Seizan, Perverter of Truth (Commander) - Expensive Core

Seizan, Perverter of Truth
Rank #1,406
13decks
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
Font of Mythos
92%inclusion12 decks13 decks
90%synergy
Howling Mine
92%inclusion12 decks13 decks
88%synergy
Master of the Feast
85%inclusion11 decks13 decks
82%synergy
Underworld Dreams
85%inclusion11 decks13 decks
79%synergy
Horn of Greed
77%inclusion10 decks13 decks
76%synergy
Temple Bell
77%inclusion10 decks13 decks
75%synergy
Scrawling Crawler
73%inclusion8 decks11 decks
69%synergy
Fate Unraveler
69%inclusion9 decks13 decks
66%synergy
Psychosis Crawler
69%inclusion9 decks13 decks
65%synergy
Ob Nixilis, the Hate-Twisted
62%inclusion8 decks13 decks
59%synergy
Top Cards
Crypt Ghast
92%inclusion12 decks13 decks
45%synergy
Jet Medallion
77%inclusion10 decks13 decks
15%synergy
Sheoldred, the Apocalypse
69%inclusion9 decks13 decks
55%synergy
Dark Deal
69%inclusion9 decks13 decks
58%synergy
Bubbling Muck
62%inclusion8 decks13 decks
46%synergy
Rankle, Master of Pranks
62%inclusion8 decks13 decks
49%synergy
Viseling
54%inclusion7 decks13 decks
54%synergy
Peer into the Abyss
54%inclusion7 decks13 decks
44%synergy
Gray Merchant of Asphodel
54%inclusion7 decks13 decks
3%synergy
Megrim
54%inclusion7 decks13 decks
49%synergy
Game Changers
Orcish Bowmasters
38%inclusion5 decks13 decks
25%synergy
Demonic Tutor
7.7%inclusion1 decks13 decks
-20%synergy
Vampiric Tutor
7.7%inclusion1 decks13 decks
-13%synergy
Creatures
Gix, Yawgmoth Praetor
54%inclusion7 decks13 decks
49%synergy
Gixian Puppeteer
54%inclusion7 decks13 decks
50%synergy
Fell Specter
54%inclusion7 decks13 decks
50%synergy
Oft-Nabbed Goat
50%inclusion1 decks2 decks
49%synergy
Howling Golem
46%inclusion6 decks13 decks
45%synergy
Kagemaro, First to Suffer
46%inclusion6 decks13 decks
46%synergy
Starscream, Power Hungry
38%inclusion5 decks13 decks
38%synergy
Zenith Chronicler
38%inclusion5 decks13 decks
37%synergy
Boggart Trawler
33%inclusion4 decks12 decks
24%synergy
Erebos, God of the Dead
31%inclusion4 decks13 decks
26%synergy
Sangromancer
31%inclusion4 decks13 decks
20%synergy
Nirkana Revenant
31%inclusion4 decks13 decks
20%synergy
Dauthi Voidwalker
31%inclusion4 decks13 decks
15%synergy
Leaden Myr
31%inclusion4 decks13 decks
25%synergy
Syr Konrad, the Grim
23%inclusion3 decks13 decks
3%synergy
Massacre Wurm
23%inclusion3 decks13 decks
6%synergy
Locust Miser
23%inclusion3 decks13 decks
21%synergy
Gnat Miser
23%inclusion3 decks13 decks
20%synergy
Bloodgift Demon
23%inclusion3 decks13 decks
20%synergy
Kami of Jealous Thirst
17%inclusion2 decks12 decks
16%synergy
Creeping Bloodsucker
15%inclusion2 decks13 decks
11%synergy
Hoarding Broodlord
15%inclusion2 decks13 decks
11%synergy
Dream Devourer
15%inclusion2 decks13 decks
14%synergy
Phyrexian Obliterator
15%inclusion2 decks13 decks
4%synergy
Bloodletter of Aclazotz
15%inclusion2 decks13 decks
5%synergy
Starving Revenant
15%inclusion2 decks13 decks
14%synergy
Mindslicer
15%inclusion2 decks13 decks
