Splinter of the Shadows (Commander) - Core Rat Colony

Original Name:

Ashcoat of the Shadow SwarmAshcoat of the Shadow Swarm

Splinter of the Shadows
Rank #756
11decks
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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Marrow-Gnawer
100%inclusion11 decks11 decks
97%synergy
Karumonix, the Rat King
100%inclusion11 decks11 decks
95%synergy
Swarmyard
100%inclusion11 decks11 decks
94%synergy
Rat Colony
91%inclusion10 decks11 decks
85%synergy
Rat King, Pale Piper
80%inclusion4 decks5 decks
76%synergy
Piper of the Swarm
82%inclusion9 decks11 decks
75%synergy
Rat King, Verminister
71%inclusion5 decks7 decks
68%synergy
Herald's Horn
73%inclusion8 decks11 decks
67%synergy
Pack Rat
73%inclusion8 decks11 decks
67%synergy
Lord Skitter, Sewer King
73%inclusion8 decks11 decks
65%synergy
Top Cards
Jet Medallion
91%inclusion10 decks11 decks
29%synergy
Skullclamp
82%inclusion9 decks11 decks
60%synergy
Ogre Slumlord
73%inclusion8 decks11 decks
63%synergy
Bontu's Monument
73%inclusion8 decks11 decks
44%synergy
Swarmyard Massacre
64%inclusion7 decks11 decks
61%synergy
Echoing Return
64%inclusion7 decks11 decks
61%synergy
Deadly Dispute
55%inclusion6 decks11 decks
28%synergy
Feed the Swarm
55%inclusion6 decks11 decks
4%synergy
Thrumming Stone
55%inclusion6 decks11 decks
50%synergy
Phyrexian Arena
55%inclusion6 decks11 decks
15%synergy
Creatures
Persistent Marshstalker
45%inclusion5 decks11 decks
43%synergy
Nashi, Moon Sage's Scion
45%inclusion5 decks11 decks
42%synergy
Ayara, First of Locthwain
36%inclusion4 decks11 decks
11%synergy
Lord Skitter's Butcher
36%inclusion4 decks11 decks
33%synergy
Species Specialist
36%inclusion4 decks11 decks
33%synergy
Throat Slitter
36%inclusion4 decks11 decks
35%synergy
Ink-Eyes, Servant of Oni
36%inclusion4 decks11 decks
33%synergy
Chittering Witch
36%inclusion4 decks11 decks
32%synergy
Valley Rotcaller
36%inclusion4 decks11 decks
34%synergy
Tangled Colony
27%inclusion3 decks11 decks
24%synergy
Filth
27%inclusion3 decks11 decks
25%synergy
Boggart Trawler
27%inclusion3 decks11 decks
18%synergy
Twisted Sewer-Witch
27%inclusion3 decks11 decks
26%synergy
Crypt Ghast
27%inclusion3 decks11 decks
-20%synergy
Braids, Arisen Nightmare
27%inclusion3 decks11 decks
8%synergy
Crypt Rats
18%inclusion2 decks11 decks
14%synergy
Innocuous Rat
18%inclusion2 decks11 decks
17%synergy
Nezumi Graverobber
18%inclusion2 decks11 decks
17%synergy
Burglar Rat
18%inclusion2 decks11 decks
8%synergy
Roaming Throne
18%inclusion2 decks11 decks
15%synergy
Gray Merchant of Asphodel
18%inclusion2 decks11 decks
-32%synergy
Nezumi Shortfang
18%inclusion2 decks11 decks
17%synergy
Engine Rat
18%inclusion2 decks11 decks
16%synergy
Voracious Vermin
18%inclusion2 decks11 decks
15%synergy
Massacre Wurm
18%inclusion2 decks11 decks
1%synergy
Yawgmoth, Thran Physician
18%inclusion2 decks11 decks
8%synergy
Changeling Outcast
18%inclusion2 decks11 decks
