Zellix, Sanity Flayer // Scion of Halaster (Commander)

Zellix, Sanity Flayer // Scion of Halaster
Rank #2,112
406decks
Jeremy Rowe
Oct 24, 2025
Building Horror Typal with Captain N'ghathrod
It's spooky season, so that means it's time for some Horror in your Commander decks. Let's see what Captain N'ghathrod can do.
Deck Filters
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Kitsune's Technique
12%inclusion14 decks119 decks
10%synergy
The Dawning Archaic
4.5%inclusion2 decks44 decks
4%synergy
Grave Researcher
4.5%inclusion2 decks44 decks
1%synergy
Forum Necroscribe
2.9%inclusion1 decks34 decks
3%synergy
Scheming Silvertongue
2.9%inclusion1 decks34 decks
3%synergy
High Synergy Cards
Altar of the Brood
71%inclusion288 decks406 decks
66%synergy
Mindcrank
69%inclusion281 decks406 decks
57%synergy
Mesmeric Orb
62%inclusion250 decks406 decks
57%synergy
Ruin Crab
63%inclusion254 decks406 decks
54%synergy
Maddening Cacophony
57%inclusion233 decks406 decks
47%synergy
The Water Crystal
54%inclusion146 decks268 decks
46%synergy
Psychic Corrosion
51%inclusion206 decks406 decks
44%synergy
Fractured Sanity
53%inclusion216 decks406 decks
44%synergy
Memory Erosion
46%inclusion187 decks406 decks
42%synergy
Skullclamp
50%inclusion204 decks406 decks
41%synergy
Top Cards
Drown in the Loch
57%inclusion233 decks406 decks
39%synergy
Consuming Aberration
53%inclusion216 decks406 decks
38%synergy
Syr Konrad, the Grim
50%inclusion202 decks406 decks
37%synergy
Counterspell
48%inclusion196 decks406 decks
-8%synergy
Reanimate
46%inclusion188 decks406 decks
22%synergy
Bruvac the Grandiloquent
46%inclusion187 decks406 decks
40%synergy
Riverchurn Monument
43%inclusion137 decks318 decks
39%synergy
Singularity Rupture
43%inclusion100 decks233 decks
30%synergy
Captain N'ghathrod
42%inclusion170 decks406 decks
39%synergy
The Mindskinner
41%inclusion149 decks366 decks
34%synergy
Game Changers
Rhystic Study
37%inclusion151 decks406 decks
14%synergy
Cyclonic Rift
31%inclusion126 decks406 decks
8%synergy
Demonic Tutor
28%inclusion113 decks406 decks
9%synergy
Fierce Guardianship
25%inclusion103 decks406 decks
7%synergy
Vampiric Tutor
24%inclusion97 decks406 decks
8%synergy
Notion Thief
20%inclusion83 decks406 decks
9%synergy
Mystical Tutor
19%inclusion77 decks406 decks
5%synergy
Ancient Tomb
17%inclusion71 decks406 decks
9%synergy
Force of Will
16%inclusion65 decks406 decks
6%synergy
Thassa's Oracle
15%inclusion61 decks406 decks
7%synergy
Creatures
Duskmantle Guildmage
34%inclusion138 decks406 decks
29%synergy
Hedron Crab
32%inclusion130 decks406 decks
28%synergy
Grell Philosopher
31%inclusion126 decks406 decks
27%synergy
Phenax, God of Deception
28%inclusion113 decks406 decks
25%synergy
Shadow Kin
26%inclusion107 decks406 decks
24%synergy
Dreamborn Muse
26%inclusion106 decks406 decks
25%synergy
Cruel Somnophage
25%inclusion102 decks406 decks
20%synergy
Manic Scribe
24%inclusion97 decks406 decks
23%synergy
Trinket Mage
23%inclusion95 decks406 decks
22%synergy
Boggart Trawler
23%inclusion90 decks393 decks
16%synergy
Uchuulon
22%inclusion91 decks406 decks
17%synergy
