Skithiryx, the Blight Dragon (Commander) - Phyrexians

Alternate Names:

Venom, King in BlackVenom, King in Black

Skithiryx, the Blight Dragon
Rank #790
75decks
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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Sorceries
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Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
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Grave Researcher
25%inclusion2 decks8 decks
17%synergy
Pox Plague
13%inclusion1 decks8 decks
7%synergy
Emeritus of Woe
13%inclusion1 decks8 decks
5%synergy
High Synergy Cards
Plague Stinger
96%inclusion72 decks75 decks
95%synergy
Hand of the Praetors
95%inclusion71 decks75 decks
94%synergy
Ichor Rats
96%inclusion72 decks75 decks
93%synergy
Plague Myr
92%inclusion69 decks75 decks
91%synergy
Whispering Specter
88%inclusion66 decks75 decks
87%synergy
Reaper of Sheoldred
87%inclusion65 decks75 decks
86%synergy
Ichorclaw Myr
85%inclusion64 decks75 decks
85%synergy
Infectious Inquiry
85%inclusion64 decks75 decks
83%synergy
Flensermite
83%inclusion62 decks75 decks
82%synergy
Corpse Cur
81%inclusion61 decks75 decks
81%synergy
Top Cards
Vraska's Fall
83%inclusion62 decks75 decks
79%synergy
Core Prowler
81%inclusion61 decks75 decks
81%synergy
Blightbelly Rat
81%inclusion61 decks75 decks
78%synergy
Drown in Ichor
81%inclusion61 decks75 decks
78%synergy
Phyrexian Crusader
80%inclusion60 decks75 decks
79%synergy
Septic Rats
79%inclusion59 decks75 decks
77%synergy
Bilious Skulldweller
76%inclusion57 decks75 decks
75%synergy
Flesh-Eater Imp
76%inclusion57 decks75 decks
75%synergy
Necrogen Communion
75%inclusion56 decks75 decks
73%synergy
Pestilent Syphoner
73%inclusion55 decks75 decks
73%synergy
Game Changers
Demonic Tutor
40%inclusion30 decks75 decks
13%synergy
Vampiric Tutor
28%inclusion21 decks75 decks
7%synergy
Ancient Tomb
13%inclusion10 decks75 decks
2%synergy
Bolas's Citadel
9.3%inclusion7 decks75 decks
-19%synergy
Necropotence
8.0%inclusion6 decks75 decks
-7%synergy
Imperial Seal
6.7%inclusion5 decks75 decks
-0%synergy
Mana Vault
5.3%inclusion4 decks75 decks
-1%synergy
Creatures
Necropede
67%inclusion50 decks75 decks
66%synergy
Contagious Nim
55%inclusion41 decks75 decks
54%synergy
Blackcleave Goblin
45%inclusion34 decks75 decks
45%synergy
Crypt Ghast
45%inclusion34 decks75 decks
-2%synergy
Myr Convert
44%inclusion33 decks75 decks
43%synergy
Phyrexian Obliterator
35%inclusion26 decks75 decks
24%synergy
Toxic Nim
31%inclusion23 decks75 decks
30%synergy
Gulping Scraptrap
31%inclusion23 decks75 decks
30%synergy
Blightsteel Colossus
31%inclusion23 decks75 decks
30%synergy
Phyrexian Digester
29%inclusion22 decks75 decks
29%synergy
Phyrexian Juggernaut
28%inclusion21 decks75 decks
28%synergy
Phyrexian Vatmother
28%inclusion21 decks75 decks
28%synergy
K'rrik, Son of Yawgmoth
25%inclusion19 decks75 decks
6%synergy
Sheoldred's Headcleaver
24%inclusion18 decks75 decks
24%synergy
Scourge Servant
21%inclusion16 decks75 decks