11%synergy
Keen Duelist
15%inclusion2 decks13 decks
14%synergy
Urborg Scavengers
15%inclusion2 decks13 decks
15%synergy
Vilis, Broker of Blood
15%inclusion2 decks13 decks
2%synergy
Reiver Demon
15%inclusion2 decks13 decks
13%synergy
Cunning Lethemancer
15%inclusion2 decks13 decks
12%synergy
Zenos yae Galvus
11%inclusion1 decks9 decks
8%synergy
PuPu UFO
11%inclusion1 decks9 decks
10%synergy
The Speed Demon
10%inclusion1 decks10 decks
8%synergy
Abyssal Harvester
9.1%inclusion1 decks11 decks
5%synergy
Tinybones, Bauble Burglar
9.1%inclusion1 decks11 decks
5%synergy
Bloodthirsty Conqueror
9.1%inclusion1 decks11 decks
0%synergy
Vile Mutilator
8.3%inclusion1 decks12 decks
7%synergy
Crabomination
8.3%inclusion1 decks12 decks
7%synergy
Valgavoth, Terror Eater
8.3%inclusion1 decks12 decks
3%synergy
Doomsday Excruciator
8.3%inclusion1 decks12 decks
6%synergy
Accursed Marauder
8.3%inclusion1 decks12 decks
-13%synergy
Tinybones, Trinket Thief
7.7%inclusion1 decks13 decks
4%synergy
Graveyard Trespasser
7.7%inclusion1 decks13 decks
7%synergy
Bringer of the Last Gift
7.7%inclusion1 decks13 decks
7%synergy
Murderous Rider
7.7%inclusion1 decks13 decks
1%synergy
Abhorrent Overlord
7.7%inclusion1 decks13 decks
4%synergy
Dread
7.7%inclusion1 decks13 decks
7%synergy
Maralen of the Mornsong
7.7%inclusion1 decks13 decks
7%synergy
Instants
Defile
54%inclusion7 decks13 decks
18%synergy
Darkness
54%inclusion7 decks13 decks
44%synergy
Withering Torment
50%inclusion6 decks12 decks
19%synergy
Dark Ritual
46%inclusion6 decks13 decks
-21%synergy
Baleful Mastery
46%inclusion6 decks13 decks
38%synergy
Sheoldred's Edict
38%inclusion5 decks13 decks
24%synergy
Imp's Mischief
38%inclusion5 decks13 decks
14%synergy
Infernal Grasp
38%inclusion5 decks13 decks
13%synergy
Deadly Rollick
31%inclusion4 decks13 decks
6%synergy
Malakir Rebirth
31%inclusion4 decks13 decks
8%synergy
Soul Shatter
31%inclusion4 decks13 decks
19%synergy
Fell the Profane
23%inclusion3 decks13 decks
4%synergy
Snuff Out
23%inclusion3 decks13 decks
10%synergy
Bitter Triumph
23%inclusion3 decks13 decks
13%synergy
Nightmarish End
23%inclusion3 decks13 decks
23%synergy
Consuming Corruption
17%inclusion2 decks12 decks
1%synergy
Bile Blight
15%inclusion2 decks13 decks
14%synergy
Hellish Rebuke
15%inclusion2 decks13 decks
14%synergy
Sudden Spoiling
15%inclusion2 decks13 decks
7%synergy
Blood Pact
15%inclusion2 decks13 decks
11%synergy
Tragic Slip
15%inclusion2 decks13 decks
-4%synergy
Overkill
11%inclusion1 decks9 decks
4%synergy
Consumed by Greed
8.3%inclusion1 decks12 decks
7%synergy
Suspended Sentence
8.3%inclusion1 decks12 decks
8%synergy
Hero's Downfall
7.7%inclusion1 decks13 decks
1%synergy
Entomb
7.7%inclusion1 decks13 decks
-4%synergy
Go for the Throat
7.7%inclusion1 decks13 decks
-15%synergy
Slaughter Pact
7.7%inclusion1 decks13 decks
5%synergy
March of Wretched Sorrow
7.7%inclusion1 decks13 decks
6%synergy
Drag to the Underworld
7.7%inclusion1 decks13 decks
6%synergy
Doom Blade
7.7%inclusion1 decks13 decks
