Skithiryx, the Blight Dragon (Commander)

Alternate Names:

Venom, King in BlackVenom, King in Black

Skithiryx, the Blight Dragon
Rank #790
3,015decks
Arnaud Gompertz
Jun 17, 2026
Meet Dakkon Blackblade, aka The Tarnished
This week, Arnaud builds a Commander deck inspired by the masterpiece Elden Ring.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
Emeritus of Woe
5.5%inclusion26 decks469 decks
-2%synergy
Pox Plague
4.9%inclusion23 decks473 decks
-0%synergy
Masterful Flourish
4.3%inclusion20 decks469 decks
3%synergy
Grave Researcher
3.5%inclusion19 decks540 decks
-5%synergy
Decorum Dissertation
3.3%inclusion16 decks483 decks
-3%synergy
High Synergy Cards
Infectious Inquiry
69%inclusion2.09K decks3.02K decks
67%synergy
Plague Stinger
66%inclusion2K decks3.02K decks
65%synergy
Plague Myr
66%inclusion1.99K decks3.02K decks
65%synergy
Ichor Rats
65%inclusion1.96K decks3.02K decks
62%synergy
Hand of the Praetors
62%inclusion1.86K decks3.02K decks
61%synergy
Vraska's Fall
64%inclusion1.92K decks3.02K decks
60%synergy
Lashwrithe
63%inclusion1.90K decks3.02K decks
59%synergy
Karn's Bastion
62%inclusion1.88K decks3.02K decks
59%synergy
Drown in Ichor
60%inclusion1.80K decks3.02K decks
56%synergy
Whispering Specter
55%inclusion1.66K decks3.02K decks
54%synergy
Top Cards
Dark Ritual
78%inclusion2.36K decks3.02K decks
12%synergy
Jet Medallion
64%inclusion1.93K decks3.02K decks
2%synergy
Swiftfoot Boots
62%inclusion1.87K decks3.02K decks
31%synergy
Phyrexian Arena
60%inclusion1.80K decks3.02K decks
20%synergy
Crypt Ghast
57%inclusion1.72K decks3.02K decks
10%synergy
Sign in Blood
56%inclusion1.68K decks3.02K decks
21%synergy
Nightmare Lash
55%inclusion1.66K decks3.02K decks
53%synergy
Blightbelly Rat
53%inclusion1.59K decks3.02K decks
49%synergy
Blackblade Reforged
52%inclusion1.56K decks3.02K decks
49%synergy
Feed the Swarm
51%inclusion1.55K decks3.02K decks
1%synergy
Game Changers
Demonic Tutor
35%inclusion1.06K decks3.02K decks
8%synergy
Vampiric Tutor
27%inclusion803 decks3.02K decks
6%synergy
Necropotence
18%inclusion530 decks3.02K decks
3%synergy
Bolas's Citadel
17%inclusion527 decks3.02K decks
-11%synergy
Ancient Tomb
16%inclusion491 decks3.02K decks
5%synergy
Opposition Agent
12%inclusion371 decks3.02K decks
3%synergy
Mana Vault
11%inclusion342 decks3.02K decks
5%synergy
The One Ring
10%inclusion302 decks3.02K decks
1%synergy
Imperial Seal
8.1%inclusion245 decks3.02K decks
1%synergy
Chrome Mox
8.1%inclusion245 decks3.02K decks
2%synergy
Creatures
Phyrexian Crusader
50%inclusion1.51K decks3.02K decks
49%synergy
Reaper of Sheoldred
42%inclusion1.28K decks3.02K decks
42%synergy
Ichorclaw Myr
40%inclusion1.20K decks3.02K decks
39%synergy
Flensermite
38%inclusion1.15K decks3.02K decks
38%synergy
Bilious Skulldweller
38%inclusion1.15K decks3.02K decks
37%synergy
Core Prowler
37%inclusion1.11K decks3.02K decks
36%synergy
Corpse Cur
