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

Zellix, Sanity Flayer // Scion of Halaster
Rank #2,097
42decks
Background image for Building Horror Typal with Captain N'ghathrod
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
14%inclusion3 decks21 decks
12%synergy
Splinter's Technique
4.8%inclusion1 decks21 decks
3%synergy
High Synergy Cards
Altar of the Brood
71%inclusion30 decks42 decks
66%synergy
Mesmeric Orb
71%inclusion30 decks42 decks
66%synergy
Mindcrank
71%inclusion30 decks42 decks
59%synergy
Skullclamp
67%inclusion28 decks42 decks
58%synergy
The Water Crystal
65%inclusion26 decks40 decks
56%synergy
Maddening Cacophony
64%inclusion27 decks42 decks
54%synergy
Riverchurn Monument
56%inclusion23 decks41 decks
52%synergy
Drown in the Loch
69%inclusion29 decks42 decks
51%synergy
Psychic Corrosion
57%inclusion24 decks42 decks
51%synergy
Ruin Crab
55%inclusion23 decks42 decks
46%synergy
Top Cards
Consuming Aberration
57%inclusion24 decks42 decks
42%synergy
Counterspell
57%inclusion24 decks42 decks
1%synergy
Fractured Sanity
52%inclusion22 decks42 decks
43%synergy
Syr Konrad, the Grim
50%inclusion21 decks42 decks
37%synergy
Reanimate
50%inclusion21 decks42 decks
25%synergy
An Offer You Can't Refuse
45%inclusion19 decks42 decks
14%synergy
Visions of Beyond
45%inclusion19 decks42 decks
42%synergy
Bruvac the Grandiloquent
43%inclusion18 decks42 decks
37%synergy
The Mindskinner
43%inclusion18 decks42 decks
36%synergy
Altar of Dementia
43%inclusion18 decks42 decks
39%synergy
Game Changers
Notion Thief
33%inclusion14 decks42 decks
22%synergy
Rhystic Study
24%inclusion10 decks42 decks
1%synergy
Cyclonic Rift
21%inclusion9 decks42 decks
-1%synergy
Opposition Agent
12%inclusion5 decks42 decks
4%synergy
Fierce Guardianship
12%inclusion5 decks42 decks
-6%synergy
Consecrated Sphinx
7.1%inclusion3 decks42 decks
4%synergy
Narset, Parter of Veils
7.1%inclusion3 decks42 decks
4%synergy
Demonic Tutor
7.1%inclusion3 decks42 decks
-12%synergy
Vampiric Tutor
7.1%inclusion3 decks42 decks
-9%synergy
Creatures
Captain N'ghathrod
38%inclusion16 decks42 decks
35%synergy
Boggart Trawler
36%inclusion15 decks42 decks
29%synergy
Trinket Mage
31%inclusion13 decks42 decks
30%synergy
Guiltfeeder
26%inclusion11 decks42 decks
21%synergy
Phenax, God of Deception
26%inclusion11 decks42 decks
24%synergy
Hedron Crab
26%inclusion11 decks42 decks
22%synergy
Undead Alchemist
26%inclusion11 decks42 decks
24%synergy
Aboleth Spawn
26%inclusion11 decks42 decks
20%synergy
Spellskite
26%inclusion11 decks42 decks
19%synergy
Dauthi Voidwalker
26%inclusion11 decks42 decks
14%synergy
Dreamborn Muse
24%inclusion10 decks42 decks
23%synergy
Shadow Kin
24%inclusion10 decks42 decks
22%synergy
Cruel Somnophage
24%inclusion10 decks42 decks
18%synergy
Deepmuck Desperado
24%inclusion10 decks42 decks
23%synergy
Hullbreaker Horror
21%inclusion9 decks42 decks
6%synergy
Grell Philosopher
21%inclusion9 decks42 decks
18%synergy
Riddlekeeper
21%inclusion9 decks42 decks
21%synergy
