Skithiryx, the Blight Dragon (Commander) - Upgraded Infect

Alternate Names:

Venom, King in BlackVenom, King in Black

Skithiryx, the Blight Dragon
Rank #806
87decks
As CommanderAs CardAverage DeckDecks
Bracket
All12345
Budget
Any$$$$
Arnaud Gompertz
Jun 17, 2026
Arnaud Gompertz
Meet Dakkon Blackblade, aka The Tarnished
This week, Arnaud builds a Commander deck inspired by the masterpiece Elden Ring.
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Utility Lands
Mana Artifacts
Lands
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Reverent Howl
14%inclusion1 decks7 decks
14%synergy
The Sackville-Bagginses
13%inclusion1 decks8 decks
12%synergy
Baron Strucker, HYDRA Overlord
5.6%inclusion1 decks18 decks
4%synergy
Roxxon Brutes
5.6%inclusion1 decks18 decks
5%synergy
Crossbones, Malicious Mercenary
5.6%inclusion1 decks18 decks
5%synergy
High Synergy Cards
Plague Myr
74%inclusion64 decks87 decks
72%synergy
Infectious Inquiry
75%inclusion65 decks87 decks
72%synergy
Plague Stinger
71%inclusion62 decks87 decks
70%synergy
Karn's Bastion
71%inclusion62 decks87 decks
68%synergy
Ichor Rats
68%inclusion59 decks87 decks
65%synergy
Vraska's Fall
67%inclusion58 decks87 decks
63%synergy
Phyrexian Crusader
62%inclusion54 decks87 decks
61%synergy
Whispering Specter
59%inclusion51 decks87 decks
58%synergy
Drown in Ichor
59%inclusion51 decks87 decks
55%synergy
Lashwrithe
59%inclusion51 decks87 decks
55%synergy
Top Cards
Dark Ritual
83%inclusion72 decks87 decks
16%synergy
Jet Medallion
80%inclusion70 decks87 decks
18%synergy
Crypt Ghast
70%inclusion61 decks87 decks
23%synergy
Swiftfoot Boots
66%inclusion57 decks87 decks
34%synergy
Sign in Blood
59%inclusion51 decks87 decks
24%synergy
Phyrexian Arena
56%inclusion49 decks87 decks
17%synergy
Phyresis Outbreak
56%inclusion49 decks87 decks
55%synergy
Hand of the Praetors
55%inclusion48 decks87 decks
54%synergy
Feed the Swarm
55%inclusion48 decks87 decks
5%synergy
Night's Whisper
53%inclusion46 decks87 decks
28%synergy
Game Changers
Demonic Tutor
43%inclusion37 decks87 decks
15%synergy
Vampiric Tutor
30%inclusion26 decks87 decks
9%synergy
Ancient Tomb
15%inclusion13 decks87 decks
3%synergy
Necropotence
14%inclusion12 decks87 decks
-1%synergy
Bolas's Citadel
13%inclusion11 decks87 decks
-16%synergy
Mana Vault
13%inclusion11 decks87 decks
6%synergy
The One Ring
10%inclusion9 decks87 decks
1%synergy
Imperial Seal
9.2%inclusion8 decks87 decks
2%synergy
Opposition Agent
8.0%inclusion7 decks87 decks
-1%synergy
Orcish Bowmasters
8.0%inclusion7 decks87 decks
-5%synergy
Creatures
Blightbelly Rat
47%inclusion41 decks87 decks
44%synergy
Reaper of Sheoldred
36%inclusion31 decks87 decks
35%synergy
Phyrexian Obliterator
32%inclusion28 decks87 decks
21%synergy
Ichorclaw Myr
32%inclusion28 decks87 decks
32%synergy
Flensermite
30%inclusion26 decks87 decks
29%synergy
K'rrik, Son of Yawgmoth
29%inclusion25 decks87 decks