35%inclusion1.04K decks3.02K decks
34%synergy
Pestilent Syphoner
33%inclusion997 decks3.02K decks
32%synergy
Flesh-Eater Imp
33%inclusion993 decks3.02K decks
32%synergy
Phyrexian Obliterator
33%inclusion988 decks3.02K decks
22%synergy
K'rrik, Son of Yawgmoth
32%inclusion962 decks3.02K decks
13%synergy
Septic Rats
30%inclusion911 decks3.02K decks
28%synergy
Myr Convert
25%inclusion763 decks3.02K decks
25%synergy
Necropede
23%inclusion691 decks3.02K decks
23%synergy
Gray Merchant of Asphodel
23%inclusion680 decks3.02K decks
-28%synergy
Solemn Simulacrum
22%inclusion664 decks3.02K decks
0%synergy
Leaden Myr
22%inclusion652 decks3.02K decks
16%synergy
Yawgmoth, Thran Physician
19%inclusion586 decks3.02K decks
9%synergy
Blightsteel Colossus
19%inclusion564 decks3.02K decks
18%synergy
Gulping Scraptrap
18%inclusion536 decks3.02K decks
17%synergy
Contagious Nim
17%inclusion507 decks3.02K decks
17%synergy
Blackcleave Goblin
15%inclusion453 decks3.02K decks
15%synergy
Dauthi Voidwalker
14%inclusion429 decks3.02K decks
-1%synergy
Dread Presence
13%inclusion404 decks3.02K decks
-0%synergy
Phyrexian Juggernaut
13%inclusion403 decks3.02K decks
13%synergy
Magus of the Coffers
13%inclusion390 decks3.02K decks
6%synergy
Toxic Nim
13%inclusion381 decks3.02K decks
12%synergy
Silent Arbiter
11%inclusion333 decks3.02K decks
10%synergy
Dark Confidant
11%inclusion332 decks3.02K decks
3%synergy
Necroskitter
11%inclusion328 decks3.02K decks
8%synergy
Sheoldred, Whispering One
11%inclusion326 decks3.02K decks
-1%synergy
Defiler of Flesh
11%inclusion321 decks3.02K decks
7%synergy
Sheoldred's Headcleaver
11%inclusion319 decks3.02K decks
10%synergy
Nirkana Revenant
10%inclusion309 decks3.02K decks
-1%synergy
Phyrexian Vatmother
10%inclusion297 decks3.02K decks
10%synergy
Sheoldred, the Apocalypse
9.3%inclusion281 decks3.02K decks
-5%synergy
Burnished Hart
9.0%inclusion272 decks3.02K decks
2%synergy
Massacre Girl, Known Killer
8.7%inclusion262 decks3.02K decks
5%synergy
Filth
8.3%inclusion250 decks3.02K decks
6%synergy
Brass Squire
8.2%inclusion246 decks3.02K decks
8%synergy
Surge Conductor
8.0%inclusion151 decks1.88K decks
8%synergy
Massacre Wurm
7.9%inclusion238 decks3.02K decks
-9%synergy
Phyrexian Digester
7.4%inclusion223 decks3.02K decks
7%synergy
Orcish Bowmasters
7.4%inclusion222 decks3.02K decks
-6%synergy
Grafted Butcher
7.2%inclusion216 decks3.02K decks
7%synergy
Maha, Its Feathers Night
7.1%inclusion212 decks2.98K decks
3%synergy
Vector Asp
7.0%inclusion212 decks3.02K decks
7%synergy
Nimraiser Paladin
6.7%inclusion202 decks3.02K decks
6%synergy
Paragon of Open Graves
6.2%inclusion187 decks3.02K decks
6%synergy
Virulent Silencer
6.2%inclusion117 decks1.89K decks
6%synergy
Instants
Howl from Beyond
45%inclusion1.36K decks3.02K decks
45%synergy
Defile
45%inclusion1.35K decks3.02K decks
9%synergy
Whisper of the Dross
43%inclusion1.29K decks3.02K decks
40%synergy