0%synergy
Terror
7.7%inclusion1 decks13 decks
6%synergy
Withering Boon
7.7%inclusion1 decks13 decks
3%synergy
Erebos's Intervention
7.7%inclusion1 decks13 decks
6%synergy
Vona's Hunger
7.7%inclusion1 decks13 decks
3%synergy
Sorceries
Damnation
54%inclusion7 decks13 decks
33%synergy
Toxic Deluge
54%inclusion7 decks13 decks
17%synergy
Exsanguinate
46%inclusion6 decks13 decks
21%synergy
Feed the Swarm
46%inclusion6 decks13 decks
-4%synergy
Damnable Pact
38%inclusion5 decks13 decks
34%synergy
Mutilate
38%inclusion5 decks13 decks
22%synergy
Blasphemous Edict
36%inclusion4 decks11 decks
20%synergy
Scheming Symmetry
31%inclusion4 decks13 decks
26%synergy
Torment of Hailfire
23%inclusion3 decks13 decks
8%synergy
Agadeem's Awakening
23%inclusion3 decks13 decks
16%synergy
Pain's Reward
23%inclusion3 decks13 decks
23%synergy
Reanimate
23%inclusion3 decks13 decks
-17%synergy
Sign in Blood
23%inclusion3 decks13 decks
-12%synergy
Insatiable Avarice
23%inclusion3 decks13 decks
12%synergy
Exhume
23%inclusion3 decks13 decks
21%synergy
Nightmare Unmaking
15%inclusion2 decks13 decks
15%synergy
Profane Command
15%inclusion2 decks13 decks
13%synergy
Ill-Gotten Gains
15%inclusion2 decks13 decks
14%synergy
Grim Tutor
15%inclusion2 decks13 decks
4%synergy
Rise of the Dark Realms
15%inclusion2 decks13 decks
2%synergy
Demonic Counsel
8.3%inclusion1 decks12 decks
5%synergy
Black Sun's Zenith
7.7%inclusion1 decks13 decks
2%synergy
Tempt with Immortality
7.7%inclusion1 decks13 decks
8%synergy
Awaken the Erstwhile
7.7%inclusion1 decks13 decks
6%synergy
Rush of Dread
7.7%inclusion1 decks13 decks
4%synergy
Repay in Kind
7.7%inclusion1 decks13 decks
6%synergy
Eldritch Pact
7.7%inclusion1 decks13 decks
7%synergy
Discerning Taste
7.7%inclusion1 decks13 decks
7%synergy
Fraying Omnipotence
7.7%inclusion1 decks13 decks
6%synergy
Profane Tutor
7.7%inclusion1 decks13 decks
3%synergy
Dead of Winter
7.7%inclusion1 decks13 decks
7%synergy
Make an Example
7.7%inclusion1 decks13 decks
6%synergy
Charnel Serenade
7.7%inclusion1 decks13 decks
8%synergy
Dark Petition
7.7%inclusion1 decks13 decks
4%synergy
Decree of Pain
7.7%inclusion1 decks13 decks
2%synergy
Deadly Tempest
7.7%inclusion1 decks13 decks
6%synergy
Dread Summons
7.7%inclusion1 decks13 decks
5%synergy
Head Games
7.7%inclusion1 decks13 decks
7%synergy
Kindred Dominance
7.7%inclusion1 decks13 decks
3%synergy
Beseech the Queen
7.7%inclusion1 decks13 decks
2%synergy
Stitch Together
7.7%inclusion1 decks13 decks
5%synergy
All Hallow's Eve
7.7%inclusion1 decks13 decks
8%synergy
Night's Whisper
7.7%inclusion1 decks13 decks
-17%synergy
Breach the Multiverse
7.7%inclusion1 decks13 decks
2%synergy
Nuclear Fallout
7.7%inclusion1 decks13 decks
6%synergy
Promise of Power
7.7%inclusion1 decks13 decks
7%synergy
Utility Artifacts
Teferi's Puzzle Box
54%inclusion7 decks13 decks
51%synergy
Ivory Tower
46%inclusion6 decks13 decks
46%synergy
Venser's Journal
46%inclusion6 decks13 decks
45%synergy
Iron Maiden
46%inclusion6 decks13 decks
