%inclusion5 decks67 decks
-1%synergy
Castle Locthwain
7.5%inclusion5 decks67 decks
-11%synergy
Strip Mine
7.5%inclusion5 decks67 decks
4%synergy
Leechridden Swamp
7.5%inclusion5 decks67 decks
5%synergy
Phyrexian Tower
6.0%inclusion4 decks67 decks
-17%synergy
Ghost Quarter
6.0%inclusion4 decks67 decks
3%synergy
Scavenger Grounds
6.0%inclusion4 decks67 decks
4%synergy
Mana Artifacts
Sol Ring
90%inclusion60 decks67 decks
3%synergy
Thought Vessel
76%inclusion51 decks67 decks
49%synergy
Arcane Signet
69%inclusion46 decks67 decks
6%synergy
Decanter of Endless Water
36%inclusion24 decks67 decks
32%synergy
Mind Stone
33%inclusion22 decks67 decks
1%synergy
Charcoal Diamond
25%inclusion17 decks67 decks
2%synergy
Coveted Jewel
22%inclusion15 decks67 decks
21%synergy
Caged Sun
18%inclusion12 decks67 decks
5%synergy
Throne of Eldraine
13%inclusion9 decks67 decks
2%synergy
Fellwar Stone
13%inclusion9 decks67 decks
-2%synergy
Extraplanar Lens
13%inclusion9 decks67 decks
8%synergy
Sceptre of Eternal Glory
12%inclusion8 decks67 decks
2%synergy
Gilded Lotus
10%inclusion7 decks67 decks
5%synergy
Worn Powerstone
10%inclusion7 decks67 decks
6%synergy
Nyx Lotus
9.0%inclusion6 decks67 decks
2%synergy
Gauntlet of Power
7.5%inclusion5 decks67 decks
4%synergy
Everflowing Chalice
6.0%inclusion4 decks67 decks
0%synergy
Commander's Sphere
6.0%inclusion4 decks67 decks
-4%synergy
Thran Dynamo
6.0%inclusion4 decks67 decks
0%synergy
Lands
Swamp
91%inclusion61 decks67 decks
-4%synergy
Malakir Rebirth
36%inclusion24 decks67 decks
14%synergy
Myriad Landscape
28%inclusion19 decks67 decks
1%synergy
Fell the Profane
25%inclusion17 decks67 decks
7%synergy
Boggart Trawler
13%inclusion9 decks67 decks
5%synergy
Urza's Cave
12%inclusion8 decks67 decks
3%synergy
Demolition Field
10%inclusion7 decks67 decks
5%synergy
Agadeem's Awakening
9.0%inclusion6 decks67 decks
2%synergy
Snow-Covered Swamp
9.0%inclusion6 decks67 decks
2%synergy
Hagra Mauling
6.0%inclusion4 decks67 decks
1%synergy