Skithiryx, the Blight Dragon (Commander) - Upgraded Infect

Alternate Names:

Venom, King in BlackVenom, King in Black

Skithiryx, the Blight Dragon
Rank #795
78decks
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
Pox Plague
11%inclusion2 decks19 decks
5%synergy
Emeritus of Woe
11%inclusion2 decks19 decks
3%synergy
Decorum Dissertation
5.3%inclusion1 decks19 decks
0%synergy
High Synergy Cards
Plague Myr
77%inclusion60 decks78 decks
76%synergy
Plague Stinger
76%inclusion59 decks78 decks
75%synergy
Infectious Inquiry
76%inclusion59 decks78 decks
73%synergy
Karn's Bastion
73%inclusion57 decks78 decks
69%synergy
Ichor Rats
67%inclusion52 decks78 decks
64%synergy
Whispering Specter
63%inclusion49 decks78 decks
62%synergy
Vraska's Fall
65%inclusion51 decks78 decks
62%synergy
Phyrexian Crusader
63%inclusion49 decks78 decks
62%synergy
Hand of the Praetors
58%inclusion45 decks78 decks
57%synergy
Drown in Ichor
59%inclusion46 decks78 decks
55%synergy
Top Cards
Dark Ritual
78%inclusion61 decks78 decks
11%synergy
Jet Medallion
77%inclusion60 decks78 decks
15%synergy
Crypt Ghast
67%inclusion52 decks78 decks
19%synergy
Swiftfoot Boots
62%inclusion48 decks78 decks
30%synergy
Sign in Blood
59%inclusion46 decks78 decks
24%synergy
Phyresis Outbreak
56%inclusion44 decks78 decks
55%synergy
Phyrexian Arena
56%inclusion44 decks78 decks
17%synergy
Lashwrithe
55%inclusion43 decks78 decks
51%synergy
Feed the Swarm
54%inclusion42 decks78 decks
3%synergy
Night's Whisper
50%inclusion39 decks78 decks
25%synergy
Game Changers
Demonic Tutor
44%inclusion34 decks78 decks
16%synergy
Vampiric Tutor
26%inclusion20 decks78 decks
5%synergy
Necropotence
18%inclusion14 decks78 decks
3%synergy
Ancient Tomb
13%inclusion10 decks78 decks
1%synergy
Bolas's Citadel
13%inclusion10 decks78 decks
-16%synergy
Mana Vault
12%inclusion9 decks78 decks
5%synergy
The One Ring
10%inclusion8 decks78 decks
1%synergy
Imperial Seal
7.7%inclusion6 decks78 decks
1%synergy
Orcish Bowmasters
6.4%inclusion5 decks78 decks
-7%synergy
Opposition Agent
5.1%inclusion4 decks78 decks
-4%synergy
Creatures
Blightbelly Rat
47%inclusion37 decks78 decks
44%synergy
Reaper of Sheoldred
38%inclusion30 decks78 decks
38%synergy
Ichorclaw Myr
32%inclusion25 decks78 decks
32%synergy
Phyrexian Obliterator
32%inclusion25 decks78 decks
21%synergy
Flensermite
32%inclusion25 decks78 decks
32%synergy
K'rrik, Son of Yawgmoth
28%inclusion22 decks78 decks
9%synergy
Yawgmoth, Thran Physician
27%inclusion21 decks78 decks
17%synergy
Flesh-Eater Imp
27%inclusion21 decks78 decks
26%synergy
Bilious Skulldweller
27%inclusion21 decks78 decks
26%synergy
Septic Rats
24%inclusion19 decks78 decks
23%synergy
Core Prowler
23%inclusion18 decks78 decks
23%synergy
Myr Convert
23%inclusion18 decks78 decks
22%synergy
Corpse Cur
23%inclusion18 decks78 decks
23%synergy
Blightsteel Colossus
22%inclusion17 decks78 decks
21%synergy
Pestilent Syphoner
21%inclusion16 decks78 decks
20%synergy
Gulping Scraptrap
19%inclusion15 decks78 decks
19%synergy
