Ashcoat of the Shadow Swarm (Commander) - Rat Colony

Alternate Names:

Splinter of the ShadowsSplinter of the Shadows

Ashcoat of the Shadow Swarm
Rank #765
241decks
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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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Rat Colony
99%inclusion239 decks241 decks
94%synergy
Marrow-Gnawer
92%inclusion221 decks241 decks
88%synergy
Piper of the Swarm
81%inclusion196 decks241 decks
75%synergy
Pack Rat
78%inclusion187 decks241 decks
72%synergy
Karumonix, the Rat King
75%inclusion181 decks241 decks
71%synergy
Swarmyard
76%inclusion182 decks241 decks
70%synergy
Ogre Slumlord
71%inclusion172 decks241 decks
62%synergy
Lord Skitter, Sewer King
69%inclusion166 decks241 decks
61%synergy
Herald's Horn
63%inclusion151 decks241 decks
57%synergy
Rat King, Verminister
58%inclusion14 decks24 decks
55%synergy
Top Cards
Jet Medallion
68%inclusion165 decks241 decks
6%synergy
Bontu's Monument
66%inclusion160 decks241 decks
38%synergy
Skullclamp
56%inclusion134 decks241 decks
33%synergy
Dark Ritual
54%inclusion131 decks241 decks
-13%synergy
Crypt Rats
52%inclusion126 decks241 decks
48%synergy
Thrumming Stone
50%inclusion121 decks241 decks
46%synergy
Rat King, Pale Piper
50%inclusion10 decks20 decks
46%synergy
Vanquisher's Banner
47%inclusion114 decks241 decks
44%synergy
Patriarch's Bidding
45%inclusion109 decks241 decks
41%synergy
Ratcatcher
44%inclusion105 decks241 decks
40%synergy
Game Changers
Demonic Tutor
34%inclusion82 decks241 decks
7%synergy
Vampiric Tutor
26%inclusion62 decks241 decks
5%synergy
Bolas's Citadel
20%inclusion49 decks241 decks
-8%synergy
Necropotence
10%inclusion24 decks241 decks
-4%synergy
Imperial Seal
9.1%inclusion22 decks241 decks
2%synergy
Ancient Tomb
7.1%inclusion17 decks241 decks
-5%synergy
Creatures
Ink-Eyes, Servant of Oni
42%inclusion102 decks241 decks
39%synergy
Persistent Marshstalker
42%inclusion101 decks241 decks
39%synergy
Nashi, Moon Sage's Scion
37%inclusion90 decks241 decks
34%synergy
Lord Skitter's Butcher
37%inclusion89 decks241 decks
34%synergy
Ayara, First of Locthwain
36%inclusion87 decks241 decks
11%synergy
Tangled Colony
35%inclusion84 decks241 decks
32%synergy
Species Specialist
34%inclusion83 decks241 decks
31%synergy
Typhoid Rats
34%inclusion82 decks241 decks
30%synergy
Voracious Vermin
34%inclusion81 decks241 decks
31%synergy
Valley Rotcaller
33%inclusion79 decks241 decks
30%synergy
Swarm of Rats
30%inclusion72 decks241 decks
28%synergy
Throat Slitter
29%inclusion71 decks241 decks
28%synergy
Burglar Rat
28%inclusion68 decks241 decks
18%synergy
Crypt Ghast
27%inclusion66 decks241 decks
-20%synergy
Gray Merchant of Asphodel
25%inclusion60 decks241 decks
-25%synergy
Wave of Rats
24%inclusion59 decks241 decks
23%synergy
Stronghold Rats
24%inclusion57 decks241 decks
20%synergy
Chittering Witch
22%inclusion53 decks241 decks
18%synergy
Gnat Miser
22%inclusion53 decks241 decks
19%synergy
Roaming Throne
22%inclusion52 decks241 decks
19%synergy
Pestilence Rats
22%inclusion52 decks241 decks
20%synergy
Ichor Rats
18%inclusion44 decks241 decks
15%synergy
Rancid Rats
18%inclusion43 decks241 decks
16%synergy
Nezumi Informant
17%inclusion42 decks241 decks
11%synergy
Filth
17%inclusion41 decks241 decks
15%synergy
Blightbelly Rat