21%synergy
Vector Asp
20%inclusion15 decks75 decks
20%synergy
Surge Conductor
19%inclusion3 decks16 decks
19%synergy
Sheoldred, Whispering One
17%inclusion13 decks75 decks
6%synergy
Defiler of Flesh
16%inclusion12 decks75 decks
12%synergy
Nimraiser Paladin
15%inclusion11 decks75 decks
14%synergy
Solemn Simulacrum
13%inclusion10 decks75 decks
-8%synergy
Dune Mover
12%inclusion9 decks75 decks
12%synergy
Gray Merchant of Asphodel
12%inclusion9 decks75 decks
-39%synergy
Leaden Myr
12%inclusion9 decks75 decks
6%synergy
Stinging Hivemaster
11%inclusion8 decks75 decks
10%synergy
Massacre Girl, Known Killer
11%inclusion8 decks75 decks
7%synergy
Sheoldred, the Apocalypse
9.3%inclusion7 decks75 decks
-5%synergy
Yawgmoth, Thran Physician
9.3%inclusion7 decks75 decks
-1%synergy
Necroskitter
8.0%inclusion6 decks75 decks
5%synergy
Grafted Butcher
8.0%inclusion6 decks75 decks
8%synergy
Massacre Wurm
8.0%inclusion6 decks75 decks
-9%synergy
Karumonix, the Rat King
8.0%inclusion6 decks75 decks
3%synergy
Bonepicker Skirge
8.0%inclusion6 decks75 decks
8%synergy
Scheming Aspirant
8.0%inclusion6 decks75 decks
8%synergy
Swamp Mosquito
6.7%inclusion5 decks75 decks
7%synergy
Sheoldred
6.7%inclusion5 decks75 decks
1%synergy
Virulent Silencer
6.3%inclusion1 decks16 decks
6%synergy
Oft-Nabbed Goat
6.3%inclusion1 decks16 decks
5%synergy
Sinister Gnarlbark
6.3%inclusion1 decks16 decks
6%synergy
Moonshadow
6.3%inclusion1 decks16 decks
5%synergy
Rat King, Verminister
6.3%inclusion1 decks16 decks
3%synergy
Maha, Its Feathers Night
5.6%inclusion4 decks71 decks
1%synergy
Magus of the Coffers
5.3%inclusion4 decks75 decks
-1%synergy
Burnished Hart
5.3%inclusion4 decks75 decks
-2%synergy
Instants
Dark Ritual
73%inclusion55 decks75 decks
6%synergy
Whisper of the Dross
71%inclusion53 decks75 decks
68%synergy
Grim Affliction
67%inclusion50 decks75 decks
65%synergy
Defile
55%inclusion41 decks75 decks
19%synergy
Go for the Throat
52%inclusion39 decks75 decks
29%synergy
Howl from Beyond
48%inclusion36 decks75 decks
47%synergy
Tainted Strike
45%inclusion34 decks75 decks
42%synergy
Sugar Rush
37%inclusion28 decks75 decks
37%synergy
Infernal Grasp
35%inclusion26 decks75 decks
10%synergy
Withering Torment
25%inclusion15 decks61 decks
-7%synergy
Virulent Wound
24%inclusion18 decks75 decks
24%synergy
Consuming Corruption
21%inclusion16 decks75 decks
6%synergy
Deadly Rollick
20%inclusion15 decks75 decks
-5%synergy
Dismember
20%inclusion15 decks75 decks
10%synergy
Hero's Downfall
19%inclusion14 decks75 decks
12%synergy
Doom Blade
19%inclusion14 decks75 decks
12%synergy
Anoint with Affliction
16%inclusion12 decks75 decks
15%synergy
Supernatural Stamina
15%inclusion11 decks75 decks
7%synergy
Archenemy's Charm
13%inclusion2 decks16 decks
4%synergy
Imp's Mischief
12%inclusion9 decks75 decks
-13%synergy
Murder
12%inclusion9 decks75 decks
2%synergy
Sudden Spoiling
12%inclusion9 decks75 decks
3%synergy
Astarion's Thirst
11%inclusion8 decks75 decks
9%synergy
Hatred
9.3%inclusion7 decks75 decks