Guiltfeeder
22%inclusion90 decks406 decks
17%synergy
Spellskite
22%inclusion88 decks406 decks
14%synergy
Sewer Nemesis
21%inclusion87 decks406 decks
16%synergy
Terisian Mindbreaker
21%inclusion84 decks406 decks
18%synergy
Nemesis of Reason
20%inclusion81 decks406 decks
12%synergy
Dauthi Voidwalker
20%inclusion81 decks406 decks
8%synergy
Undead Alchemist
19%inclusion77 decks406 decks
16%synergy
Riddlekeeper
19%inclusion76 decks406 decks
18%synergy
Hullbreaker Horror
18%inclusion74 decks406 decks
2%synergy
Faerie Mastermind
16%inclusion64 decks406 decks
6%synergy
Tribute Mage
16%inclusion63 decks406 decks
14%synergy
Aboleth Spawn
15%inclusion60 decks406 decks
9%synergy
Millikin
15%inclusion60 decks406 decks
12%synergy
Deranged Assistant
15%inclusion59 decks406 decks
12%synergy
Umbris, Fear Manifest
14%inclusion58 decks406 decks
13%synergy
Opposition Agent
14%inclusion56 decks406 decks
6%synergy
Phyrexian Metamorph
14%inclusion56 decks406 decks
4%synergy
Deepmuck Desperado
13%inclusion53 decks406 decks
12%synergy
Nighthowler
13%inclusion52 decks406 decks
7%synergy
Grazilaxx, Illithid Scholar
13%inclusion52 decks406 decks
3%synergy
Orcish Bowmasters
12%inclusion50 decks406 decks
5%synergy
Laboratory Maniac
12%inclusion48 decks406 decks
8%synergy
Hydroelectric Specimen
12%inclusion45 decks391 decks
3%synergy
Talion, the Kindly Lord
11%inclusion46 decks406 decks
5%synergy
Baleful Strix
11%inclusion44 decks406 decks
-13%synergy
Wonder
11%inclusion43 decks406 decks
4%synergy
Sludge Monster
10%inclusion42 decks406 decks
3%synergy
Overlord of the Balemurk
10%inclusion37 decks364 decks
8%synergy
Raul, Trouble Shooter
10%inclusion40 decks406 decks
9%synergy
Mirelurk Queen
10%inclusion39 decks406 decks
9%synergy
Ledger Shredder
10%inclusion39 decks406 decks
6%synergy
Silent Hallcreeper
9.0%inclusion33 decks366 decks
1%synergy
Lazav, Dimir Mastermind
8.9%inclusion36 decks406 decks
5%synergy
The Ancient One
8.9%inclusion36 decks406 decks
6%synergy
Toxrill, the Corrosive
8.9%inclusion36 decks406 decks
2%synergy
Likeness Looter
8.9%inclusion36 decks406 decks
2%synergy
Wharf Infiltrator
8.9%inclusion36 decks406 decks
4%synergy
Fleet Swallower
8.4%inclusion34 decks406 decks
6%synergy
Mind Flayer
8.4%inclusion34 decks406 decks
3%synergy
Instants
An Offer You Can't Refuse
38%inclusion155 decks406 decks
7%synergy
Visions of Beyond
35%inclusion143 decks406 decks
32%synergy
Dark Ritual
34%inclusion139 decks406 decks
-2%synergy
Swan Song
29%inclusion116 decks406 decks
10%synergy
Thought Scour
25%inclusion102 decks406 decks
19%synergy
Mana Drain
24%inclusion96 decks406 decks
6%synergy
Didn't Say Please
23%inclusion94 decks406 decks
18%synergy
Sink into Stupor
23%inclusion91 decks395 decks
7%synergy
Deadly Rollick
23%inclusion92 decks406 decks
3%synergy
Arcane Denial
23%inclusion92 decks406 decks
-3%synergy
Drown in Dreams
23%inclusion92 decks406 decks
18%synergy
Negate
20%inclusion82 decks406 decks
-12%synergy
Muddle the Mixture
20%inclusion81 decks406 decks
15%synergy
Brainstorm
20%inclusion80 decks406 decks
-10%synergy
Pongify
18%inclusion74 decks406 decks