17%inclusion40 decks241 decks
13%synergy
Locust Miser
16%inclusion38 decks241 decks
14%synergy
Nezumi Prowler
16%inclusion38 decks241 decks
14%synergy
Innocuous Rat
15%inclusion36 decks234 decks
14%synergy
Nezumi Graverobber
15%inclusion36 decks241 decks
14%synergy
Old Flitterfang
15%inclusion35 decks241 decks
13%synergy
Daggerfang Duo
14%inclusion34 decks241 decks
13%synergy
Gnawing Vermin
14%inclusion33 decks241 decks
12%synergy
Ruthless Radrat
14%inclusion33 decks241 decks
13%synergy
Twisted Sewer-Witch
14%inclusion33 decks241 decks
12%synergy
Engine Rat
13%inclusion6 decks48 decks
11%synergy
Septic Rats
12%inclusion28 decks241 decks
10%synergy
Adaptive Automaton
10%inclusion24 decks241 decks
9%synergy
Relentless Rats
10%inclusion23 decks241 decks
8%synergy
Ruin Rat
10%inclusion23 decks241 decks
8%synergy
Syr Konrad, the Grim
9.1%inclusion22 decks241 decks
-11%synergy
Ossuary Rats
8.7%inclusion21 decks241 decks
8%synergy
Crashing Drawbridge
8.3%inclusion20 decks241 decks
6%synergy
Braids, Arisen Nightmare
8.3%inclusion20 decks241 decks
-11%synergy
Sinuous Vermin
7.5%inclusion18 decks241 decks
7%synergy
Nezumi Bone-Reader
7.5%inclusion18 decks241 decks
7%synergy
Okiba-Gang Shinobi
7.5%inclusion18 decks241 decks
7%synergy
Refurbished Familiar
7.1%inclusion17 decks241 decks
5%synergy
Chittering Rats
7.1%inclusion17 decks241 decks
7%synergy
Patron of the Nezumi
6.6%inclusion16 decks241 decks
6%synergy
Instants
Defile
41%inclusion99 decks241 decks
6%synergy
Village Rites
37%inclusion88 decks241 decks
11%synergy
Infernal Grasp
35%inclusion85 decks241 decks
10%synergy
Go for the Throat
29%inclusion70 decks241 decks
7%synergy
Deadly Rollick
28%inclusion68 decks241 decks
3%synergy
Withering Torment
26%inclusion62 decks235 decks
-5%synergy
Deadly Dispute
26%inclusion62 decks241 decks
-1%synergy
Foul-Tongue Shriek
17%inclusion42 decks241 decks
16%synergy
Corrupted Conviction
16%inclusion39 decks241 decks
4%synergy
Tragic Slip
15%inclusion36 decks241 decks
-4%synergy
Fell the Profane
15%inclusion35 decks241 decks
-5%synergy
Rat Out
12%inclusion28 decks241 decks
10%synergy
Malakir Rebirth
12%inclusion28 decks241 decks
-12%synergy
Baleful Mastery
11%inclusion27 decks241 decks
3%synergy
Sudden Spoiling
11%inclusion27 decks241 decks
3%synergy
Entomb
11%inclusion26 decks241 decks
-2%synergy
Imp's Mischief
10%inclusion25 decks241 decks
-15%synergy
Murder
10%inclusion25 decks241 decks
1%synergy
Cabal Ritual
8.7%inclusion21 decks241 decks
-10%synergy
Flare of Malice
8.3%inclusion20 decks241 decks
-5%synergy
Culling the Weak
8.3%inclusion20 decks241 decks
-10%synergy
Force of Despair
7.9%inclusion19 decks241 decks
0%synergy
Consuming Corruption
7.9%inclusion19 decks241 decks
-7%synergy
Doom Blade
7.9%inclusion19 decks241 decks
1%synergy
Hero's Downfall
7.5%inclusion18 decks241 decks
1%synergy
Bitter Triumph
7.5%inclusion18 decks241 decks
-3%synergy
Archenemy's Charm
6.7%inclusion2 decks30 decks
-2%synergy
Darkness
5.8%inclusion14 decks241 decks
-5%synergy
Sorceries
Feed the Swarm
42%inclusion102 decks241 decks
-8%synergy
Swarmyard Massacre
41%inclusion100 decks241 decks
39%synergy
Kindred Dominance
39%inclusion95 decks241 decks
35%synergy
Echoing Return
37%inclusion88 decks241 decks
34%synergy
Revenge of the Rats
36%inclusion56 decks155 decks
33%synergy