Go for the Throat
40%inclusion1.20K decks3.02K decks
17%synergy
Infernal Grasp
34%inclusion1.02K decks3.02K decks
9%synergy
Grim Affliction
33%inclusion1.01K decks3.02K decks
32%synergy
Imp's Mischief
33%inclusion980 decks3.02K decks
8%synergy
Tainted Strike
32%inclusion962 decks3.02K decks
29%synergy
Deadly Rollick
32%inclusion958 decks3.02K decks
7%synergy
Withering Torment
27%inclusion754 decks2.83K decks
-5%synergy
Cabal Ritual
26%inclusion778 decks3.02K decks
7%synergy
Dismember
24%inclusion731 decks3.02K decks
14%synergy
Malakir Rebirth
21%inclusion621 decks3.02K decks
-3%synergy
Supernatural Stamina
20%inclusion604 decks3.02K decks
12%synergy
Astarion's Thirst
20%inclusion600 decks3.02K decks
18%synergy
Snuff Out
17%inclusion525 decks3.02K decks
4%synergy
Sudden Spoiling
17%inclusion520 decks3.02K decks
9%synergy
Sugar Rush
17%inclusion498 decks3.02K decks
16%synergy
Hatred
16%inclusion490 decks3.02K decks
15%synergy
Doom Blade
15%inclusion464 decks3.02K decks
8%synergy
Virulent Wound
14%inclusion436 decks3.02K decks
14%synergy
Darkness
14%inclusion428 decks3.02K decks
4%synergy
Consuming Corruption
14%inclusion427 decks3.02K decks
-2%synergy
Archenemy's Charm
14%inclusion260 decks1.89K decks
5%synergy
Fell the Profane
13%inclusion396 decks3.02K decks
-6%synergy
Hero's Downfall
13%inclusion393 decks3.02K decks
6%synergy
Murder
12%inclusion367 decks3.02K decks
2%synergy
Anoint with Affliction
11%inclusion339 decks3.02K decks
11%synergy
Unlikely Aid
11%inclusion324 decks3.02K decks
10%synergy
Withering Boon
10%inclusion316 decks3.02K decks
6%synergy
Force of Despair
10%inclusion310 decks3.02K decks
3%synergy
Undying Malice
10%inclusion302 decks3.02K decks
-0%synergy
Sheoldred's Edict
10%inclusion287 decks3.02K decks
-5%synergy
Baleful Mastery
9.3%inclusion280 decks3.02K decks
1%synergy
Tragic Slip
9.2%inclusion278 decks3.02K decks
-10%synergy
Culling the Weak
8.6%inclusion260 decks3.02K decks
-8%synergy
Bitter Triumph
7.0%inclusion212 decks3.02K decks
-3%synergy
Soul Shatter
6.8%inclusion204 decks3.02K decks
-5%synergy
Rush of Vitality
6.5%inclusion197 decks3.02K decks
6%synergy
Not Dead After All
6.5%inclusion196 decks3.02K decks
-5%synergy
Undying Evil
5.9%inclusion179 decks3.02K decks
3%synergy
Cut Down
5.7%inclusion173 decks3.02K decks
2%synergy
Slaughter Pact
5.7%inclusion171 decks3.02K decks
3%synergy
Blood Pact
5.6%inclusion168 decks3.02K decks
2%synergy
Deadly Dispute
5.1%inclusion153 decks3.02K decks
-21%synergy
Sorceries
Phyresis Outbreak
51%inclusion1.52K decks3.02K decks
49%synergy
Night's Whisper
47%inclusion1.41K decks3.02K decks
22%synergy
Crux of Fate
41%inclusion1.23K decks3.02K decks
40%synergy
Toxic Deluge
38%inclusion1.16K decks3.02K decks
2%synergy
Bubbling Muck
33%inclusion994 decks3.02K decks
17%synergy
Caress of Phyrexia
33%inclusion982 decks3.02K decks
32%synergy
Read the Bones
32%inclusion956 decks3.02K decks