8%synergy
Malakir Rebirth
9.3%inclusion7 decks75 decks
-14%synergy
Sheoldred's Edict
8.0%inclusion6 decks75 decks
-7%synergy
Snuff Out
8.0%inclusion6 decks75 decks
-5%synergy
Deadly Dispute
8.0%inclusion6 decks75 decks
-18%synergy
Darkness
8.0%inclusion6 decks75 decks
-2%synergy
Village Rites
6.7%inclusion5 decks75 decks
-19%synergy
Undying Evil
6.7%inclusion5 decks75 decks
3%synergy
Cabal Ritual
6.7%inclusion5 decks75 decks
-12%synergy
Alesha's Legacy
5.9%inclusion1 decks17 decks
4%synergy
Fell the Profane
5.3%inclusion4 decks75 decks
-14%synergy
Slaughter Pact
5.3%inclusion4 decks75 decks
3%synergy
Withering Boon
5.3%inclusion4 decks75 decks
1%synergy
Corrupted Conviction
5.3%inclusion4 decks75 decks
-7%synergy
Blood Pact
5.3%inclusion4 decks75 decks
1%synergy
Sorceries
Sign in Blood
73%inclusion55 decks75 decks
38%synergy
Phyresis Outbreak
71%inclusion53 decks75 decks
69%synergy
Night's Whisper
57%inclusion43 decks75 decks
33%synergy
Caress of Phyrexia
57%inclusion43 decks75 decks
57%synergy
Feed the Swarm
53%inclusion40 decks75 decks
3%synergy
Read the Bones
44%inclusion33 decks75 decks
28%synergy
Crux of Fate
37%inclusion28 decks75 decks
36%synergy
Vat Emergence
35%inclusion26 decks75 decks
33%synergy
Spread the Sickness
31%inclusion23 decks75 decks
30%synergy
Toxic Deluge
28%inclusion21 decks75 decks
-9%synergy
Damnation
23%inclusion17 decks75 decks
2%synergy
Geth's Summons
21%inclusion16 decks75 decks
21%synergy
Diabolic Tutor
17%inclusion13 decks75 decks
3%synergy
Bubbling Muck
17%inclusion13 decks75 decks
2%synergy
Mutilate
17%inclusion13 decks75 decks
1%synergy
Reanimate
16%inclusion12 decks75 decks
-24%synergy
Insatiable Avarice
13%inclusion10 decks75 decks
2%synergy
Black Sun's Zenith
12%inclusion9 decks75 decks
7%synergy
Exsanguinate
11%inclusion8 decks75 decks
-14%synergy
Syphon Mind
11%inclusion8 decks75 decks
-1%synergy
Feed the Infection
9.3%inclusion7 decks75 decks
9%synergy
Grim Tutor
9.3%inclusion7 decks75 decks
-2%synergy
Blasphemous Edict
8.7%inclusion4 decks46 decks
-8%synergy
Fell
8.5%inclusion6 decks71 decks
5%synergy
Ancient Craving
6.7%inclusion5 decks75 decks
5%synergy
Ambition's Cost
6.7%inclusion5 decks75 decks
4%synergy
In Garruk's Wake
6.7%inclusion5 decks75 decks
3%synergy
Eventide's Shadow
6.3%inclusion1 decks16 decks
6%synergy
Splinter's Technique
6.3%inclusion1 decks16 decks
4%synergy
Victimize
5.3%inclusion4 decks75 decks
-22%synergy
Beseech the Queen
5.3%inclusion4 decks75 decks
-1%synergy
Languish
5.3%inclusion4 decks75 decks
4%synergy
Utility Artifacts
Contagion Clasp
73%inclusion55 decks75 decks
71%synergy
Swiftfoot Boots
68%inclusion51 decks75 decks
37%synergy
Lashwrithe
65%inclusion49 decks75 decks
62%synergy
Jet Medallion
59%inclusion44 decks75 decks
-4%synergy
Nightmare Lash
57%inclusion43 decks75 decks
55%synergy
Contagion Engine
57%inclusion43 decks75 decks
56%synergy
Whispersilk Cloak
57%inclusion43 decks75 decks
51%synergy
Blackblade Reforged
56%inclusion42 decks75 decks
53%synergy
