Skithiryx, the Blight Dragon (Commander) - Upgraded Infect

Alternate Names:

Venom, King in BlackVenom, King in Black

Skithiryx, the Blight Dragon
Rank #780
54decks
Background image for The Top 10 Most Played 4-Color Cards in Commander
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
Bitterbloom Bearer
6.5%inclusion2 decks31 decks
4%synergy
Bender's Waterskin
5.6%inclusion2 decks36 decks
5%synergy
The Fire Nation Drill
4.2%inclusion1 decks24 decks
3%synergy
High Synergy Cards
Infectious Inquiry
87%inclusion47 decks54 decks
84%synergy
Plague Myr
78%inclusion42 decks54 decks
76%synergy
Plague Stinger
76%inclusion41 decks54 decks
75%synergy
Vraska's Fall
74%inclusion40 decks54 decks
70%synergy
Karn's Bastion
74%inclusion40 decks54 decks
70%synergy
Ichor Rats
70%inclusion38 decks54 decks
67%synergy
Drown in Ichor
65%inclusion35 decks54 decks
60%synergy
Phyrexian Crusader
61%inclusion33 decks54 decks
60%synergy
Phyresis Outbreak
59%inclusion32 decks54 decks
57%synergy
Rogue's Passage
76%inclusion41 decks54 decks
57%synergy
Top Cards
Dark Ritual
76%inclusion41 decks54 decks
9%synergy
Jet Medallion
76%inclusion41 decks54 decks
15%synergy
Crypt Ghast
69%inclusion37 decks54 decks
20%synergy
Sign in Blood
67%inclusion36 decks54 decks
30%synergy
Swiftfoot Boots
65%inclusion35 decks54 decks
33%synergy
Night's Whisper
59%inclusion32 decks54 decks
35%synergy
Phyrexian Arena
59%inclusion32 decks54 decks
19%synergy
Whispering Specter
57%inclusion31 decks54 decks
57%synergy
Lashwrithe
56%inclusion30 decks54 decks
52%synergy
Hand of the Praetors
56%inclusion30 decks54 decks
55%synergy
Game Changers
Demonic Tutor
43%inclusion23 decks54 decks
15%synergy
Vampiric Tutor
28%inclusion15 decks54 decks
6%synergy
Necropotence
15%inclusion8 decks54 decks
0%synergy
The One Ring
11%inclusion6 decks54 decks
1%synergy
Mana Vault
11%inclusion6 decks54 decks
4%synergy
Imperial Seal
9.3%inclusion5 decks54 decks
2%synergy
Ancient Tomb
9.3%inclusion5 decks54 decks
-3%synergy
Bolas's Citadel
7.4%inclusion4 decks54 decks
-22%synergy
Tergrid, God of Fright
5.6%inclusion3 decks54 decks
-2%synergy
Orcish Bowmasters
5.6%inclusion3 decks54 decks
-8%synergy
Creatures
Blightbelly Rat
46%inclusion25 decks54 decks
43%synergy
Reaper of Sheoldred
41%inclusion22 decks54 decks
40%synergy
Phyrexian Obliterator
37%inclusion20 decks54 decks
26%synergy
Flensermite
33%inclusion18 decks54 decks
33%synergy
K'rrik, Son of Yawgmoth
31%inclusion17 decks54 decks
13%synergy
Ichorclaw Myr
28%inclusion15 decks54 decks
27%synergy
Corpse Cur
26%inclusion14 decks54 decks
26%synergy
Septic Rats
26%inclusion14 decks54 decks
24%synergy
Core Prowler
24%inclusion13 decks54 decks
23%synergy
Bilious Skulldweller
24%inclusion13 decks54 decks
23%synergy
Yawgmoth, Thran Physician
24%inclusion13 decks54 decks
14%synergy
Flesh-Eater Imp
24%inclusion13 decks54 decks
23%synergy
Blightsteel Colossus
22%inclusion12 decks54 decks
22%synergy
Gulping Scraptrap
20%inclusion11 decks54 decks
20%synergy
Dread Presence
19%inclusion10 decks54 decks