Necropede
18%inclusion14 decks78 decks
18%synergy
Dread Presence
17%inclusion13 decks78 decks
3%synergy
Filth
17%inclusion13 decks78 decks
14%synergy
Dauthi Voidwalker
17%inclusion13 decks78 decks
1%synergy
Dark Confidant
15%inclusion12 decks78 decks
8%synergy
Gray Merchant of Asphodel
15%inclusion12 decks78 decks
-36%synergy
Necroskitter
15%inclusion12 decks78 decks
12%synergy
Silent Arbiter
14%inclusion11 decks78 decks
13%synergy
Magus of the Coffers
14%inclusion11 decks78 decks
7%synergy
Nirkana Revenant
14%inclusion11 decks78 decks
3%synergy
Solemn Simulacrum
13%inclusion10 decks78 decks
-9%synergy
Brass Squire
13%inclusion10 decks78 decks
12%synergy
Sheoldred's Headcleaver
13%inclusion10 decks78 decks
13%synergy
Massacre Girl, Known Killer
13%inclusion10 decks78 decks
9%synergy
Grafted Butcher
13%inclusion10 decks78 decks
13%synergy
Contagious Nim
12%inclusion9 decks78 decks
11%synergy
Leaden Myr
12%inclusion9 decks78 decks
6%synergy
Phyrexian Vatmother
12%inclusion9 decks78 decks
11%synergy
Phyrexian Juggernaut
10%inclusion8 decks78 decks
10%synergy
Maha, Its Feathers Night
10%inclusion8 decks78 decks
6%synergy
Sheoldred, Whispering One
10%inclusion8 decks78 decks
-1%synergy
Toxic Nim
10%inclusion8 decks78 decks
10%synergy
Defiler of Flesh
7.7%inclusion6 decks78 decks
4%synergy
Blackcleave Goblin
7.7%inclusion6 decks78 decks
7%synergy
Vector Asp
7.7%inclusion6 decks78 decks
8%synergy
Boggart Trawler
7.7%inclusion6 decks78 decks
-1%synergy
Burnished Hart
7.7%inclusion6 decks78 decks
1%synergy
Gix, Yawgmoth Praetor
6.4%inclusion5 decks78 decks
1%synergy
Sheoldred
6.4%inclusion5 decks78 decks
1%synergy
Phyrexian Digester
6.4%inclusion5 decks78 decks
6%synergy
Nimraiser Paladin
6.4%inclusion5 decks78 decks
6%synergy
Gwenom, Remorseless
6.3%inclusion4 decks63 decks
3%synergy
Virulent Silencer
6.2%inclusion4 decks65 decks
6%synergy
Surge Conductor
6.2%inclusion4 decks65 decks
6%synergy
Instants
Defile
42%inclusion33 decks78 decks
6%synergy
Withering Torment
40%inclusion31 decks78 decks
8%synergy
Whisper of the Dross
36%inclusion28 decks78 decks
33%synergy
Go for the Throat
33%inclusion26 decks78 decks
11%synergy
Imp's Mischief
33%inclusion26 decks78 decks
9%synergy
Tainted Strike
33%inclusion26 decks78 decks
30%synergy
Deadly Rollick
31%inclusion24 decks78 decks
6%synergy
Howl from Beyond
31%inclusion24 decks78 decks
30%synergy
Archenemy's Charm
29%inclusion19 decks65 decks
20%synergy
Cabal Ritual
28%inclusion22 decks78 decks
10%synergy
Infernal Grasp
28%inclusion22 decks78 decks
3%synergy
Malakir Rebirth
28%inclusion22 decks78 decks
5%synergy
Dismember
27%inclusion21 decks78 decks
17%synergy
Fell the Profane
26%inclusion20 decks78 decks
7%synergy
Darkness
24%inclusion19 decks78 decks
14%synergy
Grim Affliction
22%inclusion17 decks78 decks
20%synergy
Snuff Out
21%inclusion16 decks78 decks
7%synergy
Sudden Spoiling
21%inclusion16 decks78 decks
12%synergy
Hatred
18%inclusion14 decks78 decks
17%synergy
Consuming Corruption