Uchuulon
19%inclusion8 decks42 decks
13%synergy
Manic Scribe
19%inclusion8 decks42 decks
18%synergy
Phyrexian Metamorph
17%inclusion7 decks42 decks
7%synergy
Baleful Strix
17%inclusion7 decks42 decks
-7%synergy
Hydroelectric Specimen
17%inclusion7 decks42 decks
8%synergy
Emry, Lurker of the Loch
17%inclusion7 decks42 decks
13%synergy
Duskmantle Guildmage
17%inclusion7 decks42 decks
12%synergy
Nighthowler
14%inclusion6 decks42 decks
8%synergy
Sewer Nemesis
14%inclusion6 decks42 decks
9%synergy
Terisian Mindbreaker
14%inclusion6 decks42 decks
11%synergy
Faerie Mastermind
14%inclusion6 decks42 decks
4%synergy
Nemesis of Reason
14%inclusion6 decks42 decks
6%synergy
Tribute Mage
14%inclusion6 decks42 decks
13%synergy
Brainstealer Dragon
12%inclusion5 decks42 decks
6%synergy
Overlord of the Floodpits
12%inclusion5 decks42 decks
10%synergy
Silver Myr
12%inclusion5 decks42 decks
10%synergy
Talion, the Kindly Lord
12%inclusion5 decks42 decks
5%synergy
Overcharged Amalgam
12%inclusion5 decks42 decks
6%synergy
Elder Brain
12%inclusion5 decks42 decks
8%synergy
Millikin
12%inclusion5 decks42 decks
9%synergy
Leaden Myr
12%inclusion5 decks42 decks
10%synergy
Mind Flayer
12%inclusion5 decks42 decks
7%synergy
Wharf Infiltrator
12%inclusion5 decks42 decks
7%synergy
Mirelurk Queen
10%inclusion4 decks42 decks
9%synergy
Ornithopter of Paradise
10%inclusion4 decks42 decks
4%synergy
Roaming Throne
10%inclusion4 decks42 decks
-3%synergy
Jace's Archivist
10%inclusion4 decks42 decks
8%synergy
Overlord of the Balemurk
10%inclusion4 decks42 decks
8%synergy
Mindwrack Harpy
10%inclusion4 decks42 decks
9%synergy
Deranged Assistant
10%inclusion4 decks42 decks
7%synergy
Laboratory Maniac
10%inclusion4 decks42 decks
6%synergy
Doomsday Excruciator
10%inclusion4 decks42 decks
8%synergy
Grazilaxx, Illithid Scholar
10%inclusion4 decks42 decks
-1%synergy
Instants
Swan Song
36%inclusion15 decks42 decks
17%synergy
Arcane Denial
33%inclusion14 decks42 decks
8%synergy
Muddle the Mixture
31%inclusion13 decks42 decks
26%synergy
Negate
26%inclusion11 decks42 decks
-6%synergy
Withering Torment
26%inclusion11 decks42 decks
10%synergy
Sink into Stupor
26%inclusion11 decks42 decks
11%synergy
Waterlogged Teachings
26%inclusion11 decks42 decks
15%synergy
Fell the Profane
24%inclusion10 decks42 decks
8%synergy
Malakir Rebirth
24%inclusion10 decks42 decks
14%synergy
Brainstorm
21%inclusion9 decks42 decks
-9%synergy
Dark Ritual
21%inclusion9 decks42 decks
-14%synergy
Winds of Rebuke
21%inclusion9 decks42 decks
21%synergy
Drown in Dreams
21%inclusion9 decks42 decks
17%synergy
Rapid Hybridization
19%inclusion8 decks42 decks
9%synergy
Didn't Say Please
19%inclusion8 decks42 decks
14%synergy
Pongify
17%inclusion7 decks42 decks
2%synergy
Whir of Invention
17%inclusion7 decks42 decks
15%synergy
Memory Plunder
17%inclusion7 decks42 decks
11%synergy
Thought Scour
17%inclusion7 decks42 decks
10%synergy
Resculpt
17%inclusion7 decks42 decks
10%synergy
Deadly Rollick
14%inclusion6 decks42 decks