3%synergy
Memory Plunder
17%inclusion70 decks406 decks
11%synergy
Force of Negation
17%inclusion68 decks406 decks
8%synergy
Thought Collapse
16%inclusion66 decks406 decks
13%synergy
Waterlogged Teachings
16%inclusion64 decks395 decks
5%synergy
Winds of Rebuke
16%inclusion64 decks406 decks
15%synergy
Fell the Profane
15%inclusion61 decks395 decks
0%synergy
Withering Torment
15%inclusion56 decks365 decks
-1%synergy
Archive Trap
14%inclusion58 decks406 decks
12%synergy
Pact of Negation
14%inclusion57 decks406 decks
9%synergy
Flusterstorm
14%inclusion56 decks406 decks
7%synergy
Rapid Hybridization
13%inclusion54 decks406 decks
3%synergy
Frantic Search
13%inclusion54 decks406 decks
-6%synergy
Demonic Consultation
13%inclusion52 decks406 decks
7%synergy
Psychic Strike
11%inclusion46 decks406 decks
8%synergy
Mental Misstep
11%inclusion45 decks406 decks
6%synergy
Village Rites
10%inclusion42 decks406 decks
4%synergy
Cabal Ritual
10%inclusion42 decks406 decks
5%synergy
Dramatic Reversal
10%inclusion42 decks406 decks
7%synergy
Resculpt
10%inclusion41 decks406 decks
4%synergy
Tainted Pact
10%inclusion39 decks406 decks
5%synergy
Aetherize
9.1%inclusion37 decks406 decks
-2%synergy
Whir of Invention
8.9%inclusion36 decks406 decks
7%synergy
Deadly Dispute
8.9%inclusion36 decks406 decks
1%synergy
Entomb
8.6%inclusion35 decks406 decks
0%synergy
Mindbreak Trap
8.6%inclusion35 decks406 decks
4%synergy
Malakir Rebirth
8.6%inclusion35 decks406 decks
-1%synergy
Scour for Scrap
8.3%inclusion19 decks228 decks
7%synergy
Lim-Dûl's Vault
7.9%inclusion32 decks406 decks
0%synergy
Into the Story
7.6%inclusion31 decks406 decks
6%synergy
Dig Through Time
7.6%inclusion31 decks406 decks
-2%synergy
Harmonized Crescendo
7.4%inclusion10 decks135 decks
3%synergy
Brain Freeze
7.1%inclusion29 decks406 decks
6%synergy
Mirrorform
6.7%inclusion9 decks135 decks
5%synergy
Unseal the Necropolis
6.7%inclusion27 decks406 decks
6%synergy
Infernal Grasp
6.7%inclusion27 decks406 decks
-9%synergy
Sorceries
Windfall
33%inclusion136 decks406 decks
20%synergy
Feed the Swarm
33%inclusion134 decks406 decks
-2%synergy
Breach the Multiverse
32%inclusion129 decks406 decks
23%synergy
Toxic Deluge
31%inclusion126 decks406 decks
6%synergy
Psionic Ritual
30%inclusion121 decks406 decks
27%synergy
Dread Return
24%inclusion96 decks406 decks
17%synergy
Glimpse the Unthinkable
22%inclusion89 decks406 decks
17%synergy
Mind Grind
21%inclusion87 decks406 decks
16%synergy
Cut Your Losses
21%inclusion87 decks406 decks
17%synergy
Extract from Darkness
21%inclusion84 decks406 decks
13%synergy
Rise of the Dark Realms
20%inclusion83 decks406 decks
11%synergy
Traumatize
20%inclusion82 decks406 decks
16%synergy
Victimize
20%inclusion81 decks406 decks
6%synergy
Tasha's Hideous Laughter
18%inclusion75 decks406 decks
13%synergy
Diabolic Intent
18%inclusion74 decks406 decks
12%synergy
Damnation
17%inclusion68 decks406 decks
6%synergy
Nuclear Fallout
14%inclusion56 decks406 decks
13%synergy
Fabricate
13%inclusion53 decks406 decks
10%synergy
Imperial Seal
11%inclusion45 decks406 decks
5%synergy
Scheming Symmetry