17%inclusion13 decks78 decks
1%synergy
Astarion's Thirst
15%inclusion12 decks78 decks
14%synergy
Baleful Mastery
15%inclusion12 decks78 decks
7%synergy
Anoint with Affliction
15%inclusion12 decks78 decks
15%synergy
Supernatural Stamina
15%inclusion12 decks78 decks
8%synergy
Bitter Triumph
14%inclusion11 decks78 decks
4%synergy
Force of Despair
13%inclusion10 decks78 decks
5%synergy
Doom Blade
12%inclusion9 decks78 decks
4%synergy
Hero's Downfall
10%inclusion8 decks78 decks
4%synergy
Cut Down
10%inclusion8 decks78 decks
6%synergy
Sheoldred's Edict
10%inclusion8 decks78 decks
-5%synergy
Withering Boon
10%inclusion8 decks78 decks
6%synergy
Armor of Shadows
9.0%inclusion7 decks78 decks
7%synergy
Murder
9.0%inclusion7 decks78 decks
-1%synergy
Soul Shatter
9.0%inclusion7 decks78 decks
-3%synergy
Culling the Weak
9.0%inclusion7 decks78 decks
-8%synergy
Undying Malice
9.0%inclusion7 decks78 decks
-1%synergy
Village Rites
7.7%inclusion6 decks78 decks
-18%synergy
Fake Your Own Death
7.7%inclusion6 decks78 decks
0%synergy
Hagra Mauling
6.4%inclusion5 decks78 decks
2%synergy
Stinging Study
6.4%inclusion5 decks78 decks
4%synergy
Deadly Dispute
6.4%inclusion5 decks78 decks
-20%synergy
Unlikely Aid
6.4%inclusion5 decks78 decks
6%synergy
Undying Evil
6.4%inclusion5 decks78 decks
3%synergy
Tragic Slip
6.4%inclusion5 decks78 decks
-13%synergy
Sugar Rush
6.4%inclusion5 decks78 decks
6%synergy
Victim of Night
5.1%inclusion4 decks78 decks
3%synergy
Sorceries
Crux of Fate
41%inclusion32 decks78 decks
40%synergy
Toxic Deluge
41%inclusion32 decks78 decks
4%synergy
Bubbling Muck
36%inclusion28 decks78 decks
20%synergy
Insatiable Avarice
32%inclusion25 decks78 decks
21%synergy
Vat Emergence
28%inclusion22 decks78 decks
27%synergy
Read the Bones
27%inclusion21 decks78 decks
10%synergy
Reanimate
26%inclusion20 decks78 decks
-14%synergy
Damnation
23%inclusion18 decks78 decks
3%synergy
Caress of Phyrexia
21%inclusion16 decks78 decks
20%synergy
Grim Tutor
21%inclusion16 decks78 decks
9%synergy
Spread the Sickness
18%inclusion14 decks78 decks
17%synergy
Mutilate
18%inclusion14 decks78 decks
1%synergy
Geth's Summons
17%inclusion13 decks78 decks
16%synergy
Black Sun's Zenith
15%inclusion12 decks78 decks
10%synergy
Diabolic Tutor
15%inclusion12 decks78 decks
1%synergy
Syphon Mind
14%inclusion11 decks78 decks
2%synergy
Exsanguinate
13%inclusion10 decks78 decks
-12%synergy
Gix's Command
13%inclusion10 decks78 decks
11%synergy
Feed the Infection
12%inclusion9 decks78 decks
11%synergy
Praetor's Grasp
12%inclusion9 decks78 decks
8%synergy
Blasphemous Edict
10%inclusion8 decks77 decks
-6%synergy
Profane Tutor
10%inclusion8 decks78 decks
6%synergy
Beseech the Mirror
10%inclusion8 decks78 decks
4%synergy
Beseech the Queen
9.0%inclusion7 decks78 decks
3%synergy
Peer into the Abyss
6.4%inclusion5 decks78 decks
-4%synergy
Torment of Hailfire
6.4%inclusion5 decks78 decks
-9%synergy
Ambition's Cost
6.4%inclusion5 decks78 decks
4%synergy
In Garruk's Wake
6.4%inclusion5 decks78 decks
3%synergy