4%synergy
Pestilent Syphoner
19%inclusion10 decks54 decks
18%synergy
Silent Arbiter
19%inclusion10 decks54 decks
17%synergy
Myr Convert
19%inclusion10 decks54 decks
18%synergy
Solemn Simulacrum
17%inclusion9 decks54 decks
-7%synergy
Brass Squire
17%inclusion9 decks54 decks
16%synergy
Filth
15%inclusion8 decks54 decks
12%synergy
Grafted Butcher
15%inclusion8 decks54 decks
15%synergy
Phyrexian Vatmother
15%inclusion8 decks54 decks
15%synergy
Phyrexian Juggernaut
13%inclusion7 decks54 decks
13%synergy
Contagious Nim
13%inclusion7 decks54 decks
13%synergy
Magus of the Coffers
13%inclusion7 decks54 decks
6%synergy
Gray Merchant of Asphodel
13%inclusion7 decks54 decks
-39%synergy
Necroskitter
13%inclusion7 decks54 decks
10%synergy
Nirkana Revenant
13%inclusion7 decks54 decks
1%synergy
Massacre Girl, Known Killer
13%inclusion7 decks54 decks
9%synergy
Dauthi Voidwalker
13%inclusion7 decks54 decks
-3%synergy
Leaden Myr
13%inclusion7 decks54 decks
7%synergy
Toxic Nim
11%inclusion6 decks54 decks
11%synergy
Necropede
11%inclusion6 decks54 decks
11%synergy
Blackcleave Goblin
9.3%inclusion5 decks54 decks
9%synergy
Dark Confidant
9.3%inclusion5 decks54 decks
2%synergy
Defiler of Flesh
9.3%inclusion5 decks54 decks
5%synergy
Sheoldred, Whispering One
9.3%inclusion5 decks54 decks
-3%synergy
Sheoldred
9.3%inclusion5 decks54 decks
3%synergy
Sheoldred's Headcleaver
9.3%inclusion5 decks54 decks
9%synergy
Gwenom, Remorseless
8.1%inclusion3 decks37 decks
5%synergy
Surge Conductor
7.5%inclusion3 decks40 decks
7%synergy
Maha, Its Feathers Night
7.4%inclusion4 decks54 decks
3%synergy
Rune-Scarred Demon
7.4%inclusion4 decks54 decks
3%synergy
Boggart Trawler
7.4%inclusion4 decks54 decks
-1%synergy
Scavenger Regent
6.4%inclusion3 decks47 decks
6%synergy
Feral Deathgorger
6.3%inclusion3 decks48 decks
6%synergy
Scrawling Crawler
5.7%inclusion3 decks53 decks
2%synergy
Foundry Inspector
5.6%inclusion3 decks54 decks
2%synergy
Vector Asp
5.6%inclusion3 decks54 decks
5%synergy
Instants
Withering Torment
39%inclusion21 decks54 decks
7%synergy
Malakir Rebirth
37%inclusion20 decks54 decks
14%synergy
Imp's Mischief
35%inclusion19 decks54 decks
11%synergy
Howl from Beyond
35%inclusion19 decks54 decks
34%synergy
Defile
35%inclusion19 decks54 decks
-2%synergy
Tainted Strike
35%inclusion19 decks54 decks
32%synergy
Go for the Throat
33%inclusion18 decks54 decks
10%synergy
Archenemy's Charm
33%inclusion13 decks40 decks
24%synergy
Fell the Profane
31%inclusion17 decks54 decks
13%synergy
Whisper of the Dross
31%inclusion17 decks54 decks
28%synergy
Infernal Grasp
31%inclusion17 decks54 decks
6%synergy
Deadly Rollick
26%inclusion14 decks54 decks
2%synergy
Cabal Ritual
24%inclusion13 decks54 decks
6%synergy
Dismember
22%inclusion12 decks54 decks
11%synergy
Grim Affliction
20%inclusion11 decks54 decks
18%synergy
Baleful Mastery
20%inclusion11 decks54 decks
11%synergy
Consuming Corruption
19%inclusion10 decks54 decks
2%synergy
Darkness
19%inclusion10 decks54 decks
9%synergy
Snuff Out
17%inclusion9 decks54 decks
