Ashcoat of the Shadow Swarm (Commander) - Expensive Rat Colony

Alternate Names:

Splinter of the ShadowsSplinter of the Shadows

Ashcoat of the Shadow Swarm
Rank #757
34decks
As CommanderAs CardAverage DeckDecks
Bracket
All12345
Budget
Any$$$$
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.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
High Synergy Cards
Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Rat Colony
100%inclusion34 decks34 decks
94%synergy
Marrow-Gnawer
91%inclusion31 decks34 decks
88%synergy
Swarmyard
74%inclusion25 decks34 decks
68%synergy
Piper of the Swarm
71%inclusion24 decks34 decks
64%synergy
Thrumming Stone
68%inclusion23 decks34 decks
64%synergy
Karumonix, the Rat King
65%inclusion22 decks34 decks
60%synergy
Pack Rat
62%inclusion21 decks34 decks
56%synergy
Lord Skitter, Sewer King
62%inclusion21 decks34 decks
54%synergy
Coat of Arms
50%inclusion17 decks34 decks
47%synergy
Diabolic Intent
62%inclusion21 decks34 decks
47%synergy
Top Cards
Jet Medallion
76%inclusion26 decks34 decks
14%synergy
Bontu's Monument
65%inclusion22 decks34 decks
36%synergy
Deadly Rollick
56%inclusion19 decks34 decks
31%synergy
Dark Ritual
56%inclusion19 decks34 decks
-11%synergy
Skullclamp
53%inclusion18 decks34 decks
31%synergy
Ogre Slumlord
50%inclusion17 decks34 decks
40%synergy
Ayara, First of Locthwain
47%inclusion16 decks34 decks
22%synergy
Feed the Swarm
44%inclusion15 decks34 decks
-6%synergy
Herald's Horn
44%inclusion15 decks34 decks
38%synergy
Reanimate
41%inclusion14 decks34 decks
1%synergy
Game Changers
Demonic Tutor
91%inclusion31 decks34 decks
64%synergy
Vampiric Tutor
82%inclusion28 decks34 decks
61%synergy
Imperial Seal
59%inclusion20 decks34 decks
52%synergy
Necropotence
41%inclusion14 decks34 decks
27%synergy
Ancient Tomb
38%inclusion13 decks34 decks
27%synergy
Bolas's Citadel
29%inclusion10 decks34 decks
1%synergy
Chrome Mox
29%inclusion10 decks34 decks
23%synergy
Mox Diamond
24%inclusion8 decks34 decks
20%synergy
Mana Vault
21%inclusion7 decks34 decks
14%synergy
The One Ring
18%inclusion6 decks34 decks
8%synergy
Creatures
Rat King, Verminister
100%inclusion2 decks2 decks
97%synergy
Rat King, Pale Piper
50%inclusion1 decks2 decks
46%synergy
Ratcatcher
41%inclusion14 decks34 decks
38%synergy
Crypt Rats
38%inclusion13 decks34 decks
34%synergy
Roaming Throne
32%inclusion11 decks34 decks
29%synergy
Crypt Ghast
26%inclusion9 decks34 decks
-21%synergy
Gray Merchant of Asphodel
24%inclusion8 decks34 decks
-27%synergy
Nashi, Moon Sage's Scion
24%inclusion8 decks34 decks
20%synergy
Tangled Colony
21%inclusion7 decks34 decks
18%synergy
Species Specialist
21%inclusion7 decks34 decks
17%synergy
Ink-Eyes, Servant of Oni
21%inclusion7 decks34 decks
17%synergy
Yawgmoth, Thran Physician
21%inclusion7 decks34 decks
11%synergy
Burglar Rat