Shredder's Technique
5.6%inclusion2 decks36 decks
2%synergy
Yawgmoth's Will
5.1%inclusion4 decks78 decks
2%synergy
Fell
5.1%inclusion4 decks78 decks
2%synergy
Diresight
5.1%inclusion4 decks78 decks
2%synergy
Splinter's Technique
5.1%inclusion2 decks39 decks
3%synergy
Villainous Wrath
5.1%inclusion3 decks59 decks
3%synergy
Utility Artifacts
Lightning Greaves
47%inclusion37 decks78 decks
14%synergy
Blackblade Reforged
46%inclusion36 decks78 decks
43%synergy
Sword of Truth and Justice
42%inclusion33 decks78 decks
42%synergy
Nightmare Lash
41%inclusion32 decks78 decks
39%synergy
Contagion Clasp
40%inclusion31 decks78 decks
38%synergy
Commander's Plate
36%inclusion28 decks78 decks
30%synergy
Contagion Engine
35%inclusion27 decks78 decks
33%synergy
Fireshrieker
33%inclusion26 decks78 decks
31%synergy
Champion's Helm
32%inclusion25 decks78 decks
30%synergy
Sword of the Animist
29%inclusion23 decks78 decks
26%synergy
Shadowspear
28%inclusion22 decks78 decks
24%synergy
Whispersilk Cloak
28%inclusion22 decks78 decks
22%synergy
Hero's Blade
22%inclusion17 decks78 decks
21%synergy
The Darkness Crystal
22%inclusion15 decks69 decks
2%synergy
Leyline Axe
19%inclusion15 decks77 decks
19%synergy
Basilisk Collar
19%inclusion15 decks78 decks
16%synergy
Mithril Coat
18%inclusion14 decks78 decks
12%synergy
Cranial Plating
18%inclusion14 decks78 decks
15%synergy
Expedition Map
18%inclusion14 decks78 decks
6%synergy
Pact Weapon
17%inclusion13 decks78 decks
15%synergy
Sword of Feast and Famine
17%inclusion13 decks78 decks
15%synergy
Brotherhood Regalia
17%inclusion13 decks78 decks
14%synergy
Hammer of Nazahn
15%inclusion12 decks78 decks
15%synergy
Genji Glove
15%inclusion10 decks67 decks
14%synergy
Wayfarer's Bauble
14%inclusion11 decks78 decks
-1%synergy
Inquisitor's Flail
13%inclusion10 decks78 decks
13%synergy
Trailblazer's Boots
13%inclusion10 decks78 decks
11%synergy
Darksteel Plate
12%inclusion9 decks78 decks
10%synergy
Sword of Vengeance
12%inclusion9 decks78 decks
11%synergy
Grafted Exoskeleton
12%inclusion9 decks78 decks
10%synergy
Manifold Key
10%inclusion8 decks78 decks
8%synergy
Throne of Geth
10%inclusion8 decks78 decks
10%synergy
Silver Shroud Costume
10%inclusion8 decks78 decks
9%synergy
Doc Ock's Tentacles
10%inclusion6 decks59 decks
10%synergy
Sword of Light and Shadow
9.0%inclusion7 decks78 decks
8%synergy
Strata Scythe
9.0%inclusion7 decks78 decks
8%synergy
Sword of Forge and Frontier
9.0%inclusion7 decks78 decks
8%synergy
Buster Sword
8.7%inclusion6 decks69 decks
8%synergy
Crawlspace
7.7%inclusion6 decks78 decks
7%synergy
Sword of Fire and Ice
7.7%inclusion6 decks78 decks
7%synergy
Sensei's Divining Top
7.7%inclusion6 decks78 decks
0%synergy
Vorpal Sword
7.7%inclusion6 decks78 decks
4%synergy
Helm of the Host
7.7%inclusion6 decks78 decks
6%synergy
Bontu's Monument
7.7%inclusion6 decks78 decks
-21%synergy
Prowler's Helm
7.7%inclusion6 decks78 decks
7%synergy
Grafted Wargear
7.7%inclusion6 decks78 decks
7%synergy
Pip-Boy 3000
