Ashcoat of the Shadow Swarm (Commander) - Optimized

Alternate Names:

Splinter of the ShadowsSplinter of the Shadows

Ashcoat of the Shadow Swarm
Rank #755
58decks
As CommanderAs CardAverage DeckDecks
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Nick Price
Jun 22, 2026
Nick Price
The Top 10 Most Played Commander Cards in Jumpstart 2022
Jumpstart 2022 brought 51 new cards to Magic. Here are the 10 that actually stuck in Commander.
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Sorceries
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Enchantments
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Utility Lands
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Marrow-Gnawer
97%inclusion56 decks58 decks
93%synergy
Piper of the Swarm
88%inclusion51 decks58 decks
81%synergy
Karumonix, the Rat King
83%inclusion48 decks58 decks
78%synergy
Swarmyard
78%inclusion45 decks58 decks
72%synergy
Rat Colony
76%inclusion44 decks58 decks
70%synergy
Pack Rat
71%inclusion41 decks58 decks
65%synergy
Lord Skitter, Sewer King
69%inclusion40 decks58 decks
61%synergy
Ogre Slumlord
67%inclusion39 decks58 decks
58%synergy
Herald's Horn
55%inclusion32 decks58 decks
50%synergy
Thrumming Stone
53%inclusion31 decks58 decks
49%synergy
Top Cards
Jet Medallion
72%inclusion42 decks58 decks
10%synergy
Bontu's Monument
67%inclusion39 decks58 decks
39%synergy
Dark Ritual
67%inclusion39 decks58 decks
0%synergy
Skullclamp
52%inclusion30 decks58 decks
29%synergy
Feed the Swarm
48%inclusion28 decks58 decks
-2%synergy
Crypt Rats
45%inclusion26 decks58 decks
40%synergy
Rat King, Verminister
44%inclusion16 decks36 decks
41%synergy
Phyrexian Arena
41%inclusion24 decks58 decks
2%synergy
Nashi, Moon Sage's Scion
40%inclusion23 decks58 decks
36%synergy
Cover of Darkness
38%inclusion22 decks58 decks
35%synergy
Game Changers
Demonic Tutor
55%inclusion32 decks58 decks
28%synergy
Vampiric Tutor
50%inclusion29 decks58 decks
29%synergy
Bolas's Citadel
48%inclusion28 decks58 decks
20%synergy
Necropotence
29%inclusion17 decks58 decks
15%synergy
The One Ring
17%inclusion10 decks58 decks
8%synergy
Imperial Seal
16%inclusion9 decks58 decks
9%synergy
Ancient Tomb
14%inclusion8 decks58 decks
2%synergy
Mana Vault
12%inclusion7 decks58 decks
5%synergy
Opposition Agent
6.9%inclusion4 decks58 decks
-3%synergy
Chrome Mox
6.9%inclusion4 decks58 decks
1%synergy
Creatures
Tangled Colony
34%inclusion20 decks58 decks
31%synergy
Ink-Eyes, Servant of Oni
34%inclusion20 decks58 decks
31%synergy
Ratcatcher
34%inclusion20 decks58 decks
31%synergy
Ayara, First of Locthwain
29%inclusion17 decks58 decks
4%synergy
Valley Rotcaller
29%inclusion17 decks58 decks
27%synergy
Lord Skitter's Butcher
28%inclusion16 decks58 decks
24%synergy
Persistent Marshstalker
28%inclusion16 decks58 decks
25%synergy
Typhoid Rats
28%inclusion16 decks58 decks
24%synergy
Blightbelly Rat
26%inclusion15 decks58 decks
22%synergy
Species Specialist
22%inclusion13 decks58 decks
19%synergy
Ichor Rats
22%inclusion13 decks58 decks
20%synergy
Relentless Rats
21%inclusion12 decks58 decks
19%synergy
Burglar Rat
21%inclusion12 decks58 decks
10%synergy