4%synergy
Sudden Spoiling
17%inclusion9 decks54 decks
7%synergy
Astarion's Thirst
15%inclusion8 decks54 decks
13%synergy
Supernatural Stamina
15%inclusion8 decks54 decks
7%synergy
Bitter Triumph
15%inclusion8 decks54 decks
5%synergy
Force of Despair
13%inclusion7 decks54 decks
5%synergy
Anoint with Affliction
13%inclusion7 decks54 decks
12%synergy
Hatred
13%inclusion7 decks54 decks
12%synergy
Undying Malice
13%inclusion7 decks54 decks
3%synergy
Soul Shatter
11%inclusion6 decks54 decks
-1%synergy
Murder
11%inclusion6 decks54 decks
1%synergy
Hagra Mauling
9.3%inclusion5 decks54 decks
5%synergy
Hero's Downfall
9.3%inclusion5 decks54 decks
2%synergy
Cut Down
9.3%inclusion5 decks54 decks
5%synergy
Sheoldred's Edict
9.3%inclusion5 decks54 decks
-5%synergy
Doom Blade
9.3%inclusion5 decks54 decks
2%synergy
Armor of Shadows
9.3%inclusion5 decks54 decks
7%synergy
Fake Your Own Death
9.3%inclusion5 decks54 decks
3%synergy
Blood Pact
9.3%inclusion5 decks54 decks
5%synergy
Stinging Study
7.4%inclusion4 decks54 decks
5%synergy
Village Rites
7.4%inclusion4 decks54 decks
-17%synergy
Undying Evil
7.4%inclusion4 decks54 decks
4%synergy
Sugar Rush
7.4%inclusion4 decks54 decks
7%synergy
Withering Boon
7.4%inclusion4 decks54 decks
3%synergy
Rush of Vitality
7.4%inclusion4 decks54 decks
7%synergy
Grotesque Mutation
5.6%inclusion3 decks54 decks
5%synergy
Not Dead After All
5.6%inclusion3 decks54 decks
-6%synergy
Culling the Weak
5.6%inclusion3 decks54 decks
-10%synergy
Virulent Wound
5.6%inclusion3 decks54 decks
5%synergy
Black Sun's Twilight
5.6%inclusion3 decks54 decks
1%synergy
Victim of Night
5.6%inclusion3 decks54 decks
4%synergy
Vona's Hunger
5.6%inclusion3 decks54 decks
1%synergy
Sorceries
Feed the Swarm
48%inclusion26 decks54 decks
-3%synergy
Toxic Deluge
48%inclusion26 decks54 decks
11%synergy
Read the Bones
41%inclusion22 decks54 decks
23%synergy
Crux of Fate
37%inclusion20 decks54 decks
36%synergy
Insatiable Avarice
31%inclusion17 decks54 decks
19%synergy
Vat Emergence
30%inclusion16 decks54 decks
28%synergy
Reanimate
28%inclusion15 decks54 decks
-11%synergy
Bubbling Muck
24%inclusion13 decks54 decks
8%synergy
Caress of Phyrexia
24%inclusion13 decks54 decks
23%synergy
Diabolic Tutor
20%inclusion11 decks54 decks
6%synergy
Mutilate
20%inclusion11 decks54 decks
2%synergy
Damnation
19%inclusion10 decks54 decks
-2%synergy
Blasphemous Edict
15%inclusion8 decks53 decks
-2%synergy
Black Sun's Zenith
15%inclusion8 decks54 decks
9%synergy
Spread the Sickness
15%inclusion8 decks54 decks
14%synergy
Gix's Command
15%inclusion8 decks54 decks
13%synergy
Syphon Mind
15%inclusion8 decks54 decks
2%synergy
Geth's Summons
15%inclusion8 decks54 decks
14%synergy
Grim Tutor
15%inclusion8 decks54 decks
3%synergy
Feed the Infection
13%inclusion7 decks54 decks
12%synergy
Beseech the Queen
11%inclusion6 decks54 decks
5%synergy
Profane Tutor
9.3%inclusion5 decks54 decks
5%synergy
Exsanguinate
9.3%inclusion5 decks54 decks
-15%synergy
In Garruk's Wake
9.3%inclusion5 decks54 decks
5%synergy