6.4%inclusion5 decks78 decks
6%synergy
Conqueror's Flail
6.4%inclusion5 decks78 decks
6%synergy
Loxodon Warhammer
6.4%inclusion5 decks78 decks
5%synergy
O-Naginata
6.4%inclusion5 decks78 decks
6%synergy
Enchantments
Necrogen Communion
42%inclusion33 decks78 decks
41%synergy
Black Market Connections
31%inclusion24 decks78 decks
7%synergy
Kaya's Ghostform
28%inclusion22 decks78 decks
18%synergy
Unspeakable Symbol
27%inclusion21 decks78 decks
26%synergy
No Mercy
18%inclusion14 decks78 decks
11%synergy
Bad Moon
15%inclusion12 decks78 decks
12%synergy
Phyresis
13%inclusion10 decks78 decks
11%synergy
Animate Dead
12%inclusion9 decks78 decks
-6%synergy
Super State
11%inclusion7 decks65 decks
10%synergy
Dauthi Embrace
10%inclusion8 decks78 decks
9%synergy
Black Market
7.7%inclusion6 decks78 decks
-13%synergy
Glistening Oil
6.4%inclusion5 decks78 decks
6%synergy
Greed
6.4%inclusion5 decks78 decks
0%synergy
Endless Scream
6.4%inclusion5 decks78 decks
6%synergy
Corpses of the Lost
5.1%inclusion4 decks78 decks
4%synergy
Oubliette
5.1%inclusion4 decks78 decks
2%synergy
Ninja Teen
5.1%inclusion2 decks39 decks
4%synergy
Shade's Form
5.1%inclusion4 decks78 decks
4%synergy
Blessing of Leeches
5.1%inclusion4 decks78 decks
4%synergy
Fungal Fortitude
5.1%inclusion4 decks78 decks
4%synergy
Cover of Darkness
5.1%inclusion4 decks78 decks
2%synergy
Planeswalkers
Vraska, Betrayal's Sting
45%inclusion35 decks78 decks
42%synergy
Liliana of the Dark Realms
32%inclusion25 decks78 decks
18%synergy
Utility Lands
Cabal Coffers
71%inclusion55 decks78 decks
16%synergy
Rogue's Passage
69%inclusion54 decks78 decks
50%synergy
Bojuka Bog
54%inclusion42 decks78 decks
7%synergy
Urborg, Tomb of Yawgmoth
54%inclusion42 decks78 decks
16%synergy
Shizo, Death's Storehouse
50%inclusion39 decks78 decks
40%synergy
Inkmoth Nexus
47%inclusion37 decks78 decks
46%synergy
Cabal Stronghold
35%inclusion27 decks78 decks
0%synergy
War Room
31%inclusion24 decks78 decks
15%synergy
Castle Locthwain
26%inclusion20 decks78 decks
9%synergy
Cathedral of War
26%inclusion20 decks78 decks
25%synergy
The Black Gate
21%inclusion16 decks78 decks
17%synergy
Urza's Saga
19%inclusion15 decks78 decks
11%synergy
Command Beacon
17%inclusion13 decks78 decks
8%synergy
Minas Morgul, Dark Fortress
17%inclusion13 decks78 decks
14%synergy
Nykthos, Shrine to Nyx
15%inclusion12 decks78 decks
-14%synergy
Witch's Cottage
14%inclusion11 decks78 decks
-10%synergy
Spymaster's Vault
13%inclusion10 decks78 decks
3%synergy
Reliquary Tower
13%inclusion10 decks78 decks
-17%synergy
Phyrexian Tower
12%inclusion9 decks78 decks
-14%synergy
Mortuary Mire
9.0%inclusion7 decks78 decks
-4%synergy
Temple of the False God
9.0%inclusion7 decks78 decks
1%synergy
Vault of Whispers
7.7%inclusion6 decks78 decks
2%synergy
Buried Ruin
7.7%inclusion6 decks78 decks
3%synergy
Takenuma, Abandoned Mire
7.7%inclusion6 decks78 decks
-8%synergy
Thespian's Stage
7.7%inclusion6 decks78 decks
2%synergy
Barren Moor
6.4%inclusion5 decks78 decks
-3%synergy
Maze of Ith