9%synergy
Bilious Skulldweller
28%inclusion24 decks87 decks
27%synergy
Yawgmoth, Thran Physician
26%inclusion23 decks87 decks
17%synergy
Core Prowler
24%inclusion21 decks87 decks
24%synergy
Flesh-Eater Imp
24%inclusion21 decks87 decks
24%synergy
Corpse Cur
23%inclusion20 decks87 decks
23%synergy
Pestilent Syphoner
22%inclusion19 decks87 decks
21%synergy
Myr Convert
22%inclusion19 decks87 decks
21%synergy
Septic Rats
22%inclusion19 decks87 decks
20%synergy
Necropede
21%inclusion18 decks87 decks
20%synergy
Filth
18%inclusion16 decks87 decks
16%synergy
Nirkana Revenant
17%inclusion15 decks87 decks
7%synergy
Gulping Scraptrap
17%inclusion15 decks87 decks
17%synergy
Blightsteel Colossus
17%inclusion15 decks87 decks
17%synergy
Dread Presence
16%inclusion14 decks87 decks
3%synergy
Magus of the Coffers
16%inclusion14 decks87 decks
10%synergy
Gray Merchant of Asphodel
16%inclusion14 decks87 decks
-34%synergy
Dauthi Voidwalker
16%inclusion14 decks87 decks
0%synergy
Solemn Simulacrum
14%inclusion12 decks87 decks
-7%synergy
Silent Arbiter
13%inclusion11 decks87 decks
11%synergy
Dark Confidant
13%inclusion11 decks87 decks
5%synergy
Necroskitter
13%inclusion11 decks87 decks
10%synergy
Brass Squire
11%inclusion10 decks87 decks
11%synergy
Sheoldred, Whispering One
11%inclusion10 decks87 decks
0%synergy
Massacre Girl, Known Killer
11%inclusion10 decks87 decks
8%synergy
Grafted Butcher
10%inclusion9 decks87 decks
10%synergy
Phyrexian Vatmother
10%inclusion9 decks87 decks
10%synergy
Leaden Myr
10%inclusion9 decks87 decks
4%synergy
Gwenom, Remorseless
10%inclusion7 decks72 decks
6%synergy
Contagious Nim
9.2%inclusion8 decks87 decks
9%synergy
Maha, Its Feathers Night
9.2%inclusion8 decks87 decks
5%synergy
Boggart Trawler
9.2%inclusion8 decks87 decks
-0%synergy
Burnished Hart
9.2%inclusion8 decks87 decks
2%synergy
Sheoldred's Headcleaver
9.2%inclusion8 decks87 decks
9%synergy
Phyrexian Juggernaut
8.0%inclusion7 decks87 decks
8%synergy
Blackcleave Goblin
6.9%inclusion6 decks87 decks
7%synergy
Sheoldred, the Apocalypse
6.9%inclusion6 decks87 decks
-8%synergy
Defiler of Flesh
6.9%inclusion6 decks87 decks
3%synergy
Mikaeus, the Unhallowed
6.9%inclusion6 decks87 decks
-1%synergy
Toxic Nim
6.9%inclusion6 decks87 decks
7%synergy
Emeritus of Woe
6.5%inclusion2 decks31 decks
-1%synergy
Bitterbloom Bearer
6.0%inclusion4 decks67 decks
-1%synergy
Vector Asp
5.7%inclusion5 decks87 decks
6%synergy
Dune Mover
5.7%inclusion5 decks87 decks
6%synergy
Sheoldred
5.7%inclusion5 decks87 decks
0%synergy
Instants
Defile
44%inclusion38 decks87 decks
8%synergy
Withering Torment
38%inclusion33 decks87 decks
7%synergy
Whisper of the Dross
37%inclusion32 decks87 decks
34%synergy
Go for the Throat
36%inclusion31 decks87 decks
13%synergy
Imp's Mischief
36%inclusion31 decks87 decks
10%synergy
Deadly Rollick
33%inclusion29 decks87 decks
8%synergy
Tainted Strike
33%inclusion29 decks87 decks