Beseech the Mirror
9.3%inclusion5 decks54 decks
2%synergy
Praetor's Grasp
7.4%inclusion4 decks54 decks
3%synergy
Villainous Wrath
6.3%inclusion2 decks32 decks
4%synergy
Plague Wind
5.6%inclusion3 decks54 decks
5%synergy
Peer into the Abyss
5.6%inclusion3 decks54 decks
-5%synergy
Torment of Hailfire
5.6%inclusion3 decks54 decks
-10%synergy
Ambition's Cost
5.6%inclusion3 decks54 decks
2%synergy
Zero Point Ballad
5.0%inclusion2 decks40 decks
3%synergy
Risky Research
5.0%inclusion2 decks40 decks
4%synergy
Utility Artifacts
Sword of Truth and Justice
43%inclusion23 decks54 decks
42%synergy
Lightning Greaves
41%inclusion22 decks54 decks
7%synergy
Nightmare Lash
39%inclusion21 decks54 decks
37%synergy
Fireshrieker
39%inclusion21 decks54 decks
37%synergy
Contagion Clasp
37%inclusion20 decks54 decks
34%synergy
Blackblade Reforged
37%inclusion20 decks54 decks
34%synergy
Whispersilk Cloak
33%inclusion18 decks54 decks
27%synergy
Champion's Helm
33%inclusion18 decks54 decks
31%synergy
Commander's Plate
33%inclusion18 decks54 decks
28%synergy
Contagion Engine
30%inclusion16 decks54 decks
27%synergy
Sword of the Animist
30%inclusion16 decks54 decks
26%synergy
Mithril Coat
26%inclusion14 decks54 decks
20%synergy
Shadowspear
26%inclusion14 decks54 decks
22%synergy
The Darkness Crystal
25%inclusion11 decks44 decks
5%synergy
Hero's Blade
24%inclusion13 decks54 decks
24%synergy
Leyline Axe
23%inclusion12 decks53 decks
22%synergy
Expedition Map
22%inclusion12 decks54 decks
10%synergy
Sword of Feast and Famine
22%inclusion12 decks54 decks
20%synergy
Pact Weapon
19%inclusion10 decks54 decks
16%synergy
Sword of Vengeance
19%inclusion10 decks54 decks
18%synergy
Hammer of Nazahn
19%inclusion10 decks54 decks
18%synergy
Basilisk Collar
19%inclusion10 decks54 decks
16%synergy
Wayfarer's Bauble
17%inclusion9 decks54 decks
1%synergy
Cranial Plating
17%inclusion9 decks54 decks
13%synergy
Brotherhood Regalia
17%inclusion9 decks54 decks
14%synergy
Genji Glove
17%inclusion7 decks42 decks
16%synergy
Doc Ock's Tentacles
16%inclusion5 decks32 decks
15%synergy
Trailblazer's Boots
15%inclusion8 decks54 decks
13%synergy
Darksteel Plate
13%inclusion7 decks54 decks
11%synergy
Throne of Geth
11%inclusion6 decks54 decks
11%synergy
Sword of Forge and Frontier
11%inclusion6 decks54 decks
11%synergy
Sensei's Divining Top
9.3%inclusion5 decks54 decks
1%synergy
Sword of Fire and Ice
9.3%inclusion5 decks54 decks
9%synergy
Vorpal Sword
9.3%inclusion5 decks54 decks
5%synergy
Helm of the Host
9.3%inclusion5 decks54 decks
8%synergy
Bontu's Monument
9.3%inclusion5 decks54 decks
-19%synergy
Strata Scythe
9.3%inclusion5 decks54 decks
8%synergy
Inquisitor's Flail
9.3%inclusion5 decks54 decks
9%synergy
Grafted Wargear
9.3%inclusion5 decks54 decks
9%synergy
Sword of Sinew and Steel
9.3%inclusion5 decks54 decks
9%synergy
Buster Sword
9.1%inclusion4 decks44 decks
8%synergy
Sword of Light and Shadow
7.4%inclusion4 decks54 decks
7%synergy
Crawlspace
7.4%inclusion4 decks54 decks
6%synergy
Manifold Key
7.4%inclusion4 decks54 decks
