Ashcoat of the Shadow Swarm (Commander) - Rat Colony

Alternate Names:

Splinter of the ShadowsSplinter of the Shadows

Ashcoat of the Shadow Swarm
Rank #756
347decks
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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Enchantments
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Utility Lands
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Rat Colony
99%inclusion345 decks347 decks
94%synergy
Marrow-Gnawer
91%inclusion316 decks347 decks
88%synergy
Piper of the Swarm
82%inclusion286 decks347 decks
76%synergy
Pack Rat
79%inclusion275 decks347 decks
73%synergy
Karumonix, the Rat King
76%inclusion262 decks347 decks
71%synergy
Swarmyard
73%inclusion252 decks347 decks
67%synergy
Lord Skitter, Sewer King
71%inclusion246 decks347 decks
63%synergy
Ogre Slumlord
72%inclusion250 decks347 decks
62%synergy
Rat King, Verminister
64%inclusion14 decks22 decks
60%synergy
Herald's Horn
62%inclusion215 decks347 decks
56%synergy
Top Cards
Bontu's Monument
69%inclusion241 decks347 decks
41%synergy
Jet Medallion
69%inclusion239 decks347 decks
7%synergy
Skullclamp
55%inclusion192 decks347 decks
33%synergy
Dark Ritual
55%inclusion190 decks347 decks
-12%synergy
Crypt Rats
52%inclusion181 decks347 decks
48%synergy
Thrumming Stone
49%inclusion170 decks347 decks
45%synergy
Patriarch's Bidding
48%inclusion167 decks347 decks
44%synergy
Rat King, Pale Piper
47%inclusion8 decks17 decks
43%synergy
Vanquisher's Banner
46%inclusion159 decks347 decks
42%synergy
Ink-Eyes, Servant of Oni
45%inclusion156 decks347 decks
42%synergy
Game Changers
Demonic Tutor
33%inclusion115 decks347 decks
6%synergy
Vampiric Tutor
26%inclusion89 decks347 decks
5%synergy
Bolas's Citadel
21%inclusion74 decks347 decks
-7%synergy
Necropotence
8.9%inclusion31 decks347 decks
-6%synergy
Imperial Seal
8.1%inclusion28 decks347 decks
1%synergy
Ancient Tomb
5.8%inclusion20 decks347 decks
-6%synergy
Creatures
Ratcatcher
44%inclusion153 decks347 decks
41%synergy
Lord Skitter's Butcher
39%inclusion137 decks347 decks
36%synergy
Nashi, Moon Sage's Scion
39%inclusion137 decks347 decks
36%synergy
Persistent Marshstalker
38%inclusion129 decks339 decks
35%synergy
Tangled Colony
38%inclusion131 decks347 decks
35%synergy
Ayara, First of Locthwain
36%inclusion125 decks347 decks
11%synergy
Typhoid Rats
35%inclusion122 decks347 decks
31%synergy
Voracious Vermin
35%inclusion121 decks347 decks
32%synergy
Species Specialist
32%inclusion112 decks347 decks
29%synergy
Burglar Rat
30%inclusion105 decks347 decks
20%synergy
Swarm of Rats
30%inclusion103 decks347 decks
27%synergy
Throat Slitter
29%inclusion102 decks347 decks
28%synergy
Valley Rotcaller
27%inclusion91 decks342 decks
24%synergy
Wave of Rats
26%inclusion90 decks347 decks
24%synergy
Crypt Ghast
25%inclusion87 decks347 decks
-22%synergy
Stronghold Rats
24%inclusion85 decks347 decks
21%synergy
Gnat Miser
24%inclusion84 decks347 decks
21%synergy
Roaming Throne
23%inclusion79 decks347 decks
20%synergy
Gray Merchant of Asphodel
23%inclusion79 decks347 decks
-28%synergy
Chittering Witch
22%inclusion75 decks347 decks
17%synergy
Pestilence Rats
21%inclusion72 decks347 decks
19%synergy
Nezumi Informant
19%inclusion66 decks347 decks
13%synergy
Nezumi Prowler
19%inclusion66 decks347 decks
18%synergy
Rancid Rats
19%inclusion66 decks347 decks
17%synergy
Old Flitterfang
19%inclusion65 decks347 decks
18%synergy