Gray Merchant of Asphodel
21%inclusion12 decks58 decks
-30%synergy
Voracious Vermin
21%inclusion12 decks58 decks
18%synergy
Rancid Rats
21%inclusion12 decks58 decks
18%synergy
Rat King, Pale Piper
19%inclusion6 decks31 decks
15%synergy
Swarm of Rats
19%inclusion11 decks58 decks
17%synergy
Pestilence Rats
19%inclusion11 decks58 decks
17%synergy
Wave of Rats
19%inclusion11 decks58 decks
17%synergy
Stronghold Rats
19%inclusion11 decks58 decks
15%synergy
Roaming Throne
17%inclusion10 decks58 decks
14%synergy
Crypt Ghast
17%inclusion10 decks58 decks
-30%synergy
Gnat Miser
17%inclusion10 decks58 decks
15%synergy
Nezumi Graverobber
16%inclusion9 decks58 decks
14%synergy
Filth
16%inclusion9 decks58 decks
13%synergy
Throat Slitter
16%inclusion9 decks58 decks
14%synergy
Septic Rats
16%inclusion9 decks58 decks
14%synergy
Gnawing Vermin
14%inclusion8 decks58 decks
12%synergy
Engine Rat
12%inclusion7 decks57 decks
11%synergy
Refurbished Familiar
12%inclusion7 decks58 decks
10%synergy
Daggerfang Duo
12%inclusion7 decks58 decks
11%synergy
Chittering Witch
12%inclusion7 decks58 decks
8%synergy
Nezumi Prowler
12%inclusion7 decks58 decks
11%synergy
Emeritus of Woe
11%inclusion2 decks19 decks
3%synergy
Syr Konrad, the Grim
10%inclusion6 decks58 decks
-10%synergy
Blood Artist
10%inclusion6 decks58 decks
-21%synergy
Thornplate Intimidator
10%inclusion6 decks58 decks
10%synergy
Drainpipe Vermin
10%inclusion6 decks58 decks
9%synergy
Ruin Rat
10%inclusion6 decks58 decks
9%synergy
Mirkwood Bats
8.6%inclusion5 decks58 decks
0%synergy
Ravenous Rats
8.6%inclusion5 decks58 decks
7%synergy
Crashing Drawbridge
8.6%inclusion5 decks58 decks
6%synergy
Locust Miser
8.6%inclusion5 decks58 decks
7%synergy
Twisted Sewer-Witch
8.6%inclusion5 decks58 decks
7%synergy
Nezumi Informant
8.6%inclusion5 decks58 decks
2%synergy
Okiba-Gang Shinobi
8.6%inclusion5 decks58 decks
8%synergy
Rotting Rats
6.9%inclusion4 decks58 decks
4%synergy
Morbid Opportunist
6.9%inclusion4 decks58 decks
-17%synergy
Ruthless Radrat
6.9%inclusion4 decks58 decks
6%synergy
Instants
Deadly Rollick
28%inclusion16 decks58 decks
2%synergy
Defile
26%inclusion15 decks58 decks
-10%synergy
Infernal Grasp
24%inclusion14 decks58 decks
-1%synergy
Village Rites
22%inclusion13 decks58 decks
-3%synergy
Go for the Throat
21%inclusion12 decks58 decks
-2%synergy
Deadly Dispute
19%inclusion11 decks58 decks
-8%synergy
Tragic Slip
19%inclusion11 decks58 decks
-0%synergy
Culling the Weak
17%inclusion10 decks58 decks
-0%synergy
Darkness
17%inclusion10 decks58 decks
7%synergy
Dismember
17%inclusion10 decks58 decks
7%synergy
Withering Torment
17%inclusion10 decks58 decks
-14%synergy
Imp's Mischief
16%inclusion9 decks58 decks
-10%synergy
Entomb
14%inclusion8 decks58 decks
1%synergy
Cabal Ritual
14%inclusion8 decks58 decks
-5%synergy
Snuff Out
12%inclusion7 decks58 decks
-2%synergy
Foul-Tongue Shriek
12%inclusion7 decks58 decks
10%synergy
Force of Despair
10%inclusion6 decks58 decks
3%synergy
Rat Out
10%inclusion6 decks58 decks
9%synergy
Malakir Rebirth
10%inclusion6 decks58 decks
-13%synergy
Corrupted Conviction
10%inclusion6 decks58 decks
-2%synergy
Sudden Spoiling