18%inclusion6 decks34 decks
7%synergy
Lord Skitter's Butcher
15%inclusion5 decks34 decks
12%synergy
Swarm of Rats
15%inclusion5 decks34 decks
12%synergy
Gnat Miser
15%inclusion5 decks34 decks
12%synergy
Stronghold Rats
15%inclusion5 decks34 decks
11%synergy
Ichor Rats
15%inclusion5 decks34 decks
12%synergy
Orcish Bowmasters
15%inclusion5 decks34 decks
2%synergy
Persistent Marshstalker
12%inclusion4 decks33 decks
9%synergy
Relentless Rats
12%inclusion4 decks34 decks
10%synergy
Nezumi Graverobber
12%inclusion4 decks34 decks
10%synergy
Syr Konrad, the Grim
12%inclusion4 decks34 decks
-8%synergy
Blood Artist
12%inclusion4 decks34 decks
-20%synergy
Nezumi Informant
12%inclusion4 decks34 decks
5%synergy
Blightbelly Rat
12%inclusion4 decks34 decks
8%synergy
Typhoid Rats
12%inclusion4 decks34 decks
8%synergy
Braids, Arisen Nightmare
12%inclusion4 decks34 decks
-8%synergy
Filth
12%inclusion4 decks34 decks
9%synergy
Voracious Vermin
12%inclusion4 decks34 decks
9%synergy
Gnawing Vermin
8.8%inclusion3 decks34 decks
7%synergy
Nezumi Shortfang
8.8%inclusion3 decks34 decks
8%synergy
Throat Slitter
8.8%inclusion3 decks34 decks
7%synergy
Zodiac Rat
8.8%inclusion3 decks34 decks
9%synergy
Locust Miser
8.8%inclusion3 decks34 decks
7%synergy
Pestilence Rats
8.8%inclusion3 decks34 decks
7%synergy
Dauthi Voidwalker
8.8%inclusion3 decks34 decks
-7%synergy
Patron of the Nezumi
8.8%inclusion3 decks34 decks
8%synergy
Opposition Agent
8.8%inclusion3 decks34 decks
-1%synergy
Mikaeus, the Unhallowed
8.8%inclusion3 decks34 decks
1%synergy
Grim Haruspex
8.8%inclusion3 decks34 decks
0%synergy
Valley Rotcaller
8.8%inclusion3 decks34 decks
6%synergy
Innocuous Rat
8.7%inclusion2 decks23 decks
8%synergy
Shadowheart, Dark Justiciar
5.9%inclusion2 decks34 decks
4%synergy
Rotting Rats
5.9%inclusion2 decks34 decks
3%synergy
Crashing Drawbridge
5.9%inclusion2 decks34 decks
3%synergy
Chittering Witch
5.9%inclusion2 decks34 decks
2%synergy
Gix, Yawgmoth Praetor
5.9%inclusion2 decks34 decks
1%synergy
Pitiless Plunderer
5.9%inclusion2 decks34 decks
-14%synergy
Warren Soultrader
5.9%inclusion2 decks34 decks
-8%synergy
Instants
Cabal Ritual
35%inclusion12 decks34 decks
17%synergy
Infernal Grasp
32%inclusion11 decks34 decks
7%synergy
Entomb
29%inclusion10 decks34 decks
17%synergy
Culling the Weak
26%inclusion9 decks34 decks
9%synergy
Village Rites
24%inclusion8 decks34 decks
-2%synergy
Deadly Dispute
21%inclusion7 decks34 decks
-6%synergy
Snuff Out
18%inclusion6 decks34 decks
4%synergy
Imp's Mischief
15%inclusion5 decks34 decks
-10%synergy
Flare of Malice
15%inclusion5 decks34 decks
1%synergy
Go for the Throat
15%inclusion5 decks34 decks
-8%synergy
Defile
12%inclusion4 decks34 decks
-24%synergy
Withering Boon
12%inclusion4 decks34 decks
7%synergy
Ad Nauseam
12%inclusion4 decks34 decks
9%synergy