-5%synergy
Psychic Strike
14%inclusion6 decks42 decks
11%synergy
Lim-Dûl's Vault
14%inclusion6 decks42 decks
6%synergy
Thought Collapse
14%inclusion6 decks42 decks
11%synergy
Pact of Negation
14%inclusion6 decks42 decks
9%synergy
Mirrorform
13%inclusion3 decks24 decks
11%synergy
Infernal Grasp
12%inclusion5 decks42 decks
-4%synergy
Delay
12%inclusion5 decks42 decks
9%synergy
Force of Negation
12%inclusion5 decks42 decks
3%synergy
Mission Briefing
12%inclusion5 decks42 decks
9%synergy
Mana Drain
12%inclusion5 decks42 decks
-6%synergy
Into the Story
12%inclusion5 decks42 decks
10%synergy
Frantic Search
10%inclusion4 decks42 decks
-9%synergy
Perplex
10%inclusion4 decks42 decks
7%synergy
Pull from Tomorrow
10%inclusion4 decks42 decks
7%synergy
Stifle
10%inclusion4 decks42 decks
8%synergy
Archive Trap
10%inclusion4 decks42 decks
8%synergy
Harmonized Crescendo
8.3%inclusion2 decks24 decks
4%synergy
Entomb
7.1%inclusion3 decks42 decks
-1%synergy
Dispel
7.1%inclusion3 decks42 decks
1%synergy
Countersquall
7.1%inclusion3 decks42 decks
1%synergy
Strix Serenade
7.1%inclusion3 decks42 decks
3%synergy
Brain Freeze
7.1%inclusion3 decks42 decks
6%synergy
Plumb the Forbidden
7.1%inclusion3 decks42 decks
6%synergy
Defabricate
7.1%inclusion3 decks42 decks
6%synergy
Lethal Scheme
7.1%inclusion3 decks42 decks
5%synergy
Crypt Incursion
7.1%inclusion3 decks42 decks
5%synergy
High Tide
7.1%inclusion3 decks42 decks
5%synergy
Dismember
7.1%inclusion3 decks42 decks
1%synergy
Flusterstorm
7.1%inclusion3 decks42 decks
1%synergy
Sorceries
Psionic Ritual
40%inclusion17 decks42 decks
38%synergy
Feed the Swarm
38%inclusion16 decks42 decks
3%synergy
Singularity Rupture
35%inclusion13 decks37 decks
23%synergy
Dread Return
33%inclusion14 decks42 decks
27%synergy
Breach the Multiverse
33%inclusion14 decks42 decks
24%synergy
Windfall
29%inclusion12 decks42 decks
15%synergy
Rise of the Dark Realms
29%inclusion12 decks42 decks
19%synergy
Toxic Deluge
29%inclusion12 decks42 decks
3%synergy
Diabolic Intent
21%inclusion9 decks42 decks
16%synergy
Fabricate
19%inclusion8 decks42 decks
16%synergy
Blasphemous Edict
19%inclusion8 decks42 decks
12%synergy
Cut Your Losses
19%inclusion8 decks42 decks
15%synergy
Extract from Darkness
19%inclusion8 decks42 decks
12%synergy
Victimize
17%inclusion7 decks42 decks
3%synergy
Mind Grind
17%inclusion7 decks42 decks
11%synergy
Scheming Symmetry
17%inclusion7 decks42 decks
13%synergy
Damnation
17%inclusion7 decks42 decks
6%synergy
Traumatize
17%inclusion7 decks42 decks
12%synergy
Nuclear Fallout
17%inclusion7 decks42 decks
15%synergy
Tasha's Hideous Laughter
17%inclusion7 decks42 decks
12%synergy
Incarnation Technique
14%inclusion6 decks42 decks
13%synergy
Glimpse the Unthinkable
14%inclusion6 decks42 decks
9%synergy
Afterlife from the Loam
12%inclusion5 decks41 decks
11%synergy
Profane Tutor
12%inclusion5 decks42 decks
10%synergy
Ponder
10%inclusion4 decks42 decks
-7%synergy
Demonic Counsel
10%inclusion4 decks42 decks
9%synergy
