Skithiryx, the Blight Dragon (Commander) - Core Infect

Alternate Names:

Venom, King in BlackVenom, King in Black

Nick Price
Dec 17, 2025
The Top 10 Most Played 4-Color Cards in Commander
Which 4-color cards are the most played in Commander? Unsurprisingly, the list is full of powerful, and popular, legendary creatures.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
Madame Null, Power Broker
6.7%inclusion1 decks15 decks
6%synergy
Rat King, Verminister
6.7%inclusion1 decks15 decks
4%synergy
High Synergy Cards
Plague Stinger
81%inclusion34 decks42 decks
80%synergy
Plague Myr
76%inclusion32 decks42 decks
75%synergy
Hand of the Praetors
71%inclusion30 decks42 decks
71%synergy
Infectious Inquiry
71%inclusion30 decks42 decks
69%synergy
Blightbelly Rat
71%inclusion30 decks42 decks
68%synergy
Drown in Ichor
69%inclusion29 decks42 decks
65%synergy
Core Prowler
64%inclusion27 decks42 decks
64%synergy
Ichor Rats
67%inclusion28 decks42 decks
64%synergy
Phyrexian Crusader
64%inclusion27 decks42 decks
63%synergy
Vraska's Fall
67%inclusion28 decks42 decks
63%synergy
Top Cards
Lashwrithe
67%inclusion28 decks42 decks
63%synergy
Whispering Specter
62%inclusion26 decks42 decks
61%synergy
Feed the Swarm
62%inclusion26 decks42 decks
11%synergy
Bilious Skulldweller
62%inclusion26 decks42 decks
61%synergy
Ichorclaw Myr
62%inclusion26 decks42 decks
61%synergy
Reaper of Sheoldred
60%inclusion25 decks42 decks
59%synergy
Corpse Cur
60%inclusion25 decks42 decks
59%synergy
Crypt Ghast
60%inclusion25 decks42 decks
12%synergy
Swiftfoot Boots
57%inclusion24 decks42 decks
26%synergy
Phyrexian Arena
57%inclusion24 decks42 decks
17%synergy
Creatures
Flensermite
55%inclusion23 decks42 decks
54%synergy
Pestilent Syphoner
48%inclusion20 decks42 decks
47%synergy
Septic Rats
45%inclusion19 decks42 decks
43%synergy
Flesh-Eater Imp
43%inclusion18 decks42 decks
42%synergy
Myr Convert
40%inclusion17 decks42 decks
40%synergy
Phyrexian Obliterator
38%inclusion16 decks42 decks
27%synergy
Leaden Myr
33%inclusion14 decks42 decks
27%synergy
Phyrexian Juggernaut
31%inclusion13 decks42 decks
31%synergy
Solemn Simulacrum
31%inclusion13 decks42 decks
9%synergy
K'rrik, Son of Yawgmoth
31%inclusion13 decks42 decks
12%synergy
Necropede
31%inclusion13 decks42 decks
31%synergy
Contagious Nim
26%inclusion11 decks42 decks
26%synergy
Gulping Scraptrap
26%inclusion11 decks42 decks
26%synergy
Yawgmoth, Thran Physician
21%inclusion9 decks42 decks
11%synergy
Blightsteel Colossus
21%inclusion9 decks42 decks
21%synergy
Dread Presence
17%inclusion7 decks42 decks
3%synergy
Gray Merchant of Asphodel
17%inclusion7 decks42 decks
-34%synergy
Swamp Mosquito
17%inclusion7 decks42 decks
17%synergy
Sheoldred's Headcleaver
17%inclusion7 decks42 decks
16%synergy
Blackcleave Goblin
14%inclusion6 decks42 decks
14%synergy
Magus of the Coffers
14%inclusion6 decks42 decks
8%synergy
Brass Squire
14%inclusion6 decks42 decks
14%synergy
Nirkana Revenant
14%inclusion6 decks42 decks