Fireshrieker
52%inclusion39 decks75 decks
50%synergy
Lightning Greaves
52%inclusion39 decks75 decks
18%synergy
Sword of Truth and Justice
37%inclusion28 decks75 decks
37%synergy
The Darkness Crystal
29%inclusion5 decks17 decks
9%synergy
Commander's Plate
23%inclusion17 decks75 decks
17%synergy
Throne of Geth
20%inclusion15 decks75 decks
20%synergy
Leyline Axe
20%inclusion9 decks46 decks
19%synergy
Brotherhood Regalia
15%inclusion11 decks75 decks
12%synergy
Hero's Blade
15%inclusion11 decks75 decks
14%synergy
Grafted Exoskeleton
15%inclusion11 decks75 decks
14%synergy
Trailblazer's Boots
12%inclusion9 decks75 decks
10%synergy
Prosthetic Injector
12%inclusion9 decks75 decks
12%synergy
Shadowspear
11%inclusion8 decks75 decks
7%synergy
Inquisitor's Flail
11%inclusion8 decks75 decks
10%synergy
Champion's Helm
9.3%inclusion7 decks75 decks
7%synergy
Decimator Web
9.3%inclusion7 decks75 decks
9%synergy
Prowler's Helm
8.0%inclusion6 decks75 decks
7%synergy
Bontu's Monument
8.0%inclusion6 decks75 decks
-20%synergy
Basilisk Collar
8.0%inclusion6 decks75 decks
5%synergy
Wayfarer's Bauble
6.7%inclusion5 decks75 decks
-8%synergy
Mithril Coat
6.7%inclusion5 decks75 decks
1%synergy
Expedition Map
6.7%inclusion5 decks75 decks
-5%synergy
Strata Scythe
6.7%inclusion5 decks75 decks
6%synergy
Sword of Wealth and Power
6.7%inclusion5 decks75 decks
6%synergy
Pact Weapon
6.7%inclusion5 decks75 decks
5%synergy
Sword of the Animist
6.7%inclusion5 decks75 decks
3%synergy
Genji Glove
6.3%inclusion1 decks16 decks
5%synergy
Buster Sword
5.9%inclusion1 decks17 decks
5%synergy
Sensei's Divining Top
5.3%inclusion4 decks75 decks
-3%synergy
Vorpal Sword
5.3%inclusion4 decks75 decks
2%synergy
Grafted Wargear
5.3%inclusion4 decks75 decks
5%synergy
Loxodon Warhammer
5.3%inclusion4 decks75 decks
4%synergy
Enchantments
Phyrexian Arena
67%inclusion50 decks75 decks
27%synergy
Fungal Fortitude
39%inclusion29 decks75 decks
37%synergy
Kaya's Ghostform
36%inclusion27 decks75 decks
26%synergy
Unspeakable Symbol
31%inclusion23 decks75 decks
30%synergy
Bad Moon
29%inclusion22 decks75 decks
26%synergy
Relic Putrescence
28%inclusion21 decks75 decks
28%synergy
Phyresis
27%inclusion20 decks75 decks
25%synergy
Super State
19%inclusion3 decks16 decks
18%synergy
Snake Cult Initiation
16%inclusion12 decks75 decks
16%synergy
No Mercy
15%inclusion11 decks75 decks
7%synergy
Endless Scream
15%inclusion11 decks75 decks
14%synergy
Glistening Oil
9.3%inclusion7 decks75 decks
9%synergy
Black Market Connections
9.3%inclusion7 decks75 decks
-15%synergy
Demonic Vigor
8.0%inclusion6 decks75 decks
7%synergy
Shade's Form
8.0%inclusion6 decks75 decks
7%synergy
Mornsong Aria
6.3%inclusion1 decks16 decks
5%synergy
Phyrexian Reclamation
5.3%inclusion4 decks75 decks
-5%synergy
Dauthi Embrace
5.3%inclusion4 decks75 decks
4%synergy
Animate Dead
5.3%inclusion4 decks75 decks
-12%synergy
Planeswalkers
Vraska, Betrayal's Sting
52%inclusion39 decks75 decks
49%synergy
Liliana of the Dark Realms
17%inclusion13 decks75 decks
