Seizan, Perverter of Truth (Commander) - Upgraded Discard

Seizan, Perverter of Truth
Rank #1,403
7decks
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!
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Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Decorum Dissertation
33%inclusion1 decks3 decks
28%synergy
High Synergy Cards
Master of the Feast
100%inclusion7 decks7 decks
98%synergy
Ob Nixilis, the Hate-Twisted
100%inclusion7 decks7 decks
98%synergy
Fate Unraveler
100%inclusion7 decks7 decks
97%synergy
Scrawling Crawler
100%inclusion7 decks7 decks
96%synergy
Howling Mine
100%inclusion7 decks7 decks
96%synergy
Underworld Dreams
100%inclusion7 decks7 decks
94%synergy
Waste Not
100%inclusion7 decks7 decks
90%synergy
Dark Deal
100%inclusion7 decks7 decks
89%synergy
Psychosis Crawler
86%inclusion6 decks7 decks
82%synergy
Geier Reach Sanitarium
86%inclusion6 decks7 decks
75%synergy
Top Cards
Dark Ritual
100%inclusion7 decks7 decks
33%synergy
Jet Medallion
100%inclusion7 decks7 decks
38%synergy
Crypt Ghast
86%inclusion6 decks7 decks
38%synergy
Peer into the Abyss
71%inclusion5 decks7 decks
61%synergy
Damnable Pact
71%inclusion5 decks7 decks
67%synergy
Gray Merchant of Asphodel
71%inclusion5 decks7 decks
20%synergy
Megrim
71%inclusion5 decks7 decks
66%synergy
Gixian Puppeteer
71%inclusion5 decks7 decks
67%synergy
Liliana's Caress
71%inclusion5 decks7 decks
66%synergy
Doomsday Excruciator
71%inclusion5 decks7 decks
69%synergy
Game Changers
Orcish Bowmasters
57%inclusion4 decks7 decks
44%synergy
Demonic Tutor
29%inclusion2 decks7 decks
1%synergy
Tergrid, God of Fright
29%inclusion2 decks7 decks
21%synergy
Vampiric Tutor
29%inclusion2 decks7 decks
8%synergy
Ancient Tomb
14%inclusion1 decks7 decks
3%synergy
Bolas's Citadel
14%inclusion1 decks7 decks
-14%synergy
Creatures
Sheoldred, the Apocalypse
57%inclusion4 decks7 decks
43%synergy
Nirkana Revenant
57%inclusion4 decks7 decks
46%synergy
Sangromancer
57%inclusion4 decks7 decks
46%synergy
Rankle, Master of Pranks
57%inclusion4 decks7 decks
45%synergy
Gnat Miser
57%inclusion4 decks7 decks
54%synergy
Bloodletter of Aclazotz
43%inclusion3 decks7 decks
32%synergy
Boggart Trawler
43%inclusion3 decks7 decks
34%synergy
Archfiend of Despair
43%inclusion3 decks7 decks
40%synergy
Fell Specter
43%inclusion3 decks7 decks
39%synergy
Bloodgift Demon
43%inclusion3 decks7 decks
40%synergy
Oft-Nabbed Goat
33%inclusion1 decks3 decks
32%synergy
Viseling
29%inclusion2 decks7 decks
28%synergy
Locust Miser
29%inclusion2 decks7 decks
27%synergy
Cunning Lethemancer
29%inclusion2 decks7 decks
25%synergy
Necrogoyf
29%inclusion2 decks7 decks
24%synergy
Leaden Myr
29%inclusion2 decks7 decks
23%synergy
Bitterbloom Bearer
17%inclusion1 decks6 decks
10%synergy
Friendly Teddy
14%inclusion1 decks7 decks
14%synergy
Dread
14%inclusion1 decks7 decks
14%synergy
Tourach, Dread Cantor
14%inclusion1 decks7 decks
10%synergy
Tree of Perdition
14%inclusion1 decks7 decks
13%synergy
Dream Devourer
14%inclusion1 decks7 decks
13%synergy
Dread Presence
14%inclusion1 decks7 decks
0%synergy
The Raven Man
14%inclusion1 decks7 decks
9%synergy
Magus of the Coffers
14%inclusion1 decks7 decks
8%synergy
Witch-king of Angmar
14%inclusion1 decks7 decks
13%synergy
Roaming Throne
14%inclusion1 decks7 decks
11%synergy
Defiler of Flesh
14%inclusion1 decks7 decks
10%synergy
Phyrexian Obliterator
14%inclusion1 decks7 decks