3%synergy
Burnished Hart
14%inclusion6 decks42 decks
7%synergy
Sheoldred, Whispering One
14%inclusion6 decks42 decks
3%synergy
Vector Asp
12%inclusion5 decks42 decks
12%synergy
Silent Arbiter
12%inclusion5 decks42 decks
11%synergy
Defiler of Flesh
12%inclusion5 decks42 decks
8%synergy
Necroskitter
12%inclusion5 decks42 decks
9%synergy
Palladium Myr
12%inclusion5 decks42 decks
10%synergy
Toxic Nim
12%inclusion5 decks42 decks
12%synergy
Dark Confidant
10%inclusion4 decks42 decks
2%synergy
Grafted Butcher
10%inclusion4 decks42 decks
9%synergy
Massacre Girl, Known Killer
10%inclusion4 decks42 decks
6%synergy
Scheming Aspirant
10%inclusion4 decks42 decks
9%synergy
Nimraiser Paladin
10%inclusion4 decks42 decks
9%synergy
Phyrexian Vatmother
10%inclusion4 decks42 decks
9%synergy
Gwenom, Remorseless
8.7%inclusion2 decks23 decks
5%synergy
Zenos yae Galvus
7.7%inclusion2 decks26 decks
4%synergy
Dune Mover
7.1%inclusion3 decks42 decks
7%synergy
Paragon of Open Graves
7.1%inclusion3 decks42 decks
6%synergy
Phyrexian Digester
7.1%inclusion3 decks42 decks
7%synergy
Suspicious Bookcase
7.1%inclusion3 decks42 decks
7%synergy
Scavenger Regent
6.5%inclusion2 decks31 decks
6%synergy
Qarsi Revenant
6.5%inclusion2 decks31 decks
1%synergy
Unstoppable Slasher
5.0%inclusion2 decks40 decks
-1%synergy
Instants
Defile
55%inclusion23 decks42 decks
18%synergy
Dark Ritual
55%inclusion23 decks42 decks
-12%synergy
Whisper of the Dross
48%inclusion20 decks42 decks
45%synergy
Grim Affliction
48%inclusion20 decks42 decks
46%synergy
Howl from Beyond
48%inclusion20 decks42 decks
47%synergy
Tainted Strike
45%inclusion19 decks42 decks
42%synergy
Go for the Throat
36%inclusion15 decks42 decks
13%synergy
Withering Torment
30%inclusion12 decks40 decks
-1%synergy
Imp's Mischief
29%inclusion12 decks42 decks
4%synergy
Dismember
29%inclusion12 decks42 decks
18%synergy
Virulent Wound
26%inclusion11 decks42 decks
26%synergy
Snuff Out
21%inclusion9 decks42 decks
8%synergy
Doom Blade
21%inclusion9 decks42 decks
14%synergy
Infernal Grasp
21%inclusion9 decks42 decks
-4%synergy
Malakir Rebirth
21%inclusion9 decks42 decks
-1%synergy
Sugar Rush
19%inclusion8 decks42 decks
19%synergy
Murder
19%inclusion8 decks42 decks
9%synergy
Hero's Downfall
17%inclusion7 decks42 decks
10%synergy
Anoint with Affliction
17%inclusion7 decks42 decks
16%synergy
Unlikely Aid
17%inclusion7 decks42 decks
16%synergy
Archenemy's Charm
15%inclusion4 decks26 decks
7%synergy
Force of Despair
14%inclusion6 decks42 decks
7%synergy
Unnatural Endurance
14%inclusion6 decks42 decks
14%synergy
Supernatural Stamina
14%inclusion6 decks42 decks
7%synergy
Astarion's Thirst
12%inclusion5 decks42 decks
10%synergy
Consuming Corruption
12%inclusion5 decks42 decks
-4%synergy
Withering Boon
12%inclusion5 decks42 decks
7%synergy
Undying Malice
12%inclusion5 decks42 decks
2%synergy
Tragic Slip
12%inclusion5 decks42 decks
-8%synergy
Fell the Profane
10%inclusion4 decks42 decks
-9%synergy