30%synergy
Howl from Beyond
32%inclusion28 decks87 decks
31%synergy
Infernal Grasp
31%inclusion27 decks87 decks
6%synergy
Malakir Rebirth
31%inclusion27 decks87 decks
7%synergy
Cabal Ritual
30%inclusion26 decks87 decks
11%synergy
Archenemy's Charm
30%inclusion22 decks74 decks
21%synergy
Fell the Profane
28%inclusion24 decks87 decks
8%synergy
Dismember
28%inclusion24 decks87 decks
17%synergy
Darkness
24%inclusion21 decks87 decks
14%synergy
Grim Affliction
23%inclusion20 decks87 decks
21%synergy
Snuff Out
22%inclusion19 decks87 decks
8%synergy
Hatred
20%inclusion17 decks87 decks
19%synergy
Sudden Spoiling
18%inclusion16 decks87 decks
10%synergy
Supernatural Stamina
15%inclusion13 decks87 decks
7%synergy
Astarion's Thirst
14%inclusion12 decks87 decks
12%synergy
Consuming Corruption
14%inclusion12 decks87 decks
-2%synergy
Baleful Mastery
14%inclusion12 decks87 decks
6%synergy
Force of Despair
13%inclusion11 decks87 decks
5%synergy
Anoint with Affliction
13%inclusion11 decks87 decks
12%synergy
Doom Blade
13%inclusion11 decks87 decks
6%synergy
Bitter Triumph
13%inclusion11 decks87 decks
3%synergy
Culling the Weak
10%inclusion9 decks87 decks
-7%synergy
Withering Boon
10%inclusion9 decks87 decks
6%synergy
Hero's Downfall
9.2%inclusion8 decks87 decks
3%synergy
Cut Down
9.2%inclusion8 decks87 decks
6%synergy
Sheoldred's Edict
9.2%inclusion8 decks87 decks
-6%synergy
Soul Shatter
9.2%inclusion8 decks87 decks
-2%synergy
Undying Malice
9.2%inclusion8 decks87 decks
-1%synergy
Murder
9.2%inclusion8 decks87 decks
-1%synergy
Hagra Mauling
8.0%inclusion7 decks87 decks
4%synergy
Village Rites
8.0%inclusion7 decks87 decks
-18%synergy
Armor of Shadows
8.0%inclusion7 decks87 decks
6%synergy
Fake Your Own Death
6.9%inclusion6 decks87 decks
-1%synergy
Stinging Study
5.7%inclusion5 decks87 decks
3%synergy
Undying Evil
5.7%inclusion5 decks87 decks
2%synergy
Deadly Dispute
5.7%inclusion5 decks87 decks
-21%synergy
Blood Pact
5.7%inclusion5 decks87 decks
2%synergy
Tragic Slip
5.7%inclusion5 decks87 decks
-13%synergy
Hour of Defeat
5.6%inclusion1 decks18 decks
5%synergy
Dark Deed
5.0%inclusion1 decks20 decks
4%synergy
Sorceries
Toxic Deluge
44%inclusion38 decks87 decks
7%synergy
Crux of Fate
37%inclusion32 decks87 decks
35%synergy
Bubbling Muck
34%inclusion30 decks87 decks
19%synergy
Insatiable Avarice
32%inclusion28 decks87 decks
21%synergy
Read the Bones
30%inclusion26 decks87 decks
14%synergy
Reanimate
29%inclusion25 decks87 decks
-12%synergy
Vat Emergence
24%inclusion21 decks87 decks
23%synergy
Damnation
24%inclusion21 decks87 decks
4%synergy
Caress of Phyrexia
22%inclusion19 decks87 decks
21%synergy
Mutilate
20%inclusion17 decks87 decks
4%synergy
Grim Tutor
18%inclusion16 decks87 decks
7%synergy
Diabolic Tutor
17%inclusion15 decks87 decks
4%synergy
Black Sun's Zenith
16%inclusion14 decks87 decks
11%synergy
Spread the Sickness
15%inclusion13 decks87 decks