Corrupted Conviction
12%inclusion4 decks34 decks
-1%synergy
Fell the Profane
8.8%inclusion3 decks34 decks
-11%synergy
Bitter Triumph
8.8%inclusion3 decks34 decks
-1%synergy
Malakir Rebirth
8.8%inclusion3 decks34 decks
-14%synergy
Plumb the Forbidden
8.8%inclusion3 decks34 decks
5%synergy
Erebos's Intervention
8.8%inclusion3 decks34 decks
7%synergy
Force of Despair
8.8%inclusion3 decks34 decks
1%synergy
Dismember
8.8%inclusion3 decks34 decks
-2%synergy
Tainted Strike
8.8%inclusion3 decks34 decks
6%synergy
Baleful Mastery
8.8%inclusion3 decks34 decks
1%synergy
Withering Torment
8.7%inclusion2 decks23 decks
-23%synergy
Fatal Push
5.9%inclusion2 decks34 decks
3%synergy
Shoot the Sheriff
5.9%inclusion2 decks34 decks
4%synergy
Vraska's Fall
5.9%inclusion2 decks34 decks
3%synergy
Consuming Corruption
5.9%inclusion2 decks34 decks
-10%synergy
Foul-Tongue Shriek
5.9%inclusion2 decks34 decks
4%synergy
Sudden Spoiling
5.9%inclusion2 decks34 decks
-3%synergy
Cut Down
5.9%inclusion2 decks34 decks
2%synergy
Hatred
5.9%inclusion2 decks34 decks
5%synergy
Sorceries
Splinter's Technique
50%inclusion1 decks2 decks
48%synergy
Grim Tutor
41%inclusion14 decks34 decks
30%synergy
Echoing Return
35%inclusion12 decks34 decks
32%synergy
Toxic Deluge
29%inclusion10 decks34 decks
-7%synergy
Patriarch's Bidding
29%inclusion10 decks34 decks
25%synergy
Kindred Dominance
29%inclusion10 decks34 decks
25%synergy
Plague of Vermin
29%inclusion10 decks34 decks
27%synergy
Living Death
24%inclusion8 decks34 decks
13%synergy
Swarmyard Massacre
22%inclusion7 decks32 decks
20%synergy
Torment of Hailfire
21%inclusion7 decks34 decks
5%synergy
Damnation
21%inclusion7 decks34 decks
0%synergy
Bubbling Muck
15%inclusion5 decks34 decks
-1%synergy
Agadeem's Awakening
15%inclusion5 decks34 decks
7%synergy
Insatiable Avarice
15%inclusion5 decks34 decks
4%synergy
Yawgmoth's Will
15%inclusion5 decks34 decks
11%synergy
Diabolic Tutor
12%inclusion4 decks34 decks
-2%synergy
Victimize
12%inclusion4 decks34 decks
-15%synergy
Cruel Tutor
12%inclusion4 decks34 decks
10%synergy
Revenge of the Rats
11%inclusion2 decks18 decks
8%synergy
Unearth
8.8%inclusion3 decks34 decks
-0%synergy
Infectious Inquiry
8.8%inclusion3 decks34 decks
6%synergy
Night's Whisper
8.8%inclusion3 decks34 decks
-16%synergy
Buried Alive
8.8%inclusion3 decks34 decks
-4%synergy
Call to the Netherworld
8.8%inclusion3 decks34 decks
8%synergy
Gruesome Fate
8.8%inclusion3 decks34 decks
7%synergy
Disentomb
8.8%inclusion3 decks34 decks
8%synergy
Haunting Voyage
8.8%inclusion3 decks34 decks
8%synergy
Crawl from the Cellar
5.9%inclusion2 decks34 decks
5%synergy
Soul Transfer
5.9%inclusion2 decks34 decks
6%synergy
Peer into the Abyss
5.9%inclusion2 decks34 decks
-4%synergy
Profane Tutor
5.9%inclusion2 decks34 decks
2%synergy
Nightmare Unmaking