3%synergy
Runed Servitor
14%inclusion1 decks7 decks
14%synergy
Scythe Specter
14%inclusion1 decks7 decks
14%synergy
Kami of Jealous Thirst
14%inclusion1 decks7 decks
14%synergy
Trench Stalker
14%inclusion1 decks7 decks
14%synergy
Unstoppable Slasher
14%inclusion1 decks7 decks
9%synergy
Howling Golem
14%inclusion1 decks7 decks
13%synergy
Nightshade Harvester
14%inclusion1 decks7 decks
14%synergy
Indulgent Tormentor
14%inclusion1 decks7 decks
12%synergy
Gix, Yawgmoth Praetor
14%inclusion1 decks7 decks
9%synergy
Massacre Wurm
14%inclusion1 decks7 decks
-3%synergy
Zenith Chronicler
14%inclusion1 decks7 decks
13%synergy
Sire of Seven Deaths
14%inclusion1 decks7 decks
14%synergy
Platinum Angel
14%inclusion1 decks7 decks
13%synergy
Keen Duelist
14%inclusion1 decks7 decks
13%synergy
K'rrik, Son of Yawgmoth
14%inclusion1 decks7 decks
-5%synergy
Vislor Turlough
14%inclusion1 decks7 decks
14%synergy
Soldevi Sentry
14%inclusion1 decks7 decks
14%synergy
Kagemaro, First to Suffer
14%inclusion1 decks7 decks
14%synergy
Elder Brain
14%inclusion1 decks7 decks
12%synergy
The Haunt of Hightower
14%inclusion1 decks7 decks
12%synergy
Aclazotz, Deepest Betrayal
14%inclusion1 decks7 decks
8%synergy
Instants
Darkness
57%inclusion4 decks7 decks
47%synergy
Baleful Mastery
57%inclusion4 decks7 decks
49%synergy
Fell the Profane
43%inclusion3 decks7 decks
24%synergy
Defile
43%inclusion3 decks7 decks
7%synergy
Infernal Grasp
43%inclusion3 decks7 decks
18%synergy
Malakir Rebirth
43%inclusion3 decks7 decks
20%synergy
Withering Torment
43%inclusion3 decks7 decks
11%synergy
Soul Shatter
29%inclusion2 decks7 decks
17%synergy
Sudden Spoiling
29%inclusion2 decks7 decks
20%synergy
Hagra Mauling
14%inclusion1 decks7 decks
10%synergy
Imp's Mischief
14%inclusion1 decks7 decks
-10%synergy
Snuff Out
14%inclusion1 decks7 decks
1%synergy
Not Dead After All
14%inclusion1 decks7 decks
3%synergy
Consuming Corruption
14%inclusion1 decks7 decks
-1%synergy
Cabal Ritual
14%inclusion1 decks7 decks
-4%synergy
Withering Boon
14%inclusion1 decks7 decks
10%synergy
Bitter Triumph
14%inclusion1 decks7 decks
5%synergy
Blood Pact
14%inclusion1 decks7 decks
10%synergy
Sorceries
Bubbling Muck
57%inclusion4 decks7 decks
42%synergy
Feed the Swarm
57%inclusion4 decks7 decks
7%synergy
Scheming Symmetry
57%inclusion4 decks7 decks
53%synergy
Exsanguinate
57%inclusion4 decks7 decks
32%synergy
Temporal Extortion
43%inclusion3 decks7 decks
41%synergy
Diabolic Tutor
43%inclusion3 decks7 decks
29%synergy
Mutilate
43%inclusion3 decks7 decks
26%synergy
Insatiable Avarice
43%inclusion3 decks7 decks
31%synergy
Toxic Deluge
43%inclusion3 decks7 decks
6%synergy
Sign in Blood
43%inclusion3 decks7 decks
8%synergy
Damnation
43%inclusion3 decks7 decks
22%synergy
Extinction Event
14%inclusion1 decks7 decks
14%synergy
Nightmare Unmaking
14%inclusion1 decks7 decks
14%synergy
Torment of Hailfire
14%inclusion1 decks7 decks
-1%synergy
Duress
14%inclusion1 decks7 decks
8%synergy
Inquisition of Kozilek
14%inclusion1 decks7 decks
12%synergy
Fraying Omnipotence
14%inclusion1 decks7 decks
12%synergy
Pain's Reward
14%inclusion1 decks7 decks
14%synergy
Bad Deal
14%inclusion1 decks7 decks
13%synergy
Appetite for Brains
14%inclusion1 decks7 decks
14%synergy
Choice of Damnations
14%inclusion1 decks7 decks
14%synergy
Pox
14%inclusion1 decks7 decks
12%synergy
Vicious Rumors
14%inclusion1 decks7 decks