3%synergy
Utility Lands
Karn's Bastion
77%inclusion58 decks75 decks
74%synergy
Rogue's Passage
68%inclusion51 decks75 decks
49%synergy
Bojuka Bog
59%inclusion44 decks75 decks
12%synergy
Cabal Coffers
56%inclusion42 decks75 decks
1%synergy
Inkmoth Nexus
44%inclusion33 decks75 decks
43%synergy
Shizo, Death's Storehouse
41%inclusion31 decks75 decks
31%synergy
Cabal Stronghold
39%inclusion29 decks75 decks
4%synergy
Urborg, Tomb of Yawgmoth
37%inclusion28 decks75 decks
-0%synergy
The Black Gate
20%inclusion15 decks75 decks
17%synergy
Nykthos, Shrine to Nyx
19%inclusion14 decks75 decks
-11%synergy
Witch's Cottage
17%inclusion13 decks75 decks
-7%synergy
Mortuary Mire
15%inclusion11 decks75 decks
2%synergy
Cathedral of War
13%inclusion10 decks75 decks
13%synergy
Castle Locthwain
12%inclusion9 decks75 decks
-5%synergy
Reliquary Tower
9.3%inclusion7 decks75 decks
-21%synergy
War Room
8.0%inclusion6 decks75 decks
-8%synergy
Barren Moor
6.7%inclusion5 decks75 decks
-3%synergy
Command Beacon
6.7%inclusion5 decks75 decks
-2%synergy
Takenuma, Abandoned Mire
6.7%inclusion5 decks75 decks
-9%synergy
Minas Morgul, Dark Fortress
5.3%inclusion4 decks75 decks
2%synergy
Mana Artifacts
Sol Ring
89%inclusion67 decks75 decks
4%synergy
Arcane Signet
73%inclusion55 decks75 decks
12%synergy
Glistening Sphere
51%inclusion38 decks75 decks
50%synergy
Charcoal Diamond
41%inclusion31 decks75 decks
19%synergy
Mind Stone
39%inclusion29 decks75 decks
10%synergy
Staff of Compleation
20%inclusion15 decks75 decks
18%synergy
Heraldic Banner
20%inclusion15 decks75 decks
15%synergy
Thought Vessel
20%inclusion15 decks75 decks
-5%synergy
Fellwar Stone
15%inclusion11 decks75 decks
1%synergy
Caged Sun
13%inclusion10 decks75 decks
2%synergy
Thran Dynamo
12%inclusion9 decks75 decks
6%synergy
Everflowing Chalice
11%inclusion8 decks75 decks
5%synergy
Commander's Sphere
6.7%inclusion5 decks75 decks
-2%synergy
Worn Powerstone
6.7%inclusion5 decks75 decks
2%synergy
Phyrexian Atlas
6.7%inclusion5 decks75 decks
6%synergy
The Soul Stone
6.3%inclusion1 decks16 decks
-9%synergy
Wickersmith's Tools
6.3%inclusion1 decks16 decks
6%synergy
Jeweled Lotus
5.3%inclusion4 decks75 decks
5%synergy
Gilded Lotus
5.3%inclusion4 decks75 decks
0%synergy
Prismatic Lens
5.3%inclusion4 decks75 decks
3%synergy
Lands
Swamp
97%inclusion73 decks75 decks
2%synergy
Mirrex
17%inclusion13 decks75 decks
17%synergy
Myriad Landscape
15%inclusion11 decks75 decks
-10%synergy
The Seedcore
13%inclusion10 decks75 decks
13%synergy
Malakir Rebirth
9.3%inclusion7 decks75 decks
-14%synergy
Opal Palace
8.0%inclusion6 decks75 decks
7%synergy
Urza's Cave
6.7%inclusion5 decks75 decks
-2%synergy
Cavern of Souls
6.7%inclusion5 decks75 decks
-0%synergy
Starting Town
5.9%inclusion1 decks17 decks
6%synergy
Fell the Profane
5.3%inclusion4 decks75 decks
-14%synergy
Command Tower
5.3%inclusion4 decks75 decks
-0%synergy
Snow-Covered Swamp
5.3%inclusion4 decks75 decks
-1%synergy
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