5.9%inclusion2 decks34 decks
5%synergy
Bloodchief's Thirst
5.9%inclusion2 decks34 decks
5%synergy
Phyresis Outbreak
5.9%inclusion2 decks34 decks
4%synergy
Sam's Desperate Rescue
5.9%inclusion2 decks34 decks
5%synergy
Bone Shards
5.9%inclusion2 decks34 decks
2%synergy
Ghoulcaller's Chant
5.9%inclusion2 decks34 decks
5%synergy
Sign in Blood
5.9%inclusion2 decks34 decks
-29%synergy
Raise Dead
5.9%inclusion2 decks34 decks
5%synergy
Crippling Fear
5.9%inclusion2 decks34 decks
3%synergy
Thoughtseize
5.9%inclusion2 decks34 decks
1%synergy
Pact of the Serpent
5.9%inclusion2 decks34 decks
4%synergy
Duress
5.9%inclusion2 decks34 decks
-1%synergy
Utility Artifacts
The Darkness Crystal
67%inclusion2 decks3 decks
47%synergy
Chronicle of Victory
50%inclusion1 decks2 decks
47%synergy
Lightning Greaves
41%inclusion14 decks34 decks
7%synergy
Door of Destinies
35%inclusion12 decks34 decks
33%synergy
Thornbite Staff
29%inclusion10 decks34 decks
27%synergy
Vanquisher's Banner
24%inclusion8 decks34 decks
20%synergy
Whip of Erebos
21%inclusion7 decks34 decks
10%synergy
Sensei's Divining Top
18%inclusion6 decks34 decks
10%synergy
Crucible of Worlds
18%inclusion6 decks34 decks
16%synergy
Phyrexian Altar
18%inclusion6 decks34 decks
4%synergy
Mirror Box
18%inclusion6 decks34 decks
17%synergy
Swiftfoot Boots
18%inclusion6 decks34 decks
-14%synergy
Urza's Incubator
15%inclusion5 decks34 decks
13%synergy
Ashnod's Altar
15%inclusion5 decks34 decks
-5%synergy
Akroma's Memorial
15%inclusion5 decks34 decks
14%synergy
Aetherflux Reservoir
12%inclusion4 decks34 decks
2%synergy
Wishclaw Talisman
12%inclusion4 decks34 decks
5%synergy
Eldrazi Monument
12%inclusion4 decks34 decks
10%synergy
Banner of Kinship
11%inclusion2 decks18 decks
9%synergy
Whispersilk Cloak
8.8%inclusion3 decks34 decks
3%synergy
Commander's Plate
8.8%inclusion3 decks34 decks
3%synergy
Altar of Dementia
8.8%inclusion3 decks34 decks
3%synergy
Sword of the Squeak
6.3%inclusion2 decks32 decks
6%synergy
Mithril Coat
5.9%inclusion2 decks34 decks
0%synergy
The Immortal Sun
5.9%inclusion2 decks34 decks
5%synergy
Palantír of Orthanc
5.9%inclusion2 decks34 decks
4%synergy
Stoneforge Masterwork
5.9%inclusion2 decks34 decks
6%synergy
Shadowspear
5.9%inclusion2 decks34 decks
2%synergy
Sting, the Glinting Dagger
5.9%inclusion2 decks34 decks
4%synergy
Semblance Anvil
5.9%inclusion2 decks34 decks
5%synergy
Champion's Helm
5.9%inclusion2 decks34 decks
4%synergy
Dolmen Gate
5.9%inclusion2 decks34 decks
6%synergy
Dowsing Dagger
5.9%inclusion2 decks34 decks
5%synergy
Obelisk of Urd
5.9%inclusion2 decks34 decks
5%synergy
Expedition Map
5.9%inclusion2 decks34 decks
-6%synergy
Enchantments
Cover of Darkness
38%inclusion13 decks34 decks
35%synergy
Black Market Connections
32%inclusion11 decks34 decks
8%synergy
Haunted One
29%inclusion10 decks34 decks