6%synergy
O-Naginata
7.4%inclusion4 decks54 decks
7%synergy
Prowler's Helm
7.4%inclusion4 decks54 decks
7%synergy
Lavaspur Boots
7.4%inclusion4 decks54 decks
6%synergy
Mask of Avacyn
7.4%inclusion4 decks54 decks
7%synergy
Silver Shroud Costume
7.4%inclusion4 decks54 decks
6%synergy
Grafted Exoskeleton
7.4%inclusion4 decks54 decks
6%synergy
Enchantments
Necrogen Communion
50%inclusion27 decks54 decks
48%synergy
Black Market Connections
33%inclusion18 decks54 decks
10%synergy
Kaya's Ghostform
28%inclusion15 decks54 decks
18%synergy
Unspeakable Symbol
22%inclusion12 decks54 decks
21%synergy
No Mercy
17%inclusion9 decks54 decks
9%synergy
Bad Moon
15%inclusion8 decks54 decks
11%synergy
Animate Dead
13%inclusion7 decks54 decks
-5%synergy
Dauthi Embrace
11%inclusion6 decks54 decks
9%synergy
Greed
9.3%inclusion5 decks54 decks
2%synergy
Black Market
9.3%inclusion5 decks54 decks
-12%synergy
Phyresis
9.3%inclusion5 decks54 decks
7%synergy
Super State
7.5%inclusion3 decks40 decks
7%synergy
Vow of Torment
5.6%inclusion3 decks54 decks
5%synergy
Shade's Form
5.6%inclusion3 decks54 decks
5%synergy
Blessing of Leeches
5.6%inclusion3 decks54 decks
5%synergy
Endless Scream
5.6%inclusion3 decks54 decks
5%synergy
Fungal Fortitude
5.6%inclusion3 decks54 decks
4%synergy
Planeswalkers
Vraska, Betrayal's Sting
48%inclusion26 decks54 decks
45%synergy
Liliana of the Dark Realms
31%inclusion17 decks54 decks
17%synergy
Utility Lands
Cabal Coffers
69%inclusion37 decks54 decks
13%synergy
Bojuka Bog
56%inclusion30 decks54 decks
9%synergy
Urborg, Tomb of Yawgmoth
50%inclusion27 decks54 decks
12%synergy
Shizo, Death's Storehouse
48%inclusion26 decks54 decks
38%synergy
Inkmoth Nexus
44%inclusion24 decks54 decks
43%synergy
War Room
39%inclusion21 decks54 decks
22%synergy
Cabal Stronghold
35%inclusion19 decks54 decks
0%synergy
Castle Locthwain
28%inclusion15 decks54 decks
10%synergy
Urza's Saga
22%inclusion12 decks54 decks
14%synergy
Cathedral of War
22%inclusion12 decks54 decks
22%synergy
The Black Gate
19%inclusion10 decks54 decks
15%synergy
Command Beacon
19%inclusion10 decks54 decks
10%synergy
Minas Morgul, Dark Fortress
19%inclusion10 decks54 decks
15%synergy
Spymaster's Vault
17%inclusion9 decks54 decks
7%synergy
Witch's Cottage
17%inclusion9 decks54 decks
-8%synergy
Nykthos, Shrine to Nyx
17%inclusion9 decks54 decks
-13%synergy
Phyrexian Tower
13%inclusion7 decks54 decks
-11%synergy
Mortuary Mire
13%inclusion7 decks54 decks
0%synergy
Thespian's Stage
11%inclusion6 decks54 decks
5%synergy
Buried Ruin
9.3%inclusion5 decks54 decks
4%synergy
Reliquary Tower
9.3%inclusion5 decks54 decks
-22%synergy
Temple of the False God
9.3%inclusion5 decks54 decks
1%synergy
Barren Moor
7.4%inclusion4 decks54 decks
-3%synergy
Maze of Ith
7.4%inclusion4 decks54 decks
4%synergy
Vesuva
7.4%inclusion4 decks54 decks
5%synergy
Volrath's Stronghold
7.4%inclusion4 decks54 decks
4%synergy
Peat Bog
7.4%inclusion4 decks54 decks
6%synergy
Arcane Lighthouse
5.6%inclusion3 decks54 decks
4%synergy
Tyrite Sanctum