11%inclusion44 decks406 decks
7%synergy
Blasphemous Edict
10%inclusion35 decks344 decks
3%synergy
Treasure Cruise
10%inclusion41 decks406 decks
2%synergy
Mind Funeral
10%inclusion39 decks406 decks
7%synergy
Ponder
8.9%inclusion36 decks406 decks
-7%synergy
Mnemonic Betrayal
8.9%inclusion36 decks406 decks
6%synergy
Beseech the Mirror
8.9%inclusion36 decks406 decks
6%synergy
Pilfered Plans
8.6%inclusion35 decks406 decks
6%synergy
Bond of Insight
8.4%inclusion34 decks406 decks
8%synergy
Dread Summons
8.4%inclusion34 decks406 decks
5%synergy
Grim Tutor
7.4%inclusion30 decks406 decks
4%synergy
Distant Melody
7.1%inclusion29 decks406 decks
-5%synergy
Afterlife from the Loam
6.8%inclusion20 decks292 decks
6%synergy
Dream Harvest
6.8%inclusion9 decks133 decks
1%synergy
Profane Tutor
6.7%inclusion27 decks406 decks
5%synergy
Syphon Mind
6.7%inclusion27 decks406 decks
4%synergy
Agadeem's Awakening
6.2%inclusion25 decks406 decks
1%synergy
Stitch Together
5.2%inclusion21 decks406 decks
2%synergy
Grasping Tentacles
5.0%inclusion15 decks300 decks
4%synergy
Utility Artifacts
Altar of Dementia
40%inclusion164 decks406 decks
36%synergy
Lightning Greaves
25%inclusion102 decks406 decks
-2%synergy
Ashnod's Altar
18%inclusion73 decks406 decks
11%synergy
Realmbreaker, the Invasion Tree
16%inclusion65 decks406 decks
14%synergy
Ghoulcaller's Bell
16%inclusion63 decks406 decks
14%synergy
The One Ring
14%inclusion58 decks406 decks
7%synergy
Grindstone
13%inclusion51 decks406 decks
11%synergy
Codex Shredder
12%inclusion50 decks406 decks
11%synergy
Isochron Scepter
11%inclusion46 decks406 decks
8%synergy
Wishclaw Talisman
10%inclusion42 decks406 decks
6%synergy
Wayfarer's Bauble
8.9%inclusion36 decks406 decks
-4%synergy
Swiftfoot Boots
8.9%inclusion36 decks406 decks
-16%synergy
Soul-Guide Lantern
8.6%inclusion35 decks406 decks
6%synergy
Sapphire Medallion
8.4%inclusion34 decks406 decks
1%synergy
Idol of Oblivion
7.6%inclusion31 decks406 decks
7%synergy
Phyrexian Altar
6.9%inclusion28 decks406 decks
2%synergy
Sensei's Divining Top
6.4%inclusion26 decks406 decks
-3%synergy
Altar of Bhaal
5.9%inclusion24 decks406 decks
5%synergy
Folio of Fancies
5.7%inclusion23 decks406 decks
5%synergy
Crucible of Worlds
5.4%inclusion22 decks406 decks
4%synergy
Enchantments
Court of Cunning
41%inclusion165 decks406 decks
35%synergy
Bloodchief Ascension
37%inclusion150 decks406 decks
30%synergy
Mystic Remora
32%inclusion128 decks406 decks
16%synergy
Sphinx's Tutelage
28%inclusion113 decks406 decks
25%synergy
Animate Dead
25%inclusion102 decks406 decks
14%synergy
Fraying Sanity
25%inclusion100 decks406 decks
21%synergy
Propaganda
22%inclusion88 decks406 decks
4%synergy
Ripples of Undeath
17%inclusion68 decks393 decks
14%synergy
Kindred Discovery
17%inclusion68 decks406 decks
3%synergy
Teferi's Tutelage
17%inclusion67 decks406 decks
15%synergy
Black Market Connections
13%inclusion54 decks406 decks
3%synergy
Phyrexian Arena
13%inclusion52 decks406 decks
0%synergy
Endless Evil
11%inclusion45 decks406 decks
6%synergy
Intruder Alarm
8.9%inclusion36 decks406 decks
8%synergy
Necromancy