8%synergy
Read the Bones
14%inclusion1 decks7 decks
-2%synergy
Killing Wave
14%inclusion1 decks7 decks
12%synergy
Cruelclaw's Heist
14%inclusion1 decks7 decks
12%synergy
Smallpox
14%inclusion1 decks7 decks
9%synergy
Night's Whisper
14%inclusion1 decks7 decks
-10%synergy
Dreams of Steel and Oil
14%inclusion1 decks7 decks
14%synergy
Divest
14%inclusion1 decks7 decks
13%synergy
Reanimate
14%inclusion1 decks7 decks
-26%synergy
Risky Shortcut
14%inclusion1 decks7 decks
13%synergy
Syphon Mind
14%inclusion1 decks7 decks
2%synergy
Mind Rot
14%inclusion1 decks7 decks
13%synergy
Despise
14%inclusion1 decks7 decks
14%synergy
Pilfer
14%inclusion1 decks7 decks
12%synergy
Utility Artifacts
Font of Mythos
57%inclusion4 decks7 decks
55%synergy
Temple Bell
57%inclusion4 decks7 decks
55%synergy
Horn of Greed
43%inclusion3 decks7 decks
42%synergy
Ivory Tower
43%inclusion3 decks7 decks
42%synergy
Iron Maiden
43%inclusion3 decks7 decks
43%synergy
Venser's Journal
43%inclusion3 decks7 decks
41%synergy
The Darkness Crystal
43%inclusion3 decks7 decks
23%synergy
Teferi's Puzzle Box
29%inclusion2 decks7 decks
26%synergy
Spellbook
29%inclusion2 decks7 decks
28%synergy
Bontu's Monument
29%inclusion2 decks7 decks
0%synergy
Swiftfoot Boots
29%inclusion2 decks7 decks
-3%synergy
Lightning Greaves
29%inclusion2 decks7 decks
-5%synergy
Ebony Owl Netsuke
29%inclusion2 decks7 decks
28%synergy
Entropic Battlecruiser
29%inclusion2 decks7 decks
26%synergy
Campfire
14%inclusion1 decks7 decks
13%synergy
Soul-Guide Lantern
14%inclusion1 decks7 decks
13%synergy
Elixir of Immortality
14%inclusion1 decks7 decks
12%synergy
Crawlspace
14%inclusion1 decks7 decks
13%synergy
Eye of Vecna
14%inclusion1 decks7 decks
14%synergy
Hand of Vecna
14%inclusion1 decks7 decks
14%synergy
Isolation Cell
14%inclusion1 decks7 decks
14%synergy
Expedition Map
14%inclusion1 decks7 decks
3%synergy
Anvil of Bogardan
14%inclusion1 decks7 decks
12%synergy
Skullcage
14%inclusion1 decks7 decks
14%synergy
Sword of War and Peace
14%inclusion1 decks7 decks
14%synergy
Altar of the Brood
14%inclusion1 decks7 decks
12%synergy
Ward of Bones
14%inclusion1 decks7 decks
14%synergy
Staff of the Death Magus
14%inclusion1 decks7 decks
11%synergy
Eternity Vessel
14%inclusion1 decks7 decks
14%synergy
Commander's Plate
14%inclusion1 decks7 decks
8%synergy
Tempting Contract
14%inclusion1 decks7 decks
14%synergy
Black Vise
14%inclusion1 decks7 decks
14%synergy
Cosmos Elixir
14%inclusion1 decks7 decks
14%synergy
Demon's Horn
14%inclusion1 decks7 decks
10%synergy
Geth's Grimoire
14%inclusion1 decks7 decks
7%synergy
The Book of Vile Darkness
14%inclusion1 decks7 decks
14%synergy
The Endstone
14%inclusion1 decks7 decks
13%synergy
Enchantments
Wound Reflection
71%inclusion5 decks7 decks
68%synergy
Price of Knowledge
57%inclusion4 decks7 decks
57%synergy
Bloodchief Ascension
57%inclusion4 decks7 decks
48%synergy
Bottomless Pit
43%inclusion3 decks7 decks
38%synergy
No Mercy
43%inclusion3 decks7 decks
36%synergy
Painful Quandary
43%inclusion3 decks7 decks
33%synergy
Necrogen Mists
43%inclusion3 decks7 decks
39%synergy
Tinybones Joins Up
29%inclusion2 decks7 decks
24%synergy
Words of Waste
29%inclusion2 decks7 decks
27%synergy
Raiders' Wake
29%inclusion2 decks7 decks
25%synergy
Oppression
29%inclusion2 decks7 decks
21%synergy
Polluted Bonds
14%inclusion1 decks7 decks
12%synergy
Phyrexian Reclamation