Bloodline Bidding
29%inclusion7 decks24 decks
25%synergy
Crippling Fear
29%inclusion70 decks241 decks
26%synergy
Sign in Blood
27%inclusion65 decks241 decks
-8%synergy
Toxic Deluge
21%inclusion50 decks241 decks
-16%synergy
Diabolic Intent
19%inclusion45 decks241 decks
3%synergy
Victimize
18%inclusion44 decks241 decks
-9%synergy
Plague of Vermin
18%inclusion44 decks241 decks
16%synergy
Haunting Voyage
17%inclusion42 decks241 decks
16%synergy
Gruesome Fate
17%inclusion41 decks241 decks
15%synergy
Damnation
16%inclusion38 decks241 decks
-4%synergy
Pact of the Serpent
16%inclusion38 decks241 decks
14%synergy
Night's Whisper
15%inclusion35 decks241 decks
-11%synergy
Reanimate
15%inclusion35 decks241 decks
-26%synergy
Grim Tutor
14%inclusion33 decks241 decks
2%synergy
Splinter's Technique
13%inclusion3 decks24 decks
11%synergy
Blasphemous Edict
12%inclusion19 decks155 decks
-4%synergy
Living Death
10%inclusion24 decks241 decks
-0%synergy
Read the Bones
8.3%inclusion20 decks241 decks
-8%synergy
Mutilate
8.3%inclusion20 decks241 decks
-7%synergy
Insatiable Avarice
8.3%inclusion20 decks241 decks
-2%synergy
Secret Salvage
7.9%inclusion19 decks241 decks
7%synergy
Diabolic Tutor
7.1%inclusion17 decks241 decks
-7%synergy
Torment of Hailfire
7.1%inclusion17 decks241 decks
-8%synergy
Bubbling Muck
7.1%inclusion17 decks241 decks
-9%synergy
Risky Research
6.7%inclusion2 decks30 decks
6%synergy
Agadeem's Awakening
5.4%inclusion13 decks241 decks
-2%synergy
Utility Artifacts
Coat of Arms
34%inclusion83 decks241 decks
32%synergy
Lightning Greaves
34%inclusion83 decks241 decks
1%synergy
Door of Destinies
27%inclusion64 decks241 decks
24%synergy
Swiftfoot Boots
25%inclusion60 decks241 decks
-7%synergy
Banner of Kinship
23%inclusion36 decks156 decks
21%synergy
The Darkness Crystal
21%inclusion7 decks33 decks
1%synergy
Whip of Erebos
18%inclusion43 decks241 decks
7%synergy
Mirror Box
15%inclusion35 decks241 decks
14%synergy
Eldrazi Monument
15%inclusion35 decks241 decks
13%synergy
Whispersilk Cloak
13%inclusion31 decks241 decks
7%synergy
Chronicle of Victory
13%inclusion3 decks24 decks
10%synergy
Sword of the Squeak
12%inclusion28 decks241 decks
11%synergy
Crucible of Worlds
11%inclusion27 decks241 decks
9%synergy
Thornbite Staff
10%inclusion24 decks241 decks
7%synergy
Commander's Plate
9.1%inclusion22 decks241 decks
3%synergy
Mithril Coat
8.7%inclusion21 decks241 decks
3%synergy
Akroma's Memorial
8.7%inclusion21 decks241 decks
8%synergy
Gathering Stone
8.3%inclusion2 decks24 decks
7%synergy
Expedition Map
7.9%inclusion19 decks241 decks
-3%synergy
Ashnod's Altar
7.1%inclusion17 decks241 decks
-13%synergy
Stoneforge Masterwork
7.1%inclusion17 decks241 decks
7%synergy
Wayfarer's Bauble
6.6%inclusion16 decks241 decks
-8%synergy
Urza's Incubator
6.2%inclusion15 decks241 decks
4%synergy
Sword of the Animist
6.2%inclusion15 decks241 decks
2%synergy
Manhole Cover
5.0%inclusion1 decks20 decks
5%synergy
Enchantments
Haunted One
43%inclusion103 decks241 decks
40%synergy
Phyrexian Arena
41%inclusion99 decks241 decks
2%synergy
Cover of Darkness
34%inclusion83 decks241 decks
31%synergy
Black Market Connections
25%inclusion60 decks241 decks
-0%synergy
Black Market
24%inclusion57 decks241 decks
3%synergy
Grave Pact
18%inclusion43 decks241 decks
-2%synergy
Bad Moon