8.4%inclusion34 decks406 decks
4%synergy
Drowned Secrets
8.4%inclusion34 decks406 decks
8%synergy
Necropotence
8.4%inclusion34 decks406 decks
5%synergy
Jace's Erasure
7.1%inclusion29 decks406 decks
6%synergy
Leyline of the Void
6.4%inclusion26 decks406 decks
3%synergy
Moonlit Meditation
5.2%inclusion12 decks229 decks
4%synergy
Struggle for Project Purity
5.2%inclusion21 decks406 decks
5%synergy
Battles
Invasion of Amonkhet
6.9%inclusion28 decks406 decks
5%synergy
Planeswalkers
Ashiok, Dream Render
26%inclusion106 decks406 decks
20%synergy
Jace, the Perfected Mind
16%inclusion63 decks406 decks
13%synergy
Jace, Wielder of Mysteries
12%inclusion49 decks406 decks
10%synergy
Jace, Memory Adept
7.1%inclusion29 decks406 decks
5%synergy
Ashiok, Sculptor of Fears
6.4%inclusion26 decks406 decks
5%synergy
Tezzeret, Cruel Captain
5.3%inclusion13 decks246 decks
4%synergy
Utility Lands
Bojuka Bog
42%inclusion170 decks406 decks
3%synergy
Nephalia Drownyard
38%inclusion156 decks406 decks
30%synergy
Otawara, Soaring City
30%inclusion121 decks406 decks
11%synergy
Takenuma, Abandoned Mire
28%inclusion114 decks406 decks
16%synergy
Jidoor, Aristocratic Capital
27%inclusion74 decks274 decks
22%synergy
Urza's Saga
24%inclusion96 decks406 decks
18%synergy
Mystic Sanctuary
23%inclusion92 decks406 decks
6%synergy
Urborg, Tomb of Yawgmoth
22%inclusion88 decks406 decks
2%synergy
Reliquary Tower
21%inclusion87 decks406 decks
-15%synergy
Academy Ruins
18%inclusion75 decks406 decks
14%synergy
Restless Reef
17%inclusion70 decks406 decks
11%synergy
Cephalid Coliseum
17%inclusion68 decks406 decks
11%synergy
Minamo, School at Water's Edge
13%inclusion54 decks406 decks
9%synergy
Scavenger Grounds
13%inclusion52 decks406 decks
10%synergy
Buried Ruin
12%inclusion49 decks406 decks
9%synergy
Phyrexian Tower
12%inclusion48 decks406 decks
6%synergy
Rogue's Passage
11%inclusion45 decks406 decks
-16%synergy
Drownyard Temple
8.9%inclusion36 decks406 decks
6%synergy
Duskmantle, House of Shadow
8.6%inclusion35 decks406 decks
7%synergy
Geier Reach Sanitarium
7.9%inclusion32 decks406 decks
5%synergy
Three Tree City
7.7%inclusion29 decks378 decks
1%synergy
Emergence Zone
7.1%inclusion29 decks406 decks
5%synergy
Mortuary Mire
6.9%inclusion28 decks406 decks
-1%synergy
Temple of the False God
6.7%inclusion27 decks406 decks
-3%synergy
Cabal Coffers
6.2%inclusion25 decks406 decks
-4%synergy
Sunken Palace
5.1%inclusion20 decks390 decks
4%synergy
Mana Artifacts
Sol Ring
86%inclusion349 decks406 decks
-2%synergy
Arcane Signet
80%inclusion323 decks406 decks
-4%synergy
Talisman of Dominance
56%inclusion229 decks406 decks
-2%synergy
Dimir Signet
50%inclusion205 decks406 decks
-9%synergy
Fellwar Stone
32%inclusion131 decks406 decks
2%synergy
Mind Stone
25%inclusion100 decks406 decks
-4%synergy
Thought Vessel
24%inclusion98 decks406 decks
-7%synergy
Lotus Petal
15%inclusion62 decks406 decks
8%synergy
Mana Vault
12%inclusion50 decks406 decks
7%synergy
Chrome Mox
12%inclusion50 decks406 decks
6%synergy
Midnight Clock
12%inclusion49 decks406 decks
5%synergy
Mox Opal
10%inclusion42 decks406 decks