15%synergy
Reanimate
26%inclusion798 decks3.02K decks
-14%synergy
Damnation
25%inclusion748 decks3.02K decks
5%synergy
Vat Emergence
23%inclusion686 decks3.02K decks
21%synergy
Diabolic Tutor
21%inclusion648 decks3.02K decks
7%synergy
Mutilate
17%inclusion524 decks3.02K decks
1%synergy
Spread the Sickness
17%inclusion517 decks3.02K decks
16%synergy
Grim Tutor
15%inclusion439 decks3.02K decks
3%synergy
Exsanguinate
15%inclusion438 decks3.02K decks
-10%synergy
Insatiable Avarice
14%inclusion432 decks3.02K decks
3%synergy
Blasphemous Edict
12%inclusion318 decks2.70K decks
-5%synergy
Geth's Summons
12%inclusion351 decks3.02K decks
11%synergy
Black Sun's Zenith
11%inclusion333 decks3.02K decks
6%synergy
Feed the Infection
10%inclusion293 decks3.02K decks
9%synergy
Syphon Mind
9.0%inclusion270 decks3.02K decks
-3%synergy
Profane Tutor
7.9%inclusion237 decks3.02K decks
4%synergy
Beseech the Queen
7.3%inclusion219 decks3.02K decks
1%synergy
Torment of Hailfire
6.7%inclusion201 decks3.02K decks
-9%synergy
In Garruk's Wake
6.0%inclusion181 decks3.02K decks
2%synergy
Fell
5.9%inclusion176 decks2.98K decks
2%synergy
Utility Artifacts
Lightning Greaves
48%inclusion1.45K decks3.02K decks
14%synergy
Fireshrieker
47%inclusion1.41K decks3.02K decks
45%synergy
Whispersilk Cloak
41%inclusion1.22K decks3.02K decks
35%synergy
Contagion Clasp
39%inclusion1.18K decks3.02K decks
37%synergy
Contagion Engine
34%inclusion1.03K decks3.02K decks
32%synergy
Commander's Plate
33%inclusion1.01K decks3.02K decks
27%synergy
Sword of Truth and Justice
29%inclusion887 decks3.02K decks
29%synergy
Shadowspear
26%inclusion770 decks3.02K decks
21%synergy
Champion's Helm
25%inclusion741 decks3.02K decks
22%synergy
Hero's Blade
21%inclusion627 decks3.02K decks
20%synergy
The Darkness Crystal
20%inclusion420 decks2.07K decks
0%synergy
Leyline Axe
20%inclusion544 decks2.71K decks
19%synergy
Trailblazer's Boots
19%inclusion585 decks3.02K decks
17%synergy
Sword of the Animist
16%inclusion497 decks3.02K decks
13%synergy
Pact Weapon
15%inclusion464 decks3.02K decks
13%synergy
Cranial Plating
15%inclusion443 decks3.02K decks
12%synergy
Wayfarer's Bauble
14%inclusion437 decks3.02K decks
-0%synergy
Brotherhood Regalia
13%inclusion403 decks3.01K decks
11%synergy
Expedition Map
13%inclusion401 decks3.02K decks
2%synergy
Mithril Coat
13%inclusion386 decks3.02K decks
7%synergy
Sword of Feast and Famine
13%inclusion378 decks3.02K decks
11%synergy
Bontu's Monument
12%inclusion374 decks3.02K decks
-16%synergy
Grafted Exoskeleton
11%inclusion342 decks3.02K decks
10%synergy
Throne of Geth
11%inclusion328 decks3.02K decks
11%synergy
Genji Glove
11%inclusion217 decks2.01K decks
10%synergy
Doc Ock's Tentacles
11%inclusion181 decks1.68K decks
11%synergy
Inquisitor's Flail
11%inclusion323 decks3.02K decks
10%synergy
Strata Scythe
10%inclusion316 decks3.02K decks
10%synergy
Hammer of Nazahn