Grim Tutor
10%inclusion4 decks42 decks
6%synergy
Solve the Equation
10%inclusion4 decks42 decks
8%synergy
Dream Harvest
8.3%inclusion2 decks24 decks
3%synergy
Flood of Recollection
7.1%inclusion3 decks42 decks
7%synergy
Terror Tide
7.1%inclusion3 decks42 decks
6%synergy
Lórien Revealed
7.1%inclusion3 decks42 decks
4%synergy
Living Death
7.1%inclusion3 decks42 decks
2%synergy
Deep Analysis
7.1%inclusion3 decks42 decks
4%synergy
Syphon Mind
7.1%inclusion3 decks42 decks
5%synergy
Stitch Together
7.1%inclusion3 decks42 decks
4%synergy
Dark Deal
7.1%inclusion3 decks42 decks
6%synergy
Blood Money
7.1%inclusion3 decks42 decks
5%synergy
Whispering Madness
7.1%inclusion3 decks42 decks
4%synergy
Buried Alive
7.1%inclusion3 decks42 decks
-1%synergy
From the Catacombs
7.1%inclusion3 decks42 decks
6%synergy
Utility Artifacts
Ashnod's Altar
26%inclusion11 decks42 decks
19%synergy
Lightning Greaves
26%inclusion11 decks42 decks
-1%synergy
Grindstone
19%inclusion8 decks42 decks
18%synergy
Ghoulcaller's Bell
17%inclusion7 decks42 decks
16%synergy
Sapphire Medallion
14%inclusion6 decks42 decks
7%synergy
Soul-Guide Lantern
12%inclusion5 decks42 decks
10%synergy
Realmbreaker, the Invasion Tree
12%inclusion5 decks42 decks
10%synergy
Keening Stone
12%inclusion5 decks42 decks
11%synergy
Matzalantli, the Great Door
10%inclusion4 decks42 decks
7%synergy
The Everflowing Well
10%inclusion4 decks42 decks
8%synergy
Ghost Vacuum
10%inclusion4 decks42 decks
9%synergy
Wayfarer's Bauble
10%inclusion4 decks42 decks
-4%synergy
Idol of Oblivion
10%inclusion4 decks42 decks
8%synergy
Swiftfoot Boots
10%inclusion4 decks42 decks
-15%synergy
Lantern of Insight
10%inclusion4 decks42 decks
7%synergy
Codex Shredder
10%inclusion4 decks42 decks
8%synergy
Altar of Bhaal
7.1%inclusion3 decks42 decks
7%synergy
Crucible of Worlds
7.1%inclusion3 decks42 decks
6%synergy
Wishclaw Talisman
7.1%inclusion3 decks42 decks
3%synergy
Expedition Map
7.1%inclusion3 decks42 decks
5%synergy
Phyrexian Altar
7.1%inclusion3 decks42 decks
2%synergy
Agatha's Soul Cauldron
7.1%inclusion3 decks42 decks
6%synergy
Enchantments
Memory Erosion
43%inclusion18 decks42 decks
39%synergy
Court of Cunning
33%inclusion14 decks42 decks
28%synergy
Bloodchief Ascension
33%inclusion14 decks42 decks
26%synergy
Mystic Remora
33%inclusion14 decks42 decks
18%synergy
Sphinx's Tutelage
31%inclusion13 decks42 decks
28%synergy
Propaganda
31%inclusion13 decks42 decks
14%synergy
Kindred Discovery
29%inclusion12 decks42 decks
15%synergy
Ripples of Undeath
26%inclusion11 decks42 decks
23%synergy
Black Market Connections
26%inclusion11 decks42 decks
16%synergy
Animate Dead
24%inclusion10 decks42 decks
13%synergy
Leyline of the Void
14%inclusion6 decks42 decks
11%synergy
Phyrexian Arena
10%inclusion4 decks42 decks
-4%synergy
Teferi's Tutelage
10%inclusion4 decks42 decks
8%synergy
Intruder Alarm
7.1%inclusion3 decks42 decks
6%synergy
Black Market
7.1%inclusion3 decks42 decks
2%synergy
Necromancy
7.1%inclusion3 decks42 decks