46%synergy
Expedition Map
38%inclusion5 decks13 decks
27%synergy
Anvil of Bogardan
38%inclusion5 decks13 decks
36%synergy
Ebony Owl Netsuke
38%inclusion5 decks13 decks
38%synergy
Geth's Grimoire
31%inclusion4 decks13 decks
24%synergy
Black Vise
31%inclusion4 decks13 decks
31%synergy
Skullcage
31%inclusion4 decks13 decks
31%synergy
Crawlspace
23%inclusion3 decks13 decks
22%synergy
Sculpting Steel
23%inclusion3 decks13 decks
20%synergy
Ghirapur Orrery
23%inclusion3 decks13 decks
22%synergy
Misers' Cage
23%inclusion3 decks13 decks
23%synergy
Memory Jar
23%inclusion3 decks13 decks
22%synergy
Otherworld Atlas
23%inclusion3 decks13 decks
22%synergy
Mindcrank
23%inclusion3 decks13 decks
18%synergy
Elixir of Immortality
15%inclusion2 decks13 decks
13%synergy
Wayfarer's Bauble
15%inclusion2 decks13 decks
0%synergy
Mirage Mirror
15%inclusion2 decks13 decks
15%synergy
Lightning Greaves
15%inclusion2 decks13 decks
-18%synergy
Helm of Awakening
15%inclusion2 decks13 decks
14%synergy
Spellbook
15%inclusion2 decks13 decks
14%synergy
Tempting Contract
15%inclusion2 decks13 decks
15%synergy
Monument to Endurance
10%inclusion1 decks10 decks
9%synergy
Campfire
7.7%inclusion1 decks13 decks
6%synergy
Copper Tablet
7.7%inclusion1 decks13 decks
8%synergy
Oblivion Stone
7.7%inclusion1 decks13 decks
7%synergy
Whip of Erebos
7.7%inclusion1 decks13 decks
-3%synergy
Mimic Vat
7.7%inclusion1 decks13 decks
6%synergy
Witchbane Orb
7.7%inclusion1 decks13 decks
8%synergy
Hithlain Rope
7.7%inclusion1 decks13 decks
8%synergy
Helm of the Host
7.7%inclusion1 decks13 decks
6%synergy
Library of Leng
7.7%inclusion1 decks13 decks
7%synergy
Currency Converter
7.7%inclusion1 decks13 decks
7%synergy
Gate to the Aether
7.7%inclusion1 decks13 decks
8%synergy
Heirloom Mirror
7.7%inclusion1 decks13 decks
7%synergy
Urza's Incubator
7.7%inclusion1 decks13 decks
6%synergy
Semblance Anvil
7.7%inclusion1 decks13 decks
7%synergy
Aetherflux Reservoir
7.7%inclusion1 decks13 decks
-2%synergy
Vedalken Orrery
7.7%inclusion1 decks13 decks
7%synergy
Sword of War and Peace
7.7%inclusion1 decks13 decks
7%synergy
Magnifying Glass
7.7%inclusion1 decks13 decks
8%synergy
Bucknard's Everfull Purse
7.7%inclusion1 decks13 decks
8%synergy
Thaumatic Compass
7.7%inclusion1 decks13 decks
7%synergy
Pendant of Prosperity
7.7%inclusion1 decks13 decks
8%synergy
Wishclaw Talisman
7.7%inclusion1 decks13 decks
1%synergy
Manascape Refractor
7.7%inclusion1 decks13 decks
7%synergy
Altar of the Wretched
7.7%inclusion1 decks13 decks
7%synergy
Alhammarret's Archive
7.7%inclusion1 decks13 decks
4%synergy
Enchantments
Liliana's Caress
54%inclusion7 decks13 decks
48%synergy
Mornsong Aria
50%inclusion1 decks2 decks
48%synergy
Waste Not
46%inclusion6 decks13 decks
36%synergy
The Meathook Massacre
46%inclusion6 decks13 decks
29%synergy
Price of Knowledge
38%inclusion5 decks13 decks
38%synergy
No Mercy
38%inclusion5 decks13 decks
31%synergy
Bloodchief Ascension
38%inclusion5 decks13 decks
29%synergy
Curse of Fool's Wisdom