10%inclusion303 decks3.02K decks
9%synergy
Sword of Vengeance
10%inclusion302 decks3.02K decks
9%synergy
Prowler's Helm
9.2%inclusion277 decks3.02K decks
8%synergy
Loxodon Warhammer
9.0%inclusion270 decks3.02K decks
8%synergy
Basilisk Collar
8.3%inclusion249 decks3.02K decks
5%synergy
Darksteel Plate
7.7%inclusion232 decks3.02K decks
6%synergy
Vorpal Sword
7.6%inclusion228 decks3.02K decks
4%synergy
Sensei's Divining Top
7.3%inclusion221 decks3.02K decks
-1%synergy
Helm of the Host
7.3%inclusion221 decks3.02K decks
6%synergy
Grafted Wargear
7.3%inclusion220 decks3.02K decks
7%synergy
O-Naginata
7.0%inclusion211 decks3.02K decks
7%synergy
Whip of Erebos
6.1%inclusion183 decks3.02K decks
-5%synergy
Mask of Avacyn
5.6%inclusion168 decks3.02K decks
5%synergy
Sword of Fire and Ice
5.5%inclusion165 decks3.02K decks
5%synergy
Sword of Wealth and Power
5.1%inclusion153 decks3.02K decks
4%synergy
Enchantments
Necrogen Communion
44%inclusion1.32K decks3.02K decks
42%synergy
Unspeakable Symbol
35%inclusion1.05K decks3.02K decks
34%synergy
Kaya's Ghostform
29%inclusion883 decks3.02K decks
19%synergy
Black Market Connections
25%inclusion767 decks3.02K decks
1%synergy
Bad Moon
19%inclusion583 decks3.02K decks
16%synergy
Phyresis
15%inclusion460 decks3.02K decks
13%synergy
No Mercy
14%inclusion433 decks3.02K decks
7%synergy
Relic Putrescence
13%inclusion402 decks3.02K decks
13%synergy
Fungal Fortitude
13%inclusion395 decks3.02K decks
12%synergy
Endless Scream
12%inclusion371 decks3.02K decks
12%synergy
Shade's Form
11%inclusion337 decks3.02K decks
11%synergy
Dauthi Embrace
9.3%inclusion279 decks3.02K decks
8%synergy
Animate Dead
9.1%inclusion274 decks3.02K decks
-8%synergy
Black Market
8.4%inclusion253 decks3.02K decks
-12%synergy
Super State
8.4%inclusion161 decks1.93K decks
8%synergy
Snake Cult Initiation
7.7%inclusion231 decks3.02K decks
8%synergy
Glistening Oil
7.2%inclusion216 decks3.02K decks
6%synergy
Phyrexian Reclamation
6.9%inclusion207 decks3.02K decks
-3%synergy
Greed
6.0%inclusion181 decks3.02K decks
-1%synergy
Planeswalkers
Vraska, Betrayal's Sting
43%inclusion1.30K decks3.02K decks
41%synergy
Liliana of the Dark Realms
31%inclusion922 decks3.02K decks
17%synergy
Utility Lands
Rogue's Passage
64%inclusion1.93K decks3.02K decks
45%synergy
Cabal Coffers
57%inclusion1.73K decks3.02K decks
2%synergy
Bojuka Bog
46%inclusion1.40K decks3.02K decks
-1%synergy
Urborg, Tomb of Yawgmoth
42%inclusion1.26K decks3.02K decks
4%synergy
Shizo, Death's Storehouse
36%inclusion1.09K decks3.02K decks
26%synergy
Cabal Stronghold
33%inclusion1.01K decks3.02K decks
-1%synergy
Inkmoth Nexus
33%inclusion1K decks3.02K decks
32%synergy
Nykthos, Shrine to Nyx
20%inclusion617 decks3.02K decks
-9%synergy
Reliquary Tower
17%inclusion505 decks3.02K decks
-13%synergy
Cathedral of War
15%inclusion457 decks3.02K decks
15%synergy
War Room
15%inclusion445 decks3.02K decks