3%synergy
Drowned Secrets
7.1%inclusion3 decks42 decks
6%synergy
Leyline of Anticipation
7.1%inclusion3 decks42 decks
3%synergy
Fraying Sanity
7.1%inclusion3 decks42 decks
3%synergy
Battles
Invasion of Amonkhet
17%inclusion7 decks42 decks
15%synergy
Planeswalkers
Ashiok, Dream Render
19%inclusion8 decks42 decks
13%synergy
Jace, the Perfected Mind
17%inclusion7 decks42 decks
15%synergy
Tezzeret, Cruel Captain
11%inclusion4 decks38 decks
9%synergy
Jace, Memory Adept
10%inclusion4 decks42 decks
8%synergy
Tezzeret the Seeker
7.1%inclusion3 decks42 decks
6%synergy
Ashiok, Sculptor of Fears
7.1%inclusion3 decks42 decks
6%synergy
Utility Lands
Nephalia Drownyard
48%inclusion20 decks42 decks
39%synergy
Bojuka Bog
45%inclusion19 decks42 decks
7%synergy
Mystic Sanctuary
38%inclusion16 decks42 decks
21%synergy
Restless Reef
38%inclusion16 decks42 decks
31%synergy
Takenuma, Abandoned Mire
36%inclusion15 decks42 decks
23%synergy
Academy Ruins
36%inclusion15 decks42 decks
32%synergy
Jidoor, Aristocratic Capital
35%inclusion14 decks40 decks
30%synergy
Reliquary Tower
26%inclusion11 decks42 decks
-10%synergy
Buried Ruin
24%inclusion10 decks42 decks
21%synergy
Otawara, Soaring City
24%inclusion10 decks42 decks
5%synergy
Urza's Saga
21%inclusion9 decks42 decks
16%synergy
Scavenger Grounds
21%inclusion9 decks42 decks
18%synergy
Duskmantle, House of Shadow
19%inclusion8 decks42 decks
17%synergy
Cephalid Coliseum
19%inclusion8 decks42 decks
13%synergy
Urborg, Tomb of Yawgmoth
19%inclusion8 decks42 decks
-1%synergy
Spymaster's Vault
17%inclusion7 decks42 decks
14%synergy
Drownyard Temple
14%inclusion6 decks42 decks
11%synergy
Creeping Tar Pit
12%inclusion5 decks42 decks
4%synergy
Mortuary Mire
10%inclusion4 decks42 decks
2%synergy
Seat of the Synod
10%inclusion4 decks42 decks
4%synergy
Emergence Zone
10%inclusion4 decks42 decks
8%synergy
Geier Reach Sanitarium
10%inclusion4 decks42 decks
6%synergy
Rogue's Passage
10%inclusion4 decks42 decks
-18%synergy
Westvale Abbey
7.1%inclusion3 decks42 decks
6%synergy
Minamo, School at Water's Edge
7.1%inclusion3 decks42 decks
3%synergy
Crypt of Agadeem
7.1%inclusion3 decks42 decks
5%synergy
Maze of Ith
7.1%inclusion3 decks42 decks
5%synergy
Lonely Sandbar
7.1%inclusion3 decks42 decks
5%synergy
Inventors' Fair
7.1%inclusion3 decks42 decks
5%synergy
Temple of the False God
7.1%inclusion3 decks42 decks
-2%synergy
Multiversal Passage
5.4%inclusion2 decks37 decks
4%synergy
Midgar, City of Mako
5.0%inclusion2 decks40 decks
2%synergy
Mana Artifacts
Sol Ring
90%inclusion38 decks42 decks
2%synergy
Arcane Signet
79%inclusion33 decks42 decks
-5%synergy
Talisman of Dominance
57%inclusion24 decks42 decks
-1%synergy
Dimir Signet
36%inclusion15 decks42 decks
-24%synergy
Fellwar Stone
31%inclusion13 decks42 decks
0%synergy
Mind Stone
21%inclusion9 decks42 decks
-7%synergy
Thought Vessel
19%inclusion8 decks42 decks
-13%synergy
Midnight Clock
17%inclusion7 decks42 decks
10%synergy
The Soul Stone
11%inclusion4 decks37 decks