16%inclusion39 decks241 decks
13%synergy
Oversold Cemetery
16%inclusion38 decks241 decks
11%synergy
The Meathook Massacre
15%inclusion37 decks241 decks
-2%synergy
Dictate of Erebos
10%inclusion24 decks241 decks
-1%synergy
Tribute to Horobi
10%inclusion24 decks241 decks
9%synergy
Vampiric Rites
9.1%inclusion22 decks241 decks
3%synergy
Lord Skitter's Blessing
5.8%inclusion14 decks241 decks
5%synergy
Planeswalkers
Liliana of the Dark Realms
10%inclusion23 decks241 decks
-4%synergy
Utility Lands
Cabal Coffers
66%inclusion159 decks241 decks
11%synergy
Bojuka Bog
47%inclusion114 decks241 decks
0%synergy
Urborg, Tomb of Yawgmoth
44%inclusion106 decks241 decks
6%synergy
Cabal Stronghold
41%inclusion99 decks241 decks
7%synergy
Three Tree City
40%inclusion96 decks241 decks
35%synergy
Nykthos, Shrine to Nyx
37%inclusion88 decks241 decks
7%synergy
Rogue's Passage
33%inclusion79 decks241 decks
13%synergy
Mudflat Village
27%inclusion66 decks241 decks
25%synergy
Reliquary Tower
27%inclusion65 decks241 decks
-2%synergy
Crypt of Agadeem
25%inclusion60 decks241 decks
13%synergy
Phyrexian Tower
21%inclusion51 decks241 decks
-5%synergy
Witch's Cottage
20%inclusion49 decks241 decks
-4%synergy
Shizo, Death's Storehouse
20%inclusion47 decks241 decks
9%synergy
Takenuma, Abandoned Mire
18%inclusion44 decks241 decks
3%synergy
War Room
17%inclusion41 decks241 decks
1%synergy
Castle Locthwain
17%inclusion41 decks241 decks
0%synergy
Susur Secundi, Void Altar
13%inclusion4 decks30 decks
6%synergy
Secret Tunnel
11%inclusion3 decks27 decks
10%synergy
Mortuary Mire
9.1%inclusion22 decks241 decks
-4%synergy
Buried Ruin
9.1%inclusion22 decks241 decks
4%synergy
The Black Gate
9.1%inclusion22 decks241 decks
6%synergy
Midgar, City of Mako
9.1%inclusion3 decks33 decks
-1%synergy
Command Beacon
7.1%inclusion17 decks241 decks
-1%synergy
Minas Morgul, Dark Fortress
6.2%inclusion15 decks241 decks
3%synergy
Barren Moor
5.8%inclusion14 decks241 decks
-3%synergy
Mana Artifacts
Sol Ring
83%inclusion201 decks241 decks
-2%synergy
Arcane Signet
55%inclusion132 decks241 decks
-7%synergy
Patchwork Banner
32%inclusion77 decks241 decks
28%synergy
The Soul Stone
17%inclusion5 decks30 decks
1%synergy
Thought Vessel
17%inclusion40 decks241 decks
-8%synergy
Charcoal Diamond
15%inclusion37 decks241 decks
-6%synergy
Mind Stone
15%inclusion37 decks241 decks
-12%synergy
Throne of Eldraine
13%inclusion32 decks241 decks
4%synergy
Caged Sun
12%inclusion30 decks241 decks
2%synergy
Heraldic Banner
10%inclusion25 decks241 decks
5%synergy
Fellwar Stone
7.5%inclusion18 decks241 decks
-7%synergy
Nyx Lotus
7.1%inclusion17 decks241 decks
1%synergy
Lands
Swamp
94%inclusion227 decks241 decks
-1%synergy
Big Apple, 3 a.m.
40%inclusion8 decks20 decks
38%synergy
Path of Ancestry
30%inclusion72 decks241 decks
25%synergy
Cavern of Souls
22%inclusion53 decks241 decks
15%synergy
Myriad Landscape
16%inclusion38 decks241 decks
-9%synergy
Fell the Profane
15%inclusion35 decks241 decks
-5%synergy
Malakir Rebirth
12%inclusion28 decks241 decks
-12%synergy
Urza's Cave
7.5%inclusion18 decks241 decks
-1%synergy
Snow-Covered Swamp
7.5%inclusion18 decks241 decks
1%synergy
Demolition Field
5.8%inclusion14 decks241 decks
1%synergy
Agadeem's Awakening
5.4%inclusion13 decks241 decks
-2%synergy
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