23%inclusion3 decks13 decks
22%synergy
Exquisite Blood
23%inclusion3 decks13 decks
10%synergy
Koskun Falls
23%inclusion3 decks13 decks
22%synergy
Phyrexian Arena
23%inclusion3 decks13 decks
-17%synergy
Greed
15%inclusion2 decks13 decks
9%synergy
Black Market
15%inclusion2 decks13 decks
-6%synergy
Ghoulish Impetus
15%inclusion2 decks13 decks
15%synergy
Wound Reflection
15%inclusion2 decks13 decks
12%synergy
Oubliette
15%inclusion2 decks13 decks
12%synergy
Raiders' Wake
15%inclusion2 decks13 decks
12%synergy
Animate Dead
15%inclusion2 decks13 decks
-2%synergy
Demonic Covenant
8.3%inclusion1 decks12 decks
7%synergy
Mindless Conscription
8.3%inclusion1 decks12 decks
8%synergy
Unholy Annex // Ritual Chamber
8.3%inclusion1 decks12 decks
5%synergy
Polluted Bonds
7.7%inclusion1 decks13 decks
6%synergy
Tainted Remedy
7.7%inclusion1 decks13 decks
7%synergy
The War in Heaven
7.7%inclusion1 decks13 decks
6%synergy
Court of Ambition
7.7%inclusion1 decks13 decks
4%synergy
Bottomless Pit
7.7%inclusion1 decks13 decks
3%synergy
Blood Reckoning
7.7%inclusion1 decks13 decks
7%synergy
Liliana's Contract
7.7%inclusion1 decks13 decks
5%synergy
Dark Suspicions
7.7%inclusion1 decks13 decks
8%synergy
Black Market Connections
7.7%inclusion1 decks13 decks
-16%synergy
Pestilence
7.7%inclusion1 decks13 decks
5%synergy
Hissing Miasma
7.7%inclusion1 decks13 decks
7%synergy
Necrogen Mists
7.7%inclusion1 decks13 decks
3%synergy
Diabolic Servitude
7.7%inclusion1 decks13 decks
7%synergy
Chains of Mephistopheles
7.7%inclusion1 decks13 decks
7%synergy
Oppression
7.7%inclusion1 decks13 decks
0%synergy
Heartless Summoning
7.7%inclusion1 decks13 decks
3%synergy
Painful Quandary
7.7%inclusion1 decks13 decks
-2%synergy
Revenge of Ravens
7.7%inclusion1 decks13 decks
6%synergy
Marchesa's Decree
7.7%inclusion1 decks13 decks
7%synergy
Tortured Existence
7.7%inclusion1 decks13 decks
3%synergy
Planeswalkers
Liliana of the Dark Realms
23%inclusion3 decks13 decks
9%synergy
Ob Nixilis Reignited
15%inclusion2 decks13 decks
13%synergy
Liliana of the Veil
7.7%inclusion1 decks13 decks
1%synergy
Ob Nixilis of the Black Oath
7.7%inclusion1 decks13 decks
7%synergy
Utility Lands
Cabal Coffers
92%inclusion12 decks13 decks
38%synergy
Urborg, Tomb of Yawgmoth
77%inclusion10 decks13 decks
39%synergy
Nykthos, Shrine to Nyx
69%inclusion9 decks13 decks
40%synergy
Reliquary Tower
69%inclusion9 decks13 decks
39%synergy
Cabal Stronghold
62%inclusion8 decks13 decks
27%synergy
Geier Reach Sanitarium
54%inclusion7 decks13 decks
43%synergy
Mikokoro, Center of the Sea
54%inclusion7 decks13 decks
51%synergy
Bojuka Bog
46%inclusion6 decks13 decks
-1%synergy
Takenuma, Abandoned Mire
46%inclusion6 decks13 decks
31%synergy
Thespian's Stage
46%inclusion6 decks13 decks
41%synergy
Urza's Saga
31%inclusion4 decks13 decks
23%synergy
Terrain Generator
31%inclusion4 decks13 decks
29%synergy
Vesuva
23%inclusion3 decks13 decks
20%synergy
Ghost Quarter
15%inclusion2 decks13 decks
13%synergy
Mortuary Mire
15%inclusion2 decks13 decks