14%inclusion1 decks7 decks
4%synergy
Exquisite Blood
14%inclusion1 decks7 decks
1%synergy
Curse of Fool's Wisdom
14%inclusion1 decks7 decks
14%synergy
Koskun Falls
14%inclusion1 decks7 decks
14%synergy
Kaya's Ghostform
14%inclusion1 decks7 decks
4%synergy
Unholy Annex // Ritual Chamber
14%inclusion1 decks7 decks
11%synergy
Artificer's Hex
14%inclusion1 decks7 decks
14%synergy
Revenge of Ravens
14%inclusion1 decks7 decks
12%synergy
Hissing Miasma
14%inclusion1 decks7 decks
14%synergy
Phyrexian Arena
14%inclusion1 decks7 decks
-25%synergy
Planeswalkers
Ob Nixilis Reignited
29%inclusion2 decks7 decks
26%synergy
Liliana of the Veil
14%inclusion1 decks7 decks
7%synergy
Liliana, Waker of the Dead
14%inclusion1 decks7 decks
10%synergy
Utility Lands
Bojuka Bog
86%inclusion6 decks7 decks
39%synergy
Mortuary Mire
71%inclusion5 decks7 decks
58%synergy
Mikokoro, Center of the Sea
71%inclusion5 decks7 decks
69%synergy
Reliquary Tower
71%inclusion5 decks7 decks
41%synergy
Cabal Stronghold
57%inclusion4 decks7 decks
23%synergy
Witch's Cottage
57%inclusion4 decks7 decks
33%synergy
Cabal Coffers
57%inclusion4 decks7 decks
2%synergy
Takenuma, Abandoned Mire
43%inclusion3 decks7 decks
27%synergy
Urborg, Tomb of Yawgmoth
43%inclusion3 decks7 decks
5%synergy
Buried Ruin
29%inclusion2 decks7 decks
24%synergy
Nykthos, Shrine to Nyx
29%inclusion2 decks7 decks
-1%synergy
Terrain Generator
29%inclusion2 decks7 decks
27%synergy
Shizo, Death's Storehouse
14%inclusion1 decks7 decks
4%synergy
Witch's Clinic
14%inclusion1 decks7 decks
13%synergy
Lotus Field
14%inclusion1 decks7 decks
14%synergy
Vesuva
14%inclusion1 decks7 decks
11%synergy
Urza's Saga
14%inclusion1 decks7 decks
6%synergy
Scavenger Grounds
14%inclusion1 decks7 decks
13%synergy
Crystal Vein
14%inclusion1 decks7 decks
12%synergy
Spymaster's Vault
14%inclusion1 decks7 decks
5%synergy
Radiant Fountain
14%inclusion1 decks7 decks
12%synergy
Volrath's Stronghold
14%inclusion1 decks7 decks
11%synergy
Command Beacon
14%inclusion1 decks7 decks
6%synergy
Peat Bog
14%inclusion1 decks7 decks
12%synergy
Castle Locthwain
14%inclusion1 decks7 decks
-3%synergy
Strip Mine
14%inclusion1 decks7 decks
11%synergy
Leechridden Swamp
14%inclusion1 decks7 decks
12%synergy
Rogue's Passage
14%inclusion1 decks7 decks
-5%synergy
Adventurer's Inn
14%inclusion1 decks7 decks
13%synergy
Susur Secundi, Void Altar
14%inclusion1 decks7 decks
7%synergy
Mana Artifacts
Thought Vessel
71%inclusion5 decks7 decks
46%synergy
Sol Ring
57%inclusion4 decks7 decks
-29%synergy
Caged Sun
43%inclusion3 decks7 decks
32%synergy
Arcane Signet
43%inclusion3 decks7 decks
-19%synergy
Decanter of Endless Water
29%inclusion2 decks7 decks
26%synergy
Charcoal Diamond
14%inclusion1 decks7 decks
-8%synergy
Throne of Eldraine
14%inclusion1 decks7 decks
5%synergy
Basalt Monolith
14%inclusion1 decks7 decks
13%synergy
Coveted Jewel
14%inclusion1 decks7 decks
13%synergy
Mind Stone
14%inclusion1 decks7 decks
-14%synergy
Lands
Swamp
100%inclusion7 decks7 decks
5%synergy
Fell the Profane
43%inclusion3 decks7 decks
24%synergy
Myriad Landscape
43%inclusion3 decks7 decks
17%synergy
Boggart Trawler
43%inclusion3 decks7 decks
34%synergy
Malakir Rebirth
43%inclusion3 decks7 decks
20%synergy
Hagra Mauling
14%inclusion1 decks7 decks
10%synergy
Urza's Cave
14%inclusion1 decks7 decks
6%synergy
Demolition Field
14%inclusion1 decks7 decks
9%synergy