Grotesque Mutation
10%inclusion4 decks42 decks
9%synergy
Lash of Thorns
10%inclusion4 decks42 decks
9%synergy
Rush of Vitality
10%inclusion4 decks42 decks
9%synergy
Darkness
10%inclusion4 decks42 decks
0%synergy
Professor's Warning
10%inclusion4 decks42 decks
8%synergy
Geth's Verdict
7.1%inclusion3 decks42 decks
7%synergy
Sheoldred's Edict
7.1%inclusion3 decks42 decks
-8%synergy
Hatred
7.1%inclusion3 decks42 decks
6%synergy
Grasp of Darkness
7.1%inclusion3 decks42 decks
5%synergy
Cabal Ritual
7.1%inclusion3 decks42 decks
-11%synergy
Armor of Shadows
7.1%inclusion3 decks42 decks
5%synergy
Vampire's Bite
7.1%inclusion3 decks42 decks
7%synergy
Baleful Mastery
7.1%inclusion3 decks42 decks
-1%synergy
Maximum Overdrive
6.3%inclusion2 decks32 decks
5%synergy
Sorceries
Phyresis Outbreak
55%inclusion23 decks42 decks
53%synergy
Sign in Blood
50%inclusion21 decks42 decks
15%synergy
Crux of Fate
40%inclusion17 decks42 decks
39%synergy
Night's Whisper
40%inclusion17 decks42 decks
16%synergy
Caress of Phyrexia
40%inclusion17 decks42 decks
40%synergy
Vat Emergence
33%inclusion14 decks42 decks
32%synergy
Read the Bones
33%inclusion14 decks42 decks
16%synergy
Reanimate
24%inclusion10 decks42 decks
-16%synergy
Mutilate
21%inclusion9 decks42 decks
4%synergy
Toxic Deluge
21%inclusion9 decks42 decks
-15%synergy
Spread the Sickness
19%inclusion8 decks42 decks
18%synergy
Geth's Summons
19%inclusion8 decks42 decks
19%synergy
Diabolic Tutor
17%inclusion7 decks42 decks
2%synergy
Exsanguinate
17%inclusion7 decks42 decks
-8%synergy
In Garruk's Wake
17%inclusion7 decks42 decks
13%synergy
Feed the Infection
14%inclusion6 decks42 decks
14%synergy
Black Sun's Zenith
12%inclusion5 decks42 decks
6%synergy
Ancient Craving
12%inclusion5 decks42 decks
10%synergy
Bubbling Muck
10%inclusion4 decks42 decks
-6%synergy
Innocent Blood
10%inclusion4 decks42 decks
4%synergy
Ambition's Cost
10%inclusion4 decks42 decks
7%synergy
Blasphemous Edict
8.1%inclusion3 decks37 decks
-8%synergy
Syphon Mind
7.1%inclusion3 decks42 decks
-5%synergy
Nighthaze
7.1%inclusion3 decks42 decks
7%synergy
Bloodline Bidding
5.9%inclusion1 decks17 decks
1%synergy
Final Vengeance
5.0%inclusion2 decks40 decks
3%synergy
Utility Artifacts
Blackblade Reforged
57%inclusion24 decks42 decks
54%synergy
Contagion Clasp
45%inclusion19 decks42 decks
43%synergy
Jet Medallion
45%inclusion19 decks42 decks
-17%synergy
Nightmare Lash
43%inclusion18 decks42 decks
41%synergy
Fireshrieker
43%inclusion18 decks42 decks
41%synergy
Whispersilk Cloak
36%inclusion15 decks42 decks
30%synergy
Trailblazer's Boots
31%inclusion13 decks42 decks
29%synergy
Champion's Helm
31%inclusion13 decks42 decks
29%synergy
Wayfarer's Bauble
29%inclusion12 decks42 decks
13%synergy
Lightning Greaves
29%inclusion12 decks42 decks
-5%synergy
Hero's Blade
29%inclusion12 decks42 decks
28%synergy
Contagion Engine
26%inclusion11 decks42 decks
24%synergy
The Darkness Crystal
19%inclusion5 decks26 decks
-1%synergy