10%inclusion6 decks58 decks
2%synergy
Murder
8.6%inclusion5 decks58 decks
-1%synergy
Fell the Profane
6.9%inclusion4 decks58 decks
-13%synergy
Vraska's Fall
6.9%inclusion4 decks58 decks
4%synergy
Songs of the Damned
6.9%inclusion4 decks58 decks
1%synergy
Consuming Corruption
6.9%inclusion4 decks58 decks
-9%synergy
Tainted Strike
6.9%inclusion4 decks58 decks
4%synergy
Overkill
6.3%inclusion3 decks48 decks
-0%synergy
Flare of Malice
5.2%inclusion3 decks58 decks
-8%synergy
Withering Boon
5.2%inclusion3 decks58 decks
1%synergy
Bitter Triumph
5.2%inclusion3 decks58 decks
-5%synergy
Ad Nauseam
5.2%inclusion3 decks58 decks
2%synergy
Plumb the Forbidden
5.2%inclusion3 decks58 decks
1%synergy
Sorceries
Plague of Vermin
34%inclusion20 decks58 decks
32%synergy
Kindred Dominance
33%inclusion19 decks58 decks
28%synergy
Revenge of the Rats
32%inclusion18 decks57 decks
28%synergy
Diabolic Intent
31%inclusion18 decks58 decks
16%synergy
Patriarch's Bidding
29%inclusion17 decks58 decks
25%synergy
Echoing Return
29%inclusion17 decks58 decks
26%synergy
Toxic Deluge
29%inclusion17 decks58 decks
-7%synergy
Swarmyard Massacre
28%inclusion16 decks58 decks
25%synergy
Reanimate
26%inclusion15 decks58 decks
-15%synergy
Torment of Hailfire
21%inclusion12 decks58 decks
6%synergy
Living Death
21%inclusion12 decks58 decks
10%synergy
Victimize
19%inclusion11 decks58 decks
-8%synergy
Sign in Blood
19%inclusion11 decks58 decks
-16%synergy
Damnation
19%inclusion11 decks58 decks
-1%synergy
Grim Tutor
16%inclusion9 decks58 decks
4%synergy
Crippling Fear
16%inclusion9 decks58 decks
13%synergy
Bloodline Bidding
15%inclusion6 decks39 decks
11%synergy
Night's Whisper
14%inclusion8 decks58 decks
-11%synergy
Diabolic Tutor
12%inclusion7 decks58 decks
-2%synergy
Read the Bones
12%inclusion7 decks58 decks
-4%synergy
Gruesome Fate
10%inclusion6 decks58 decks
8%synergy
Secret Salvage
10%inclusion6 decks58 decks
9%synergy
Agadeem's Awakening
8.6%inclusion5 decks58 decks
1%synergy
Splinter's Technique
8.3%inclusion3 decks36 decks
6%synergy
Yawgmoth's Will
6.9%inclusion4 decks58 decks
3%synergy
Exsanguinate
6.9%inclusion4 decks58 decks
-18%synergy
Buried Alive
6.9%inclusion4 decks58 decks
-6%synergy
Insatiable Avarice
6.9%inclusion4 decks58 decks
-4%synergy
Lab Rats
6.9%inclusion4 decks58 decks
6%synergy
Pact of the Serpent
6.9%inclusion4 decks58 decks
5%synergy
Blasphemous Edict
5.3%inclusion3 decks57 decks
-11%synergy
Pox Plague
5.3%inclusion1 decks19 decks
-0%synergy
Bubbling Muck
5.2%inclusion3 decks58 decks
-10%synergy
Infectious Inquiry
5.2%inclusion3 decks58 decks
3%synergy
Infernal Tutor
5.2%inclusion3 decks58 decks
5%synergy
Mutilate
5.2%inclusion3 decks58 decks
-11%synergy
Scheming Symmetry
5.2%inclusion3 decks58 decks
1%synergy
Fell
5.2%inclusion3 decks58 decks
2%synergy
Beseech the Queen
5.2%inclusion3 decks58 decks
-1%synergy
Rise of the Dark Realms
5.2%inclusion3 decks58 decks
-8%synergy
Utility Artifacts
Lightning Greaves
34%inclusion20 decks58 decks
1%synergy
Vanquisher's Banner
33%inclusion19 decks58 decks
29%synergy
Thornbite Staff
33%inclusion19 decks58 decks
30%synergy
Coat of Arms