Ichor Rats
18%inclusion62 decks347 decks
15%synergy
Nezumi Graverobber
17%inclusion58 decks347 decks
15%synergy
Locust Miser
17%inclusion58 decks347 decks
15%synergy
Blightbelly Rat
16%inclusion57 decks347 decks
13%synergy
Gnawing Vermin
16%inclusion55 decks347 decks
14%synergy
Twisted Sewer-Witch
15%inclusion53 decks347 decks
14%synergy
Innocuous Rat
15%inclusion35 decks233 decks
14%synergy
Filth
15%inclusion51 decks347 decks
12%synergy
Ruthless Radrat
14%inclusion47 decks347 decks
13%synergy
Septic Rats
13%inclusion45 decks347 decks
11%synergy
Nezumi Bone-Reader
13%inclusion44 decks347 decks
12%synergy
Daggerfang Duo
12%inclusion40 decks329 decks
11%synergy
Adaptive Automaton
11%inclusion38 decks347 decks
10%synergy
Engine Rat
11%inclusion5 decks46 decks
9%synergy
Syr Konrad, the Grim
11%inclusion37 decks347 decks
-9%synergy
Ravenous Rats
10%inclusion36 decks347 decks
9%synergy
Refurbished Familiar
10%inclusion35 decks347 decks
8%synergy
Relentless Rats
10%inclusion35 decks347 decks
8%synergy
Okiba-Gang Shinobi
10%inclusion35 decks347 decks
9%synergy
Ruin Rat
10%inclusion34 decks347 decks
9%synergy
Ossuary Rats
9.2%inclusion32 decks347 decks
9%synergy
Braids, Arisen Nightmare
8.9%inclusion31 decks347 decks
-11%synergy
Crashing Drawbridge
8.6%inclusion30 decks347 decks
6%synergy
Rotting Rats
8.4%inclusion29 decks347 decks
5%synergy
Mukotai Ambusher
8.4%inclusion29 decks347 decks
8%synergy
Instants
Defile
40%inclusion138 decks347 decks
4%synergy
Village Rites
39%inclusion135 decks347 decks
13%synergy
Infernal Grasp
34%inclusion119 decks347 decks
9%synergy
Go for the Throat
30%inclusion105 decks347 decks
8%synergy
Deadly Rollick
27%inclusion93 decks347 decks
2%synergy
Deadly Dispute
27%inclusion92 decks347 decks
0%synergy
Withering Torment
26%inclusion62 decks234 decks
-5%synergy
Corrupted Conviction
19%inclusion66 decks347 decks
7%synergy
Foul-Tongue Shriek
16%inclusion57 decks347 decks
15%synergy
Tragic Slip
16%inclusion55 decks347 decks
-3%synergy
Fell the Profane
14%inclusion50 decks347 decks
-5%synergy
Malakir Rebirth
13%inclusion46 decks347 decks
-10%synergy
Rat Out
12%inclusion43 decks347 decks
11%synergy
Sudden Spoiling
11%inclusion39 decks347 decks
3%synergy
Murder
11%inclusion38 decks347 decks
1%synergy
Entomb
11%inclusion37 decks347 decks
-2%synergy
Imp's Mischief
10%inclusion36 decks347 decks
-15%synergy
Force of Despair
10%inclusion35 decks347 decks
2%synergy
Baleful Mastery
10%inclusion35 decks347 decks
2%synergy
Consuming Corruption
10%inclusion33 decks347 decks
-6%synergy
Cabal Ritual
10%inclusion33 decks347 decks
-9%synergy
Culling the Weak
9.2%inclusion32 decks347 decks
-8%synergy
Doom Blade
8.6%inclusion30 decks347 decks
2%synergy
Flare of Malice
8.1%inclusion28 decks347 decks
-5%synergy
Bitter Triumph
7.8%inclusion27 decks347 decks
-2%synergy
Hero's Downfall
7.2%inclusion25 decks347 decks
1%synergy
Archenemy's Charm
7.1%inclusion2 decks28 decks
-2%synergy
Snuff Out
5.5%inclusion19 decks347 decks
-8%synergy
Plumb the Forbidden
5.5%inclusion19 decks347 decks
1%synergy
Gravepurge
5.5%inclusion19 decks347 decks
4%synergy
Sorceries
Feed the Swarm
44%inclusion152 decks347 decks
-6%synergy
Kindred Dominance
41%inclusion142 decks347 decks
36%synergy
Echoing Return
37%inclusion130 decks347 decks
34%synergy
Swarmyard Massacre
35%inclusion115 decks329 decks
33%synergy
Revenge of the Rats
35%inclusion53 decks153 decks