6%synergy
Mox Diamond
10%inclusion41 decks406 decks
6%synergy
Mox Amber
8.9%inclusion36 decks406 decks
3%synergy
Commander's Sphere
8.6%inclusion35 decks406 decks
-8%synergy
The Soul Stone
8.6%inclusion19 decks222 decks
3%synergy
Lands
Island
95%inclusion387 decks406 decks
-1%synergy
Swamp
94%inclusion381 decks406 decks
-3%synergy
Command Tower
89%inclusion361 decks406 decks
1%synergy
Watery Grave
63%inclusion254 decks406 decks
15%synergy
Sunken Hollow
61%inclusion248 decks406 decks
-4%synergy
Drowned Catacomb
53%inclusion216 decks406 decks
-1%synergy
Morphic Pool
50%inclusion203 decks406 decks
14%synergy
Underground River
48%inclusion194 decks406 decks
8%synergy
Polluted Delta
46%inclusion188 decks406 decks
14%synergy
Shipwreck Marsh
45%inclusion182 decks406 decks
5%synergy
Tainted Isle
41%inclusion168 decks406 decks
-3%synergy
Choked Estuary
39%inclusion160 decks406 decks
-8%synergy
Darkwater Catacombs
38%inclusion154 decks406 decks
-2%synergy
Dimir Aqueduct
35%inclusion143 decks406 decks
-3%synergy
Clearwater Pathway
34%inclusion140 decks406 decks
10%synergy
Gloomlake Verge
33%inclusion122 decks366 decks
10%synergy
Undercity Sewers
32%inclusion128 decks406 decks
11%synergy
Exotic Orchard
28%inclusion112 decks406 decks
-5%synergy
Temple of Deceit
27%inclusion110 decks406 decks
-9%synergy
Sunken Ruins
27%inclusion110 decks406 decks
11%synergy
Sink into Stupor
23%inclusion91 decks395 decks
7%synergy
Boggart Trawler
23%inclusion90 decks393 decks
16%synergy
Path of Ancestry
19%inclusion79 decks406 decks
-8%synergy
Underground Sea
18%inclusion72 decks406 decks
5%synergy
Fetid Pools
17%inclusion70 decks406 decks
1%synergy
Flooded Strand
16%inclusion66 decks406 decks
7%synergy
Waterlogged Teachings
16%inclusion64 decks395 decks
5%synergy
Misty Rainforest
16%inclusion65 decks406 decks
8%synergy
River of Tears
16%inclusion65 decks406 decks
6%synergy
Fell the Profane
15%inclusion61 decks395 decks
0%synergy
Myriad Landscape
15%inclusion62 decks406 decks
-6%synergy
Port of Karfell
15%inclusion62 decks406 decks
9%synergy
Fabled Passage
15%inclusion59 decks406 decks
6%synergy
Scalding Tarn
15%inclusion59 decks406 decks
6%synergy
Darkslick Shores
14%inclusion57 decks406 decks
0%synergy
Verdant Catacombs
14%inclusion55 decks406 decks
6%synergy
Bloodstained Mire
13%inclusion51 decks406 decks
4%synergy
Evolving Wilds
12%inclusion49 decks406 decks
-5%synergy
Gemstone Caverns
12%inclusion47 decks406 decks
6%synergy
Hydroelectric Specimen
12%inclusion45 decks391 decks
3%synergy
Marsh Flats
11%inclusion46 decks406 decks
3%synergy
Prismatic Vista
10%inclusion41 decks406 decks
4%synergy
Snow-Covered Island
10%inclusion40 decks406 decks
3%synergy
Mana Confluence
10%inclusion39 decks406 decks
4%synergy
Dismal Backwater
9.4%inclusion38 decks406 decks
-7%synergy
Snow-Covered Swamp
9.4%inclusion38 decks406 decks
3%synergy
Terramorphic Expanse
8.9%inclusion36 decks406 decks
-2%synergy
City of Brass
8.9%inclusion36 decks406 decks
3%synergy
Malakir Rebirth
8.6%inclusion35 decks406 decks
-1%synergy
Reflecting Pool
8.4%inclusion34 decks406 decks
3%synergy