Strata Scythe
19%inclusion8 decks42 decks
18%synergy
Commander's Plate
19%inclusion8 decks42 decks
13%synergy
Throne of Geth
17%inclusion7 decks42 decks
16%synergy
Inquisitor's Flail
17%inclusion7 decks42 decks
16%synergy
Loxodon Warhammer
17%inclusion7 decks42 decks
15%synergy
Sword of Vengeance
17%inclusion7 decks42 decks
16%synergy
Leyline Axe
16%inclusion6 decks37 decks
15%synergy
Nettlecyst
14%inclusion6 decks42 decks
14%synergy
Darksteel Plate
14%inclusion6 decks42 decks
12%synergy
Brotherhood Regalia
14%inclusion6 decks42 decks
12%synergy
Vorpal Sword
12%inclusion5 decks42 decks
8%synergy
Sword of Truth and Justice
12%inclusion5 decks42 decks
11%synergy
Sword of the Animist
12%inclusion5 decks42 decks
8%synergy
Genji Glove
12%inclusion3 decks26 decks
10%synergy
Manifold Key
10%inclusion4 decks42 decks
8%synergy
Thran Power Suit
10%inclusion4 decks42 decks
9%synergy
Prowler's Helm
10%inclusion4 decks42 decks
9%synergy
Cranial Plating
10%inclusion4 decks42 decks
6%synergy
Shadowspear
10%inclusion4 decks42 decks
6%synergy
Expedition Map
10%inclusion4 decks42 decks
-2%synergy
Bontu's Monument
10%inclusion4 decks42 decks
-19%synergy
Pact Weapon
10%inclusion4 decks42 decks
7%synergy
Silver Shroud Costume
10%inclusion4 decks42 decks
8%synergy
Grafted Exoskeleton
10%inclusion4 decks42 decks
8%synergy
Bloodthorn Flail
7.1%inclusion3 decks42 decks
7%synergy
Pip-Boy 3000
7.1%inclusion3 decks42 decks
7%synergy
O-Naginata
7.1%inclusion3 decks42 decks
7%synergy
Mind Carver
7.1%inclusion3 decks42 decks
7%synergy
Prosthetic Injector
7.1%inclusion3 decks42 decks
7%synergy
Mask of Avacyn
7.1%inclusion3 decks42 decks
6%synergy
Ring of Xathrid
7.1%inclusion3 decks42 decks
6%synergy
Basilisk Collar
7.1%inclusion3 decks42 decks
4%synergy
Hammer of Nazahn
7.1%inclusion3 decks42 decks
6%synergy
Adaptive Omnitool
6.1%inclusion2 decks33 decks
6%synergy
Quick-Draw Katana
5.7%inclusion2 decks35 decks
5%synergy
Enchantments
Necrogen Communion
50%inclusion21 decks42 decks
48%synergy
Kaya's Ghostform
29%inclusion12 decks42 decks
19%synergy
Unspeakable Symbol
26%inclusion11 decks42 decks
25%synergy
Bad Moon
26%inclusion11 decks42 decks
23%synergy
Phyresis
19%inclusion8 decks42 decks
17%synergy
Fungal Fortitude
17%inclusion7 decks42 decks
15%synergy
Relic Putrescence
14%inclusion6 decks42 decks
14%synergy
Glistening Oil
12%inclusion5 decks42 decks
11%synergy
Dauthi Embrace
12%inclusion5 decks42 decks
10%synergy
Endless Scream
12%inclusion5 decks42 decks
12%synergy
Demonic Embrace
12%inclusion5 decks42 decks
11%synergy
Black Market Connections
12%inclusion5 decks42 decks
-12%synergy
Black Market
10%inclusion4 decks42 decks
-11%synergy
Shade's Form
10%inclusion4 decks42 decks
9%synergy
Demonic Vigor
7.1%inclusion3 decks42 decks
7%synergy
Phyrexian Scriptures
7.1%inclusion3 decks42 decks
6%synergy
Greed
7.1%inclusion3 decks42 decks
0%synergy
Underworld Connections
7.1%inclusion3 decks42 decks
5%synergy
Eternal Thirst