2%synergy
Scavenger Grounds
15%inclusion2 decks13 decks
14%synergy
Maze of Ith
15%inclusion2 decks13 decks
12%synergy
Strip Mine
15%inclusion2 decks13 decks
13%synergy
Deserted Temple
15%inclusion2 decks13 decks
11%synergy
Temple of the False God
15%inclusion2 decks13 decks
8%synergy
Field of Ruin
15%inclusion2 decks13 decks
13%synergy
Muraganda Raceway
10%inclusion1 decks10 decks
8%synergy
Westvale Abbey
7.7%inclusion1 decks13 decks
1%synergy
Wasteland
7.7%inclusion1 decks13 decks
6%synergy
Buried Ruin
7.7%inclusion1 decks13 decks
3%synergy
Tectonic Edge
7.7%inclusion1 decks13 decks
7%synergy
Crypt of Agadeem
7.7%inclusion1 decks13 decks
-4%synergy
Witch's Cottage
7.7%inclusion1 decks13 decks
-17%synergy
War Room
7.7%inclusion1 decks13 decks
-8%synergy
Volatile Fault
7.7%inclusion1 decks13 decks
7%synergy
Volrath's Stronghold
7.7%inclusion1 decks13 decks
4%synergy
Homeward Path
7.7%inclusion1 decks13 decks
6%synergy
Rogue's Passage
7.7%inclusion1 decks13 decks
-11%synergy
Castle Locthwain
7.7%inclusion1 decks13 decks
-9%synergy
Mana Artifacts
Sol Ring
77%inclusion10 decks13 decks
-9%synergy
Thought Vessel
69%inclusion9 decks13 decks
44%synergy
Throne of Eldraine
46%inclusion6 decks13 decks
36%synergy
Decanter of Endless Water
46%inclusion6 decks13 decks
43%synergy
Arcane Signet
38%inclusion5 decks13 decks
-23%synergy
Caged Sun
31%inclusion4 decks13 decks
20%synergy
Coveted Jewel
31%inclusion4 decks13 decks
30%synergy
Sceptre of Eternal Glory
31%inclusion4 decks13 decks
23%synergy
Gauntlet of Power
23%inclusion3 decks13 decks
20%synergy
Mind Stone
23%inclusion3 decks13 decks
-6%synergy
Nyx Lotus
23%inclusion3 decks13 decks
17%synergy
The Soul Stone
20%inclusion1 decks5 decks
5%synergy
Charcoal Diamond
15%inclusion2 decks13 decks
-7%synergy
Extraplanar Lens
15%inclusion2 decks13 decks
10%synergy
Unstable Obelisk
7.7%inclusion1 decks13 decks
7%synergy
Commander's Sphere
7.7%inclusion1 decks13 decks
-1%synergy
Planar Atlas
7.7%inclusion1 decks13 decks
7%synergy
Fellwar Stone
7.7%inclusion1 decks13 decks
-7%synergy
Gilded Lotus
7.7%inclusion1 decks13 decks
2%synergy
Thran Dynamo
7.7%inclusion1 decks13 decks
2%synergy
Star Compass
7.7%inclusion1 decks13 decks
7%synergy
Liquimetal Torque
7.7%inclusion1 decks13 decks
5%synergy
Victory Chimes
7.7%inclusion1 decks13 decks
8%synergy
Jeweled Amulet
7.7%inclusion1 decks13 decks
7%synergy
Lands
Swamp
77%inclusion10 decks13 decks
-18%synergy
Myriad Landscape
38%inclusion5 decks13 decks
13%synergy
Boggart Trawler
33%inclusion4 decks12 decks
24%synergy
Malakir Rebirth
31%inclusion4 decks13 decks
8%synergy
Fell the Profane
23%inclusion3 decks13 decks
4%synergy
Urza's Cave
23%inclusion3 decks13 decks
15%synergy
Agadeem's Awakening
23%inclusion3 decks13 decks
16%synergy
Demolition Field
23%inclusion3 decks13 decks
18%synergy
Snow-Covered Swamp
23%inclusion3 decks13 decks
17%synergy
Tarnation Vista
7.7%inclusion1 decks13 decks
8%synergy
Path of Ancestry
7.7%inclusion1 decks13 decks
3%synergy