14%synergy
Exsanguinate
14%inclusion12 decks87 decks
-11%synergy
Gix's Command
14%inclusion12 decks87 decks
12%synergy
Geth's Summons
14%inclusion12 decks87 decks
13%synergy
Blasphemous Edict
13%inclusion11 decks86 decks
-3%synergy
Syphon Mind
11%inclusion10 decks87 decks
-0%synergy
Feed the Infection
10%inclusion9 decks87 decks
10%synergy
Praetor's Grasp
10%inclusion9 decks87 decks
6%synergy
Beseech the Mirror
10%inclusion9 decks87 decks
3%synergy
Pox Plague
10%inclusion3 decks31 decks
4%synergy
Profane Tutor
8.0%inclusion7 decks87 decks
4%synergy
Beseech the Queen
8.0%inclusion7 decks87 decks
2%synergy
Villainous Wrath
7.4%inclusion5 decks68 decks
5%synergy
Peer into the Abyss
6.9%inclusion6 decks87 decks
-3%synergy
Torment of Hailfire
6.9%inclusion6 decks87 decks
-8%synergy
Yawgmoth's Will
5.7%inclusion5 decks87 decks
2%synergy
Tendrils of Agony
5.7%inclusion5 decks87 decks
3%synergy
Ambition's Cost
5.7%inclusion5 decks87 decks
3%synergy
In Garruk's Wake
5.7%inclusion5 decks87 decks
2%synergy
Too Evil to Stay Dead
5.6%inclusion1 decks18 decks
4%synergy
Utility Artifacts
Lightning Greaves
48%inclusion42 decks87 decks
14%synergy
Nightmare Lash
47%inclusion41 decks87 decks
45%synergy
Blackblade Reforged
46%inclusion40 decks87 decks
43%synergy
Contagion Clasp
40%inclusion35 decks87 decks
38%synergy
Sword of Truth and Justice
39%inclusion34 decks87 decks
38%synergy
Commander's Plate
38%inclusion33 decks87 decks
32%synergy
Contagion Engine
36%inclusion31 decks87 decks
34%synergy
Fireshrieker
33%inclusion29 decks87 decks
31%synergy
Champion's Helm
33%inclusion29 decks87 decks
31%synergy
Whispersilk Cloak
30%inclusion26 decks87 decks
24%synergy
Shadowspear
29%inclusion25 decks87 decks
25%synergy
Sword of the Animist
24%inclusion21 decks87 decks
20%synergy
The Darkness Crystal
22%inclusion17 decks78 decks
2%synergy
Hero's Blade
21%inclusion18 decks87 decks
20%synergy
Cranial Plating
20%inclusion17 decks87 decks
16%synergy
Leyline Axe
19%inclusion16 decks86 decks
18%synergy
Expedition Map
18%inclusion16 decks87 decks
7%synergy
Basilisk Collar
18%inclusion16 decks87 decks
15%synergy
Mithril Coat
16%inclusion14 decks87 decks
10%synergy
Pact Weapon
16%inclusion14 decks87 decks
14%synergy
Sword of Feast and Famine
16%inclusion14 decks87 decks
14%synergy
Brotherhood Regalia
15%inclusion13 decks87 decks
12%synergy
Trailblazer's Boots
14%inclusion12 decks87 decks
11%synergy
Hammer of Nazahn
14%inclusion12 decks87 decks
13%synergy
Genji Glove
13%inclusion10 decks76 decks
12%synergy
Wayfarer's Bauble
13%inclusion11 decks87 decks
-2%synergy
Throne of Geth
10%inclusion9 decks87 decks
10%synergy
Inquisitor's Flail
10%inclusion9 decks87 decks
10%synergy
Silver Shroud Costume
10%inclusion9 decks87 decks
9%synergy
Darksteel Plate
10%inclusion9 decks87 decks
8%synergy
Sword of Vengeance
10%inclusion9 decks87 decks
9%synergy
Grafted Exoskeleton