13%synergy
Nezumi Informant
18%inclusion2 decks11 decks
12%synergy
Ratcatcher
18%inclusion2 decks11 decks
15%synergy
Undercity Dire Rat
11%inclusion1 decks9 decks
9%synergy
Refurbished Familiar
9.1%inclusion1 decks11 decks
7%synergy
Syr Konrad, the Grim
9.1%inclusion1 decks11 decks
-11%synergy
Magus of the Coffers
9.1%inclusion1 decks11 decks
3%synergy
Wick's Patrol
9.1%inclusion1 decks11 decks
9%synergy
Crashing Drawbridge
9.1%inclusion1 decks11 decks
7%synergy
Thornplate Intimidator
9.1%inclusion1 decks11 decks
8%synergy
Daggerfang Duo
9.1%inclusion1 decks11 decks
8%synergy
Adaptive Automaton
9.1%inclusion1 decks11 decks
8%synergy
Zodiac Rat
9.1%inclusion1 decks11 decks
9%synergy
Overlord of the Balemurk
9.1%inclusion1 decks11 decks
7%synergy
Locust Miser
9.1%inclusion1 decks11 decks
8%synergy
Zulaport Cutthroat
9.1%inclusion1 decks11 decks
-14%synergy
Mogis's Marauder
9.1%inclusion1 decks11 decks
8%synergy
Swarm of Rats
9.1%inclusion1 decks11 decks
7%synergy
Gix, Yawgmoth Praetor
9.1%inclusion1 decks11 decks
4%synergy
Gnat Miser
9.1%inclusion1 decks11 decks
6%synergy
Typhoid Rats
9.1%inclusion1 decks11 decks
5%synergy
Stronghold Rats
9.1%inclusion1 decks11 decks
5%synergy
Old Flitterfang
9.1%inclusion1 decks11 decks
8%synergy
Millikin
9.1%inclusion1 decks11 decks
6%synergy
Instants
Fell the Profane
73%inclusion8 decks11 decks
53%synergy
Malakir Rebirth
55%inclusion6 decks11 decks
31%synergy
Defile
45%inclusion5 decks11 decks
10%synergy
Withering Torment
45%inclusion5 decks11 decks
14%synergy
Village Rites
36%inclusion4 decks11 decks
11%synergy
Hagra Mauling
27%inclusion3 decks11 decks
23%synergy
Deadly Rollick
27%inclusion3 decks11 decks
2%synergy
Imp's Mischief
27%inclusion3 decks11 decks
2%synergy
Flare of Malice
27%inclusion3 decks11 decks
14%synergy
Dark Ritual
27%inclusion3 decks11 decks
-40%synergy
Darkness
27%inclusion3 decks11 decks
17%synergy
Infernal Grasp
27%inclusion3 decks11 decks
2%synergy
Baleful Mastery
27%inclusion3 decks11 decks
19%synergy
Go for the Throat
18%inclusion2 decks11 decks
-5%synergy
Snuff Out
18%inclusion2 decks11 decks
5%synergy
Consuming Corruption
18%inclusion2 decks11 decks
3%synergy
Withering Boon
18%inclusion2 decks11 decks
14%synergy
Plumb the Forbidden
18%inclusion2 decks11 decks
14%synergy
Corrupted Conviction
18%inclusion2 decks11 decks
6%synergy
Archenemy's Charm
14%inclusion1 decks7 decks
5%synergy
Overkill
11%inclusion1 decks9 decks
4%synergy
Rise of the Dread Marn
9.1%inclusion1 decks11 decks
7%synergy
Force of Despair
9.1%inclusion1 decks11 decks
1%synergy
Fatal Push
9.1%inclusion1 decks11 decks
6%synergy
Entomb
9.1%inclusion1 decks11 decks
-3%synergy
Skeletal Scrying
9.1%inclusion1 decks11 decks
9%synergy
Cabal Ritual
9.1%inclusion1 decks11 decks
-9%synergy
Soul Shatter
9.1%inclusion1 decks11 decks
-3%synergy
Culling the Weak
9.1%inclusion1 decks11 decks
-8%synergy
Slaughter Pact
9.1%inclusion1 decks11 decks