29%inclusion17 decks58 decks
27%synergy
Banner of Kinship
23%inclusion13 decks57 decks
21%synergy
Eldrazi Monument
22%inclusion13 decks58 decks
21%synergy
Door of Destinies
19%inclusion11 decks58 decks
17%synergy
Whip of Erebos
17%inclusion10 decks58 decks
6%synergy
The Darkness Crystal
16%inclusion8 decks51 decks
-4%synergy
Ashnod's Altar
16%inclusion9 decks58 decks
-4%synergy
Chronicle of Victory
15%inclusion6 decks39 decks
13%synergy
Phyrexian Altar
12%inclusion7 decks58 decks
-2%synergy
Sensei's Divining Top
10%inclusion6 decks58 decks
2%synergy
Crucible of Worlds
8.6%inclusion5 decks58 decks
7%synergy
Winter Moon
8.6%inclusion5 decks58 decks
7%synergy
Swiftfoot Boots
8.6%inclusion5 decks58 decks
-23%synergy
Commander's Plate
8.6%inclusion5 decks58 decks
2%synergy
Matzalantli, the Great Door
6.9%inclusion4 decks58 decks
6%synergy
Mirror Box
6.9%inclusion4 decks58 decks
6%synergy
Helm of the Host
6.9%inclusion4 decks58 decks
5%synergy
Akroma's Memorial
6.9%inclusion4 decks58 decks
6%synergy
Altar of Dementia
6.9%inclusion4 decks58 decks
1%synergy
Crawlspace
5.2%inclusion3 decks58 decks
4%synergy
Wayfarer's Bauble
5.2%inclusion3 decks58 decks
-9%synergy
Sword of the Squeak
5.2%inclusion3 decks58 decks
5%synergy
Wishclaw Talisman
5.2%inclusion3 decks58 decks
-2%synergy
Shadowspear
5.2%inclusion3 decks58 decks
1%synergy
Expedition Map
5.2%inclusion3 decks58 decks
-6%synergy
Whispersilk Cloak
5.2%inclusion3 decks58 decks
-1%synergy
Dolmen Gate
5.2%inclusion3 decks58 decks
5%synergy
Helm of Awakening
5.2%inclusion3 decks58 decks
4%synergy
Enchantments
Haunted One
36%inclusion21 decks58 decks
34%synergy
Grave Pact
31%inclusion18 decks58 decks
12%synergy
Black Market Connections
29%inclusion17 decks58 decks
5%synergy
Black Market
21%inclusion12 decks58 decks
0%synergy
Bad Moon
16%inclusion9 decks58 decks
12%synergy
Contamination
14%inclusion8 decks58 decks
10%synergy
The Meathook Massacre
12%inclusion7 decks58 decks
-5%synergy
Phyrexian Reclamation
6.9%inclusion4 decks58 decks
-3%synergy
Dictate of Erebos
6.9%inclusion4 decks58 decks
-4%synergy
Tribute to Horobi
6.9%inclusion4 decks58 decks
6%synergy
Bastion of Remembrance
6.9%inclusion4 decks58 decks
-10%synergy
Sanguine Bond
5.2%inclusion3 decks58 decks
-6%synergy
Exquisite Blood
5.2%inclusion3 decks58 decks
-8%synergy
Animate Dead
5.2%inclusion3 decks58 decks
-12%synergy
Oversold Cemetery
5.2%inclusion3 decks58 decks
-0%synergy
Planeswalkers
Liliana of the Dark Realms
10%inclusion6 decks58 decks
-3%synergy
Vraska, Betrayal's Sting
5.2%inclusion3 decks58 decks
3%synergy
Utility Lands
Cabal Coffers
74%inclusion43 decks58 decks
19%synergy
Urborg, Tomb of Yawgmoth
47%inclusion27 decks58 decks
9%synergy
Bojuka Bog
41%inclusion24 decks58 decks
-6%synergy
Cabal Stronghold
38%inclusion22 decks58 decks
4%synergy
Nykthos, Shrine to Nyx
36%inclusion21 decks58 decks
6%synergy
Phyrexian Tower
33%inclusion19 decks58 decks
7%synergy
Shizo, Death's Storehouse
31%inclusion18 decks58 decks
21%synergy
Three Tree City
31%inclusion18 decks58 decks
26%synergy
Reliquary Tower
29%inclusion17 decks58 decks
-0%synergy
Crypt of Agadeem
24%inclusion14 decks58 decks