5.6%inclusion3 decks54 decks
4%synergy
Ebon Stronghold
5.6%inclusion3 decks54 decks
4%synergy
Inventors' Fair
5.6%inclusion3 decks54 decks
3%synergy
Labyrinth of Skophos
5.6%inclusion3 decks54 decks
5%synergy
Terrain Generator
5.6%inclusion3 decks54 decks
4%synergy
Takenuma, Abandoned Mire
5.6%inclusion3 decks54 decks
-10%synergy
Everglades
5.6%inclusion3 decks54 decks
4%synergy
Bonders' Enclave
5.6%inclusion3 decks54 decks
5%synergy
Field of Ruin
5.6%inclusion3 decks54 decks
3%synergy
Mana Artifacts
Sol Ring
93%inclusion50 decks54 decks
6%synergy
Arcane Signet
63%inclusion34 decks54 decks
1%synergy
Glistening Sphere
39%inclusion21 decks54 decks
38%synergy
Mind Stone
39%inclusion21 decks54 decks
8%synergy
Staff of Compleation
31%inclusion17 decks54 decks
30%synergy
Charcoal Diamond
24%inclusion13 decks54 decks
1%synergy
Heraldic Banner
22%inclusion12 decks54 decks
17%synergy
Everflowing Chalice
20%inclusion11 decks54 decks
14%synergy
The Soul Stone
18%inclusion7 decks38 decks
5%synergy
Thought Vessel
17%inclusion9 decks54 decks
-10%synergy
Throne of Eldraine
13%inclusion7 decks54 decks
2%synergy
Fellwar Stone
13%inclusion7 decks54 decks
-2%synergy
Lotus Petal
9.3%inclusion5 decks54 decks
2%synergy
Thran Dynamo
9.3%inclusion5 decks54 decks
3%synergy
Mox Opal
9.3%inclusion5 decks54 decks
6%synergy
Caged Sun
7.4%inclusion4 decks54 decks
-5%synergy
Commander's Sphere
7.4%inclusion4 decks54 decks
-2%synergy
Hedron Archive
7.4%inclusion4 decks54 decks
4%synergy
Worn Powerstone
7.4%inclusion4 decks54 decks
3%synergy
Pristine Talisman
5.6%inclusion3 decks54 decks
3%synergy
Patchwork Banner
5.6%inclusion3 decks54 decks
1%synergy
Sonic Screwdriver
5.6%inclusion3 decks54 decks
5%synergy
Sceptre of Eternal Glory
5.6%inclusion3 decks54 decks
-4%synergy
Prismatic Lens
5.6%inclusion3 decks54 decks
3%synergy
Lands
Swamp
93%inclusion50 decks54 decks
-2%synergy
Malakir Rebirth
37%inclusion20 decks54 decks
14%synergy
Fell the Profane
31%inclusion17 decks54 decks
13%synergy
Myriad Landscape
26%inclusion14 decks54 decks
-1%synergy
Mirrex
19%inclusion10 decks54 decks
18%synergy
Urza's Cave
15%inclusion8 decks54 decks
6%synergy
Cavern of Souls
11%inclusion6 decks54 decks
4%synergy
Hagra Mauling
9.3%inclusion5 decks54 decks
5%synergy
Boggart Trawler
7.4%inclusion4 decks54 decks
-1%synergy
Plaza of Heroes
7.4%inclusion4 decks54 decks
6%synergy
Path of Ancestry
7.4%inclusion4 decks54 decks
2%synergy
Snow-Covered Swamp
7.4%inclusion4 decks54 decks
1%synergy
Command Tower
5.6%inclusion3 decks54 decks
0%synergy
Terramorphic Expanse
5.6%inclusion3 decks54 decks
3%synergy
The Seedcore
5.6%inclusion3 decks54 decks
5%synergy
Verdant Catacombs
5.6%inclusion3 decks54 decks
2%synergy
Demolition Field
5.6%inclusion3 decks54 decks
0%synergy
Evolving Wilds
5.6%inclusion3 decks54 decks
2%synergy
Opal Palace
5.6%inclusion3 decks54 decks
5%synergy
Marsh Flats
5.6%inclusion3 decks54 decks
2%synergy
Polluted Delta
5.6%inclusion3 decks54 decks
2%synergy
Bloodstained Mire
5.6%inclusion3 decks54 decks
2%synergy