7.1%inclusion3 decks42 decks
5%synergy
Snake Cult Initiation
7.1%inclusion3 decks42 decks
7%synergy
No Mercy
7.1%inclusion3 decks42 decks
0%synergy
Mornsong Aria
5.6%inclusion1 decks18 decks
4%synergy
Planeswalkers
Vraska, Betrayal's Sting
36%inclusion15 decks42 decks
33%synergy
Liliana of the Dark Realms
24%inclusion10 decks42 decks
10%synergy
Utility Lands
Rogue's Passage
57%inclusion24 decks42 decks
38%synergy
Karn's Bastion
50%inclusion21 decks42 decks
46%synergy
Bojuka Bog
43%inclusion18 decks42 decks
-4%synergy
Cabal Coffers
40%inclusion17 decks42 decks
-14%synergy
Inkmoth Nexus
36%inclusion15 decks42 decks
35%synergy
Cabal Stronghold
29%inclusion12 decks42 decks
-6%synergy
Shizo, Death's Storehouse
21%inclusion9 decks42 decks
11%synergy
Cathedral of War
21%inclusion9 decks42 decks
21%synergy
Barren Moor
19%inclusion8 decks42 decks
9%synergy
Witch's Cottage
19%inclusion8 decks42 decks
-6%synergy
Nykthos, Shrine to Nyx
19%inclusion8 decks42 decks
-11%synergy
Mortuary Mire
14%inclusion6 decks42 decks
1%synergy
War Room
14%inclusion6 decks42 decks
-2%synergy
Castle Locthwain
12%inclusion5 decks42 decks
-5%synergy
Phyrexian Tower
10%inclusion4 decks42 decks
-16%synergy
Command Beacon
10%inclusion4 decks42 decks
1%synergy
Urborg, Tomb of Yawgmoth
10%inclusion4 decks42 decks
-28%synergy
Secret Tunnel
10%inclusion2 decks21 decks
8%synergy
Buried Ruin
7.1%inclusion3 decks42 decks
2%synergy
Ghost Quarter
7.1%inclusion3 decks42 decks
4%synergy
The Dross Pits
7.1%inclusion3 decks42 decks
6%synergy
Reliquary Tower
7.1%inclusion3 decks42 decks
-23%synergy
Temple of the False God
7.1%inclusion3 decks42 decks
-1%synergy
Mana Artifacts
Sol Ring
86%inclusion36 decks42 decks
0%synergy
Arcane Signet
67%inclusion28 decks42 decks
5%synergy
Charcoal Diamond
43%inclusion18 decks42 decks
21%synergy
Glistening Sphere
40%inclusion17 decks42 decks
39%synergy
Staff of Compleation
24%inclusion10 decks42 decks
22%synergy
Mind Stone
21%inclusion9 decks42 decks
-8%synergy
Caged Sun
19%inclusion8 decks42 decks
8%synergy
Heraldic Banner
17%inclusion7 decks42 decks
11%synergy
Everflowing Chalice
12%inclusion5 decks42 decks
6%synergy
Worn Powerstone
12%inclusion5 decks42 decks
8%synergy
Hedron Archive
10%inclusion4 decks42 decks
6%synergy
Fellwar Stone
10%inclusion4 decks42 decks
-5%synergy
Commander's Sphere
7.1%inclusion3 decks42 decks
-1%synergy
Throne of Eldraine
7.1%inclusion3 decks42 decks
-3%synergy
Thought Vessel
7.1%inclusion3 decks42 decks
-18%synergy
Gilded Lotus
7.1%inclusion3 decks42 decks
2%synergy
Star Compass
7.1%inclusion3 decks42 decks
6%synergy
Lands
Swamp
100%inclusion42 decks42 decks
5%synergy
Myriad Landscape
33%inclusion14 decks42 decks
8%synergy
Malakir Rebirth
21%inclusion9 decks42 decks
-1%synergy
Mirrex
19%inclusion8 decks42 decks
18%synergy
Fell the Profane
10%inclusion4 decks42 decks
-9%synergy
The Seedcore
10%inclusion4 decks42 decks
9%synergy
Opal Palace
7.1%inclusion3 decks42 decks
6%synergy