32%synergy
Crippling Fear
28%inclusion96 decks347 decks
25%synergy
Bloodline Bidding
27%inclusion6 decks22 decks
23%synergy
Sign in Blood
26%inclusion91 decks347 decks
-9%synergy
Toxic Deluge
21%inclusion74 decks347 decks
-15%synergy
Diabolic Intent
20%inclusion69 decks347 decks
5%synergy
Victimize
20%inclusion69 decks347 decks
-7%synergy
Plague of Vermin
19%inclusion67 decks347 decks
17%synergy
Haunting Voyage
18%inclusion62 decks347 decks
17%synergy
Reanimate
16%inclusion54 decks347 decks
-25%synergy
Gruesome Fate
15%inclusion52 decks347 decks
13%synergy
Pact of the Serpent
15%inclusion52 decks347 decks
13%synergy
Damnation
15%inclusion51 decks347 decks
-5%synergy
Night's Whisper
14%inclusion48 decks347 decks
-11%synergy
Splinter's Technique
14%inclusion3 decks22 decks
12%synergy
Living Death
12%inclusion42 decks347 decks
2%synergy
Grim Tutor
12%inclusion42 decks347 decks
1%synergy
Blasphemous Edict
12%inclusion18 decks153 decks
-5%synergy
Insatiable Avarice
11%inclusion37 decks347 decks
-1%synergy
Diabolic Tutor
9.2%inclusion32 decks347 decks
-5%synergy
Secret Salvage
7.8%inclusion27 decks347 decks
6%synergy
Bubbling Muck
7.5%inclusion26 decks347 decks
-8%synergy
Read the Bones
7.2%inclusion25 decks347 decks
-9%synergy
Mutilate
7.2%inclusion25 decks347 decks
-9%synergy
Risky Research
7.1%inclusion2 decks28 decks
6%synergy
Agadeem's Awakening
6.6%inclusion23 decks347 decks
-1%synergy
Torment of Hailfire
6.1%inclusion21 decks347 decks
-9%synergy
Utility Artifacts
Coat of Arms
35%inclusion121 decks347 decks
32%synergy
Lightning Greaves
34%inclusion118 decks347 decks
0%synergy
The Darkness Crystal
26%inclusion8 decks31 decks
6%synergy
Door of Destinies
26%inclusion89 decks347 decks
24%synergy
Swiftfoot Boots
24%inclusion85 decks347 decks
-7%synergy
Banner of Kinship
24%inclusion37 decks154 decks
22%synergy
Whip of Erebos
18%inclusion63 decks347 decks
7%synergy
Mirror Box
14%inclusion49 decks347 decks
13%synergy
Chronicle of Victory
14%inclusion3 decks22 decks
11%synergy
Eldrazi Monument
13%inclusion45 decks347 decks
11%synergy
Crucible of Worlds
12%inclusion40 decks347 decks
10%synergy
Whispersilk Cloak
11%inclusion39 decks347 decks
5%synergy
Thornbite Staff
11%inclusion38 decks347 decks
8%synergy
Sword of the Squeak
10%inclusion33 decks329 decks
10%synergy
Gathering Stone
9.1%inclusion2 decks22 decks
8%synergy
Mithril Coat
7.8%inclusion27 decks347 decks
2%synergy
Ashnod's Altar
7.2%inclusion25 decks347 decks
-13%synergy
Akroma's Memorial
7.2%inclusion25 decks347 decks
6%synergy
Commander's Plate
7.2%inclusion25 decks347 decks
1%synergy
Stoneforge Masterwork
6.9%inclusion24 decks347 decks
7%synergy
Expedition Map
6.3%inclusion22 decks347 decks
-5%synergy
Urza's Incubator
6.3%inclusion22 decks347 decks
4%synergy
Manhole Cover
5.9%inclusion1 decks17 decks
6%synergy
Wayfarer's Bauble
5.8%inclusion20 decks347 decks
-9%synergy
Phyrexian Altar
5.5%inclusion19 decks347 decks
-8%synergy
Icon of Ancestry
5.2%inclusion18 decks347 decks
4%synergy
Enchantments
Haunted One
45%inclusion155 decks347 decks
42%synergy
Phyrexian Arena
40%inclusion138 decks347 decks
0%synergy
Cover of Darkness
33%inclusion114 decks347 decks
30%synergy
Black Market Connections
26%inclusion91 decks347 decks
2%synergy
Black Market
24%inclusion85 decks347 decks
4%synergy
Grave Pact
19%inclusion65 decks347 decks
-1%synergy
Bad Moon
16%inclusion56 decks347 decks
13%synergy