10%inclusion9 decks87 decks
9%synergy
Doc Ock's Tentacles
10%inclusion7 decks68 decks
10%synergy
Sword of Light and Shadow
8.0%inclusion7 decks87 decks
7%synergy
Sensei's Divining Top
8.0%inclusion7 decks87 decks
0%synergy
Manifold Key
8.0%inclusion7 decks87 decks
6%synergy
Vorpal Sword
8.0%inclusion7 decks87 decks
4%synergy
Helm of the Host
8.0%inclusion7 decks87 decks
7%synergy
Strata Scythe
8.0%inclusion7 decks87 decks
7%synergy
Sword of Forge and Frontier
8.0%inclusion7 decks87 decks
8%synergy
Buster Sword
7.7%inclusion6 decks78 decks
7%synergy
Crawlspace
6.9%inclusion6 decks87 decks
6%synergy
Sword of Fire and Ice
6.9%inclusion6 decks87 decks
6%synergy
Bontu's Monument
6.9%inclusion6 decks87 decks
-21%synergy
Pip-Boy 3000
5.7%inclusion5 decks87 decks
5%synergy
O-Naginata
5.7%inclusion5 decks87 decks
6%synergy
Prowler's Helm
5.7%inclusion5 decks87 decks
5%synergy
Kaldra Compleat
5.7%inclusion5 decks87 decks
5%synergy
Wishclaw Talisman
5.7%inclusion5 decks87 decks
-1%synergy
Sword of Hearth and Home
5.7%inclusion5 decks87 decks
4%synergy
Enchantments
Necrogen Communion
41%inclusion36 decks87 decks
40%synergy
Black Market Connections
32%inclusion28 decks87 decks
7%synergy
Unspeakable Symbol
29%inclusion25 decks87 decks
28%synergy
Kaya's Ghostform
29%inclusion25 decks87 decks
19%synergy
No Mercy
20%inclusion17 decks87 decks
12%synergy
Bad Moon
13%inclusion11 decks87 decks
10%synergy
Phyresis
11%inclusion10 decks87 decks
9%synergy
Animate Dead
11%inclusion10 decks87 decks
-6%synergy
Super State
9.5%inclusion7 decks74 decks
9%synergy
Dauthi Embrace
9.2%inclusion8 decks87 decks
7%synergy
Black Market
6.9%inclusion6 decks87 decks
-13%synergy
Glistening Oil
6.9%inclusion6 decks87 decks
6%synergy
Greed
5.7%inclusion5 decks87 decks
-1%synergy
Phyrexian Reclamation
5.7%inclusion5 decks87 decks
-4%synergy
Endless Scream
5.7%inclusion5 decks87 decks
6%synergy
HYDRA Infiltration
5.6%inclusion1 decks18 decks
5%synergy
Planeswalkers
Vraska, Betrayal's Sting
45%inclusion39 decks87 decks
42%synergy
Liliana of the Dark Realms
36%inclusion31 decks87 decks
22%synergy
Utility Lands
Cabal Coffers
72%inclusion63 decks87 decks
18%synergy
Rogue's Passage
69%inclusion60 decks87 decks
50%synergy
Urborg, Tomb of Yawgmoth
55%inclusion48 decks87 decks
18%synergy
Bojuka Bog
54%inclusion47 decks87 decks
7%synergy
Shizo, Death's Storehouse
51%inclusion44 decks87 decks
40%synergy
Inkmoth Nexus
51%inclusion44 decks87 decks
50%synergy
Cabal Stronghold
38%inclusion33 decks87 decks
4%synergy
Castle Locthwain
28%inclusion24 decks87 decks
11%synergy
War Room
26%inclusion23 decks87 decks
10%synergy
Cathedral of War
24%inclusion21 decks87 decks
24%synergy
The Black Gate
20%inclusion17 decks87 decks
16%synergy
Urza's Saga
18%inclusion16 decks87 decks
10%synergy
Command Beacon
16%inclusion14 decks87 decks
8%synergy
Phyrexian Tower
15%inclusion13 decks87 decks
-11%synergy