5%synergy
Commander's Sphere
7.1%inclusion3 decks42 decks
-10%synergy
Lotus Petal
7.1%inclusion3 decks42 decks
0%synergy
Mox Amber
7.1%inclusion3 decks42 decks
1%synergy
Bender's Waterskin
5.7%inclusion2 decks35 decks
1%synergy
Lands
Swamp
98%inclusion41 decks42 decks
1%synergy
Island
98%inclusion41 decks42 decks
1%synergy
Command Tower
95%inclusion40 decks42 decks
8%synergy
Drowned Catacomb
76%inclusion32 decks42 decks
23%synergy
Sunken Hollow
71%inclusion30 decks42 decks
6%synergy
Watery Grave
64%inclusion27 decks42 decks
17%synergy
Shipwreck Marsh
60%inclusion25 decks42 decks
20%synergy
Underground River
60%inclusion25 decks42 decks
20%synergy
Morphic Pool
57%inclusion24 decks42 decks
21%synergy
Darkwater Catacombs
52%inclusion22 decks42 decks
13%synergy
Polluted Delta
48%inclusion20 decks42 decks
16%synergy
Tainted Isle
43%inclusion18 decks42 decks
-1%synergy
Dimir Aqueduct
43%inclusion18 decks42 decks
4%synergy
Clearwater Pathway
40%inclusion17 decks42 decks
16%synergy
Gloomlake Verge
38%inclusion16 decks42 decks
14%synergy
Sunken Ruins
38%inclusion16 decks42 decks
22%synergy
Boggart Trawler
36%inclusion15 decks42 decks
29%synergy
Exotic Orchard
31%inclusion13 decks42 decks
-2%synergy
Choked Estuary
29%inclusion12 decks42 decks
-19%synergy
Undercity Sewers
26%inclusion11 decks42 decks
6%synergy
Fetid Pools
26%inclusion11 decks42 decks
10%synergy
Sink into Stupor
26%inclusion11 decks42 decks
11%synergy
Waterlogged Teachings
26%inclusion11 decks42 decks
15%synergy
Fell the Profane
24%inclusion10 decks42 decks
8%synergy
River of Tears
24%inclusion10 decks42 decks
13%synergy
Malakir Rebirth
24%inclusion10 decks42 decks
14%synergy
Fabled Passage
21%inclusion9 decks42 decks
13%synergy
Port of Karfell
21%inclusion9 decks42 decks
15%synergy
Temple of Deceit
19%inclusion8 decks42 decks
-17%synergy
Myriad Landscape
19%inclusion8 decks42 decks
-2%synergy
Misty Rainforest
17%inclusion7 decks42 decks
8%synergy
Hydroelectric Specimen
17%inclusion7 decks42 decks
8%synergy
Underground Sea
14%inclusion6 decks42 decks
1%synergy
Verdant Catacombs
14%inclusion6 decks42 decks
7%synergy
Path of Ancestry
14%inclusion6 decks42 decks
-13%synergy
Darkslick Shores
14%inclusion6 decks42 decks
0%synergy
Flooded Strand
14%inclusion6 decks42 decks
5%synergy
Scalding Tarn
12%inclusion5 decks42 decks
4%synergy
Marsh Flats
12%inclusion5 decks42 decks
4%synergy
Prismatic Vista
10%inclusion4 decks42 decks
3%synergy
Terramorphic Expanse
10%inclusion4 decks42 decks
-2%synergy
Ash Barrens
10%inclusion4 decks42 decks
4%synergy
Snow-Covered Island
10%inclusion4 decks42 decks
3%synergy
Reflecting Pool
10%inclusion4 decks42 decks
5%synergy
Snow-Covered Swamp
10%inclusion4 decks42 decks
3%synergy
Cavern of Souls
10%inclusion4 decks42 decks
1%synergy
Spire of Industry
7.1%inclusion3 decks42 decks
5%synergy
Ice Tunnel
7.1%inclusion3 decks42 decks
2%synergy
Dismal Backwater
7.1%inclusion3 decks42 decks
-9%synergy
Plaza of Heroes
7.1%inclusion3 decks42 decks
6%synergy