Oversold Cemetery
15%inclusion53 decks347 decks
10%synergy
The Meathook Massacre
13%inclusion46 decks347 decks
-4%synergy
Dictate of Erebos
9.2%inclusion32 decks347 decks
-2%synergy
Tribute to Horobi
8.6%inclusion30 decks347 decks
8%synergy
Vampiric Rites
7.8%inclusion27 decks347 decks
2%synergy
Lord Skitter's Blessing
6.3%inclusion22 decks347 decks
6%synergy
Dark Prophecy
5.5%inclusion19 decks347 decks
2%synergy
Ripples of Undeath
5.2%inclusion18 decks347 decks
-1%synergy
Planeswalkers
Liliana of the Dark Realms
10%inclusion33 decks347 decks
-4%synergy
Utility Lands
Cabal Coffers
64%inclusion223 decks347 decks
9%synergy
Bojuka Bog
44%inclusion152 decks347 decks
-3%synergy
Cabal Stronghold
41%inclusion141 decks347 decks
6%synergy
Urborg, Tomb of Yawgmoth
40%inclusion140 decks347 decks
3%synergy
Three Tree City
38%inclusion130 decks342 decks
33%synergy
Nykthos, Shrine to Nyx
35%inclusion122 decks347 decks
5%synergy
Rogue's Passage
31%inclusion108 decks347 decks
12%synergy
Mudflat Village
26%inclusion90 decks347 decks
23%synergy
Reliquary Tower
25%inclusion88 decks347 decks
-5%synergy
Phyrexian Tower
22%inclusion76 decks347 decks
-4%synergy
Crypt of Agadeem
22%inclusion76 decks347 decks
10%synergy
Witch's Cottage
22%inclusion76 decks347 decks
-3%synergy
Takenuma, Abandoned Mire
20%inclusion68 decks347 decks
4%synergy
Shizo, Death's Storehouse
19%inclusion66 decks347 decks
9%synergy
Castle Locthwain
17%inclusion60 decks347 decks
1%synergy
War Room
17%inclusion59 decks347 decks
1%synergy
Secret Tunnel
16%inclusion4 decks25 decks
15%synergy
Susur Secundi, Void Altar
14%inclusion4 decks28 decks
7%synergy
Mortuary Mire
10%inclusion36 decks347 decks
-3%synergy
Midgar, City of Mako
10%inclusion3 decks31 decks
-1%synergy
The Black Gate
8.9%inclusion31 decks347 decks
6%synergy
Buried Ruin
8.1%inclusion28 decks347 decks
3%synergy
Command Beacon
6.3%inclusion22 decks347 decks
-2%synergy
Spymaster's Vault
6.3%inclusion22 decks347 decks
-3%synergy
Mana Artifacts
Sol Ring
84%inclusion292 decks347 decks
-1%synergy
Arcane Signet
55%inclusion190 decks347 decks
-7%synergy
Patchwork Banner
28%inclusion93 decks336 decks
23%synergy
Charcoal Diamond
14%inclusion50 decks347 decks
-8%synergy
Throne of Eldraine
14%inclusion50 decks347 decks
5%synergy
The Soul Stone
14%inclusion4 decks28 decks
-1%synergy
Mind Stone
14%inclusion48 decks347 decks
-14%synergy
Thought Vessel
14%inclusion47 decks347 decks
-11%synergy
Caged Sun
12%inclusion42 decks347 decks
1%synergy
Heraldic Banner
11%inclusion38 decks347 decks
6%synergy
Nyx Lotus
7.2%inclusion25 decks347 decks
1%synergy
Fellwar Stone
6.6%inclusion23 decks347 decks
-7%synergy
Commander's Sphere
5.8%inclusion20 decks347 decks
-2%synergy
Lands
Swamp
95%inclusion331 decks347 decks
0%synergy
Big Apple, 3 a.m.
35%inclusion6 decks17 decks
33%synergy
Path of Ancestry
33%inclusion116 decks347 decks
28%synergy
Cavern of Souls
23%inclusion79 decks347 decks
16%synergy
Myriad Landscape
16%inclusion57 decks347 decks
-8%synergy
Fell the Profane
14%inclusion50 decks347 decks
-5%synergy
Malakir Rebirth
13%inclusion46 decks347 decks
-10%synergy
Urza's Cave
6.9%inclusion24 decks347 decks
-1%synergy
Agadeem's Awakening
6.6%inclusion23 decks347 decks
-1%synergy
Snow-Covered Swamp
6.1%inclusion21 decks347 decks
-0%synergy
Demolition Field
5.2%inclusion18 decks347 decks
-0%synergy
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