Witch's Cottage
15%inclusion13 decks87 decks
-9%synergy
Nykthos, Shrine to Nyx
15%inclusion13 decks87 decks
-15%synergy
Minas Morgul, Dark Fortress
14%inclusion12 decks87 decks
11%synergy
Spymaster's Vault
13%inclusion11 decks87 decks
3%synergy
Reliquary Tower
13%inclusion11 decks87 decks
-17%synergy
Takenuma, Abandoned Mire
10%inclusion9 decks87 decks
-5%synergy
Vault of Whispers
8.0%inclusion7 decks87 decks
3%synergy
Barren Moor
8.0%inclusion7 decks87 decks
-1%synergy
Temple of the False God
8.0%inclusion7 decks87 decks
0%synergy
Mortuary Mire
6.9%inclusion6 decks87 decks
-6%synergy
Buried Ruin
6.9%inclusion6 decks87 decks
2%synergy
Maze of Ith
5.7%inclusion5 decks87 decks
3%synergy
Ebon Stronghold
5.7%inclusion5 decks87 decks
4%synergy
Volrath's Stronghold
5.7%inclusion5 decks87 decks
2%synergy
Peat Bog
5.7%inclusion5 decks87 decks
4%synergy
Thespian's Stage
5.7%inclusion5 decks87 decks
1%synergy
Strip Mine
5.7%inclusion5 decks87 decks
3%synergy
Midgar, City of Mako
5.3%inclusion4 decks76 decks
-5%synergy
Mana Artifacts
Sol Ring
91%inclusion79 decks87 decks
5%synergy
Arcane Signet
59%inclusion51 decks87 decks
-3%synergy
Glistening Sphere
44%inclusion38 decks87 decks
43%synergy
Mind Stone
37%inclusion32 decks87 decks
9%synergy
Staff of Compleation
34%inclusion30 decks87 decks
33%synergy
Charcoal Diamond
26%inclusion23 decks87 decks
5%synergy
The Soul Stone
23%inclusion17 decks73 decks
8%synergy
Heraldic Banner
18%inclusion16 decks87 decks
13%synergy
Everflowing Chalice
15%inclusion13 decks87 decks
10%synergy
Thought Vessel
15%inclusion13 decks87 decks
-10%synergy
Lotus Petal
14%inclusion12 decks87 decks
6%synergy
Fellwar Stone
13%inclusion11 decks87 decks
-1%synergy
Thran Dynamo
13%inclusion11 decks87 decks
7%synergy
Throne of Eldraine
11%inclusion10 decks87 decks
2%synergy
Caged Sun
10%inclusion9 decks87 decks
-0%synergy
Mox Opal
9.2%inclusion8 decks87 decks
6%synergy
Worn Powerstone
6.9%inclusion6 decks87 decks
3%synergy
Commander's Sphere
5.7%inclusion5 decks87 decks
-2%synergy
Sceptre of Eternal Glory
5.7%inclusion5 decks87 decks
-2%synergy
Lands
Swamp
94%inclusion82 decks87 decks
-1%synergy
Malakir Rebirth
31%inclusion27 decks87 decks
7%synergy
Fell the Profane
28%inclusion24 decks87 decks
8%synergy
Myriad Landscape
25%inclusion22 decks87 decks
1%synergy
Mirrex
16%inclusion14 decks87 decks
15%synergy
Cavern of Souls
13%inclusion11 decks87 decks
6%synergy
Urza's Cave
10%inclusion9 decks87 decks
2%synergy
Boggart Trawler
9.2%inclusion8 decks87 decks
-0%synergy
Hagra Mauling
8.0%inclusion7 decks87 decks
4%synergy
Gemstone Caverns
8.0%inclusion7 decks87 decks
4%synergy
Opal Palace
6.9%inclusion6 decks87 decks
6%synergy
The Seedcore
5.7%inclusion5 decks87 decks
6%synergy
Plaza of Heroes
5.7%inclusion5 decks87 decks
5%synergy
Snow-Covered Swamp
5.7%inclusion5 decks87 decks
-1%synergy
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