13%synergy
Takenuma, Abandoned Mire
24%inclusion14 decks58 decks
8%synergy
Mudflat Village
21%inclusion12 decks58 decks
18%synergy
Rogue's Passage
21%inclusion12 decks58 decks
1%synergy
Witch's Cottage
19%inclusion11 decks58 decks
-5%synergy
Buried Ruin
14%inclusion8 decks58 decks
9%synergy
War Room
14%inclusion8 decks58 decks
-2%synergy
Temple of the False God
14%inclusion8 decks58 decks
6%synergy
Command Beacon
12%inclusion7 decks58 decks
4%synergy
Mortuary Mire
10%inclusion6 decks58 decks
-3%synergy
Maze of Ith
10%inclusion6 decks58 decks
7%synergy
Castle Locthwain
10%inclusion6 decks58 decks
-6%synergy
Barren Moor
8.6%inclusion5 decks58 decks
-1%synergy
Mutavault
8.6%inclusion5 decks58 decks
8%synergy
Susur Secundi, Void Altar
8.3%inclusion4 decks48 decks
1%synergy
Urza's Saga
6.9%inclusion4 decks58 decks
-1%synergy
Minas Morgul, Dark Fortress
6.9%inclusion4 decks58 decks
4%synergy
Midgar, City of Mako
6.3%inclusion3 decks48 decks
-4%synergy
Westvale Abbey
5.2%inclusion3 decks58 decks
-1%synergy
Vesuva
5.2%inclusion3 decks58 decks
2%synergy
Volrath's Stronghold
5.2%inclusion3 decks58 decks
1%synergy
Geier Reach Sanitarium
5.2%inclusion3 decks58 decks
-5%synergy
Lake of the Dead
5.2%inclusion3 decks58 decks
0%synergy
Strip Mine
5.2%inclusion3 decks58 decks
2%synergy
Access Tunnel
5.2%inclusion3 decks58 decks
2%synergy
Mana Artifacts
Sol Ring
90%inclusion52 decks58 decks
4%synergy
Arcane Signet
45%inclusion26 decks58 decks
-17%synergy
Patchwork Banner
22%inclusion13 decks58 decks
18%synergy
The Soul Stone
21%inclusion10 decks48 decks
5%synergy
Thought Vessel
16%inclusion9 decks58 decks
-9%synergy
Throne of Eldraine
10%inclusion6 decks58 decks
1%synergy
Mind Stone
8.6%inclusion5 decks58 decks
-19%synergy
Caged Sun
6.9%inclusion4 decks58 decks
-4%synergy
Commander's Sphere
6.9%inclusion4 decks58 decks
-1%synergy
Fellwar Stone
6.9%inclusion4 decks58 decks
-7%synergy
Nyx Lotus
6.9%inclusion4 decks58 decks
1%synergy
Lotus Petal
5.2%inclusion3 decks58 decks
-2%synergy
Mox Diamond
5.2%inclusion3 decks58 decks
1%synergy
Lands
Swamp
95%inclusion55 decks58 decks
-0%synergy
Cavern of Souls
26%inclusion15 decks58 decks
19%synergy
Big Apple, 3 a.m.
26%inclusion8 decks31 decks
24%synergy
Path of Ancestry
17%inclusion10 decks58 decks
12%synergy
Myriad Landscape
12%inclusion7 decks58 decks
-13%synergy
Malakir Rebirth
10%inclusion6 decks58 decks
-13%synergy
Agadeem's Awakening
8.6%inclusion5 decks58 decks
1%synergy
Evolving Wilds
8.6%inclusion5 decks58 decks
5%synergy
Fell the Profane
6.9%inclusion4 decks58 decks
-13%synergy
Fabled Passage
6.9%inclusion4 decks58 decks
5%synergy
Urza's Cave
6.9%inclusion4 decks58 decks
-1%synergy
Verdant Catacombs
6.9%inclusion4 decks58 decks
3%synergy
Snow-Covered Swamp
6.9%inclusion4 decks58 decks
0%synergy
Marsh Flats
6.9%inclusion4 decks58 decks
3%synergy
Polluted Delta
6.9%inclusion4 decks58 decks
3%synergy
Terramorphic Expanse
5.2%inclusion3 decks58 decks
2%synergy
Secluded Courtyard
5.2%inclusion3 decks58 decks
5%synergy
Bloodstained Mire
5.2%inclusion3 decks58 decks
1%synergy
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