-1%synergy
Witch's Cottage
15%inclusion441 decks3.02K decks
-10%synergy
The Black Gate
14%inclusion428 decks3.02K decks
11%synergy
Castle Locthwain
14%inclusion427 decks3.02K decks
-3%synergy
Command Beacon
14%inclusion414 decks3.02K decks
5%synergy
Mortuary Mire
10%inclusion306 decks3.02K decks
-3%synergy
Temple of the False God
10%inclusion291 decks3.02K decks
2%synergy
Urza's Saga
9.2%inclusion276 decks3.02K decks
1%synergy
Minas Morgul, Dark Fortress
7.8%inclusion234 decks3.02K decks
5%synergy
Phyrexian Tower
7.7%inclusion231 decks3.02K decks
-18%synergy
Takenuma, Abandoned Mire
7.6%inclusion229 decks3.02K decks
-8%synergy
Lake of the Dead
6.4%inclusion194 decks3.02K decks
1%synergy
Buried Ruin
6.2%inclusion186 decks3.02K decks
1%synergy
Strip Mine
6.0%inclusion181 decks3.02K decks
3%synergy
Barren Moor
5.7%inclusion173 decks3.02K decks
-4%synergy
Maze of Ith
5.3%inclusion161 decks3.02K decks
2%synergy
Mana Artifacts
Sol Ring
89%inclusion2.69K decks3.02K decks
4%synergy
Arcane Signet
66%inclusion1.99K decks3.02K decks
4%synergy
Glistening Sphere
36%inclusion1.09K decks3.02K decks
35%synergy
Mind Stone
35%inclusion1.06K decks3.02K decks
7%synergy
Charcoal Diamond
32%inclusion962 decks3.02K decks
10%synergy
Staff of Compleation
26%inclusion780 decks3.02K decks
24%synergy
Heraldic Banner
19%inclusion576 decks3.02K decks
14%synergy
Thought Vessel
18%inclusion553 decks3.02K decks
-7%synergy
Fellwar Stone
16%inclusion484 decks3.02K decks
2%synergy
The Soul Stone
16%inclusion292 decks1.83K decks
1%synergy
Caged Sun
15%inclusion440 decks3.02K decks
4%synergy
Lotus Petal
11%inclusion345 decks3.02K decks
4%synergy
Everflowing Chalice
10%inclusion294 decks3.02K decks
4%synergy
Thran Dynamo
9.4%inclusion284 decks3.02K decks
4%synergy
Commander's Sphere
9.0%inclusion272 decks3.02K decks
1%synergy
Throne of Eldraine
8.8%inclusion265 decks3.02K decks
-1%synergy
Mox Opal
7.8%inclusion235 decks3.02K decks
4%synergy
Gilded Lotus
6.7%inclusion201 decks3.02K decks
1%synergy
Worn Powerstone
6.6%inclusion200 decks3.02K decks
2%synergy
Extraplanar Lens
5.8%inclusion174 decks3.02K decks
1%synergy
Sceptre of Eternal Glory
5.7%inclusion172 decks3.02K decks
-2%synergy
Lands
Swamp
95%inclusion2.86K decks3.02K decks
-0%synergy
Myriad Landscape
25%inclusion752 decks3.02K decks
-0%synergy
Malakir Rebirth
21%inclusion621 decks3.02K decks
-3%synergy
Fell the Profane
13%inclusion396 decks3.02K decks
-6%synergy
Cavern of Souls
12%inclusion365 decks3.02K decks
5%synergy
Mirrex
11%inclusion336 decks3.02K decks
11%synergy
Command Tower
6.7%inclusion203 decks3.02K decks
1%synergy
Opal Palace
6.6%inclusion200 decks3.02K decks
6%synergy
Snow-Covered Swamp
6.6%inclusion198 decks3.02K decks
0%synergy
Urza's Cave
6.3%inclusion191 decks3.02K decks
-2%synergy
The Seedcore
5.6%inclusion168 decks3.02K decks
5%synergy
Gemstone Caverns
5.3%inclusion159 decks3.02K decks
1%synergy