27%synergy
Phyrexian Arena
29%inclusion10 decks34 decks
-10%synergy
The Meathook Massacre
26%inclusion9 decks34 decks
9%synergy
Grave Pact
24%inclusion8 decks34 decks
4%synergy
Contamination
18%inclusion6 decks34 decks
14%synergy
Oversold Cemetery
15%inclusion5 decks34 decks
9%synergy
Dictate of Erebos
12%inclusion4 decks34 decks
1%synergy
Animate Dead
12%inclusion4 decks34 decks
-6%synergy
Phyrexian Reclamation
12%inclusion4 decks34 decks
2%synergy
Dance of the Dead
5.9%inclusion2 decks34 decks
3%synergy
Gate to Phyrexia
5.9%inclusion2 decks34 decks
5%synergy
Dark Prophecy
5.9%inclusion2 decks34 decks
2%synergy
Oppression
5.9%inclusion2 decks34 decks
-1%synergy
Ripples of Undeath
5.9%inclusion2 decks34 decks
-0%synergy
Bad Moon
5.9%inclusion2 decks34 decks
3%synergy
No Mercy
5.9%inclusion2 decks34 decks
-1%synergy
Bastion of Remembrance
5.9%inclusion2 decks34 decks
-11%synergy
Planeswalkers
Liliana of the Dark Realms
18%inclusion6 decks34 decks
4%synergy
Vraska, Betrayal's Sting
5.9%inclusion2 decks34 decks
3%synergy
Utility Lands
Cabal Coffers
76%inclusion26 decks34 decks
22%synergy
Nykthos, Shrine to Nyx
76%inclusion26 decks34 decks
47%synergy
Urborg, Tomb of Yawgmoth
74%inclusion25 decks34 decks
36%synergy
Phyrexian Tower
50%inclusion17 decks34 decks
24%synergy
Takenuma, Abandoned Mire
50%inclusion17 decks34 decks
34%synergy
Three Tree City
47%inclusion16 decks34 decks
42%synergy
Shizo, Death's Storehouse
47%inclusion16 decks34 decks
37%synergy
Cabal Stronghold
47%inclusion16 decks34 decks
13%synergy
Bojuka Bog
44%inclusion15 decks34 decks
-3%synergy
Susur Secundi, Void Altar
33%inclusion1 decks3 decks
26%synergy
Secret Tunnel
33%inclusion1 decks3 decks
32%synergy
Crypt of Agadeem
32%inclusion11 decks34 decks
21%synergy
Castle Locthwain
29%inclusion10 decks34 decks
13%synergy
Buried Ruin
24%inclusion8 decks34 decks
18%synergy
Witch's Cottage
24%inclusion8 decks34 decks
-1%synergy
Volrath's Stronghold
24%inclusion8 decks34 decks
20%synergy
Rogue's Passage
24%inclusion8 decks34 decks
4%synergy
Lake of the Dead
21%inclusion7 decks34 decks
15%synergy
Reliquary Tower
21%inclusion7 decks34 decks
-9%synergy
The Black Gate
18%inclusion6 decks34 decks
14%synergy
Urza's Saga
18%inclusion6 decks34 decks
10%synergy
Minas Morgul, Dark Fortress
18%inclusion6 decks34 decks
15%synergy
Mudflat Village
18%inclusion6 decks34 decks
15%synergy
Vesuva
15%inclusion5 decks34 decks
12%synergy
Mutavault
12%inclusion4 decks34 decks
11%synergy
War Room
12%inclusion4 decks34 decks
-4%synergy
Command Beacon
12%inclusion4 decks34 decks
4%synergy
Strip Mine
12%inclusion4 decks34 decks
9%synergy
Wasteland
12%inclusion4 decks34 decks
10%synergy
Witch's Clinic
8.8%inclusion3 decks34 decks
7%synergy
Karn's Bastion
8.8%inclusion3 decks34 decks
5%synergy
Urborg