6.4%inclusion5 decks78 decks
3%synergy
Deserted Temple
6.4%inclusion5 decks78 decks
2%synergy
Peat Bog
6.4%inclusion5 decks78 decks
4%synergy
Strip Mine
6.4%inclusion5 decks78 decks
4%synergy
Ebon Stronghold
6.4%inclusion5 decks78 decks
5%synergy
Tyrite Sanctum
5.1%inclusion4 decks78 decks
4%synergy
Vesuva
5.1%inclusion4 decks78 decks
2%synergy
Volrath's Stronghold
5.1%inclusion4 decks78 decks
1%synergy
Lake of the Dead
5.1%inclusion4 decks78 decks
0%synergy
Mana Artifacts
Sol Ring
92%inclusion72 decks78 decks
7%synergy
Arcane Signet
59%inclusion46 decks78 decks
-3%synergy
Glistening Sphere
42%inclusion33 decks78 decks
41%synergy
Staff of Compleation
35%inclusion27 decks78 decks
33%synergy
Mind Stone
35%inclusion27 decks78 decks
6%synergy
Charcoal Diamond
27%inclusion21 decks78 decks
5%synergy
Heraldic Banner
22%inclusion17 decks78 decks
16%synergy
The Soul Stone
20%inclusion13 decks64 decks
6%synergy
Thought Vessel
17%inclusion13 decks78 decks
-9%synergy
Fellwar Stone
15%inclusion12 decks78 decks
1%synergy
Everflowing Chalice
14%inclusion11 decks78 decks
9%synergy
Lotus Petal
13%inclusion10 decks78 decks
5%synergy
Throne of Eldraine
13%inclusion10 decks78 decks
3%synergy
Thran Dynamo
12%inclusion9 decks78 decks
6%synergy
Mox Opal
9.0%inclusion7 decks78 decks
6%synergy
Caged Sun
7.7%inclusion6 decks78 decks
-3%synergy
Sceptre of Eternal Glory
7.7%inclusion6 decks78 decks
0%synergy
Patchwork Banner
7.7%inclusion6 decks78 decks
3%synergy
Worn Powerstone
6.4%inclusion5 decks78 decks
2%synergy
Extraplanar Lens
6.4%inclusion5 decks78 decks
1%synergy
Commander's Sphere
5.1%inclusion4 decks78 decks
-3%synergy
Hedron Archive
5.1%inclusion4 decks78 decks
2%synergy
Phyrexian Atlas
5.1%inclusion4 decks78 decks
5%synergy
Mox Amber
5.1%inclusion4 decks78 decks
1%synergy
Sonic Screwdriver
5.1%inclusion4 decks78 decks
4%synergy
Lands
Swamp
94%inclusion73 decks78 decks
-2%synergy
Myriad Landscape
29%inclusion23 decks78 decks
4%synergy
Malakir Rebirth
28%inclusion22 decks78 decks
5%synergy
Fell the Profane
26%inclusion20 decks78 decks
7%synergy
Mirrex
18%inclusion14 decks78 decks
17%synergy
Cavern of Souls
14%inclusion11 decks78 decks
7%synergy
Urza's Cave
12%inclusion9 decks78 decks
3%synergy
The Seedcore
7.7%inclusion6 decks78 decks
8%synergy
Boggart Trawler
7.7%inclusion6 decks78 decks
-1%synergy
Gemstone Caverns
7.7%inclusion6 decks78 decks
3%synergy
Hagra Mauling
6.4%inclusion5 decks78 decks
2%synergy
Opal Palace
6.4%inclusion5 decks78 decks
6%synergy
Snow-Covered Swamp
6.4%inclusion5 decks78 decks
0%synergy
Terramorphic Expanse
5.1%inclusion4 decks78 decks
2%synergy
Marsh Flats
5.1%inclusion4 decks78 decks
2%synergy
Bloodstained Mire
5.1%inclusion4 decks78 decks
1%synergy
Verdant Catacombs
5.1%inclusion4 decks78 decks
2%synergy
Demolition Field
5.1%inclusion4 decks78 decks
0%synergy
Plaza of Heroes
5.1%inclusion4 decks78 decks
4%synergy
Evolving Wilds
5.1%inclusion4 decks78 decks
1%synergy
Polluted Delta
5.1%inclusion4 decks78 decks
2%synergy