8.8%inclusion3 decks34 decks
8%synergy
Westvale Abbey
5.9%inclusion2 decks34 decks
-1%synergy
Mortuary Mire
5.9%inclusion2 decks34 decks
-7%synergy
Maze of Ith
5.9%inclusion2 decks34 decks
3%synergy
Thespian's Stage
5.9%inclusion2 decks34 decks
1%synergy
Barren Moor
5.9%inclusion2 decks34 decks
-4%synergy
Mana Artifacts
Sol Ring
91%inclusion31 decks34 decks
6%synergy
The Soul Stone
67%inclusion2 decks3 decks
51%synergy
Arcane Signet
53%inclusion18 decks34 decks
-9%synergy
Firdoch Core
50%inclusion1 decks2 decks
50%synergy
Throne of Eldraine
24%inclusion8 decks34 decks
14%synergy
Mox Amber
21%inclusion7 decks34 decks
16%synergy
Lotus Petal
15%inclusion5 decks34 decks
7%synergy
Thought Vessel
15%inclusion5 decks34 decks
-10%synergy
Patchwork Banner
12%inclusion4 decks33 decks
8%synergy
Jeweled Lotus
12%inclusion4 decks34 decks
11%synergy
Charcoal Diamond
8.8%inclusion3 decks34 decks
-13%synergy
Grim Monolith
8.8%inclusion3 decks34 decks
6%synergy
Mana Crypt
8.8%inclusion3 decks34 decks
8%synergy
Fellwar Stone
8.8%inclusion3 decks34 decks
-5%synergy
Mind Stone
8.8%inclusion3 decks34 decks
-19%synergy
Caged Sun
5.9%inclusion2 decks34 decks
-5%synergy
Gauntlet of Power
5.9%inclusion2 decks34 decks
3%synergy
Staff of Compleation
5.9%inclusion2 decks34 decks
4%synergy
Thran Dynamo
5.9%inclusion2 decks34 decks
0%synergy
Springleaf Drum
5.9%inclusion2 decks34 decks
4%synergy
Sceptre of Eternal Glory
5.9%inclusion2 decks34 decks
-2%synergy
Mox Opal
5.9%inclusion2 decks34 decks
2%synergy
Lands
Swamp
85%inclusion29 decks34 decks
-10%synergy
Cavern of Souls
53%inclusion18 decks34 decks
46%synergy
Path of Ancestry
24%inclusion8 decks34 decks
18%synergy
Agadeem's Awakening
15%inclusion5 decks34 decks
7%synergy
Verdant Catacombs
15%inclusion5 decks34 decks
11%synergy
Marsh Flats
15%inclusion5 decks34 decks
11%synergy
Polluted Delta
15%inclusion5 decks34 decks
11%synergy
Snow-Covered Swamp
15%inclusion5 decks34 decks
8%synergy
Myriad Landscape
12%inclusion4 decks34 decks
-13%synergy
Fabled Passage
12%inclusion4 decks34 decks
10%synergy
Bloodstained Mire
12%inclusion4 decks34 decks
8%synergy
Prismatic Vista
8.8%inclusion3 decks34 decks
6%synergy
Fell the Profane
8.8%inclusion3 decks34 decks
-11%synergy
Malakir Rebirth
8.8%inclusion3 decks34 decks
-14%synergy
Command Tower
5.9%inclusion2 decks34 decks
0%synergy
Urza's Cave
5.9%inclusion2 decks34 decks
-2%synergy
Gemstone Caverns
5.9%inclusion2 decks34 decks
1%synergy
About UsContactPrivacy PolicyTerms of Service
Space Cow MediaArchidektCardsphereCommander SpellbookFABRECSpellvoid
Space Cow MediaArchidektCommander's Herald
Commander SpellbookFABRECSpellvoid
EDHREC is unofficial Fan Content permitted under the Fan Content Policy. Not approved/endorsed by Wizards. Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC.
next@15 test