7%synergy
Murder
9.1%inclusion1 decks11 decks
-1%synergy
Unseal the Necropolis
9.1%inclusion1 decks11 decks
8%synergy
Eat to Extinction
9.1%inclusion1 decks11 decks
9%synergy
Feign Death
9.1%inclusion1 decks11 decks
1%synergy
Tragic Slip
9.1%inclusion1 decks11 decks
-10%synergy
Sorceries
Agadeem's Awakening
45%inclusion5 decks11 decks
38%synergy
Bloodline Bidding
43%inclusion3 decks7 decks
39%synergy
Patriarch's Bidding
36%inclusion4 decks11 decks
32%synergy
Revenge of the Rats
36%inclusion4 decks11 decks
33%synergy
Kindred Dominance
36%inclusion4 decks11 decks
32%synergy
Haunting Voyage
27%inclusion3 decks11 decks
26%synergy
Crippling Fear
27%inclusion3 decks11 decks
24%synergy
Secret Salvage
27%inclusion3 decks11 decks
26%synergy
Diabolic Intent
18%inclusion2 decks11 decks
3%synergy
Season of Loss
18%inclusion2 decks11 decks
16%synergy
Psychic Whorl
18%inclusion2 decks11 decks
18%synergy
Gruesome Fate
18%inclusion2 decks11 decks
16%synergy
Plague of Vermin
18%inclusion2 decks11 decks
16%synergy
Hymn of the Faller
14%inclusion1 decks7 decks
13%synergy
Risky Research
14%inclusion1 decks7 decks
13%synergy
Black Sun's Zenith
9.1%inclusion1 decks11 decks
4%synergy
Extinction Event
9.1%inclusion1 decks11 decks
9%synergy
Diabolic Tutor
9.1%inclusion1 decks11 decks
-5%synergy
Soul Transfer
9.1%inclusion1 decks11 decks
9%synergy
Victimize
9.1%inclusion1 decks11 decks
-18%synergy
Torment of Hailfire
9.1%inclusion1 decks11 decks
-6%synergy
Dread Return
9.1%inclusion1 decks11 decks
-3%synergy
Return from Extinction
9.1%inclusion1 decks11 decks
9%synergy
Introduction to Annihilation
9.1%inclusion1 decks11 decks
9%synergy
Blasphemous Edict
9.1%inclusion1 decks11 decks
-7%synergy
Night's Whisper
9.1%inclusion1 decks11 decks
-16%synergy
Living Death
9.1%inclusion1 decks11 decks
-1%synergy
Reanimate
9.1%inclusion1 decks11 decks
-31%synergy
Diresight
9.1%inclusion1 decks11 decks
6%synergy
Corrupt
9.1%inclusion1 decks11 decks
7%synergy
Syphon Mind
9.1%inclusion1 decks11 decks
-3%synergy
No One Left Behind
9.1%inclusion1 decks11 decks
9%synergy
Pelakka Predation
9.1%inclusion1 decks11 decks
8%synergy
Sign in Blood
9.1%inclusion1 decks11 decks
-26%synergy
Grim Tutor
9.1%inclusion1 decks11 decks
-2%synergy
Thoughtseize
9.1%inclusion1 decks11 decks
4%synergy
Pact of the Serpent
9.1%inclusion1 decks11 decks
7%synergy
Invoke Despair
9.1%inclusion1 decks11 decks
7%synergy
Utility Artifacts
Sword of the Squeak
45%inclusion5 decks11 decks
45%synergy
Mirror Box
36%inclusion4 decks11 decks
36%synergy
Vanquisher's Banner
36%inclusion4 decks11 decks
32%synergy
Banner of Kinship
27%inclusion3 decks11 decks
25%synergy
Sword of the Animist
27%inclusion3 decks11 decks
23%synergy
The Darkness Crystal
22%inclusion2 decks9 decks
2%synergy
Manhole Cover
20%inclusion1 decks5 decks
20%synergy
Mithril Coat
18%inclusion2 decks11 decks
13%synergy
Shadowspear
18%inclusion2 decks11 decks
14%synergy
Expedition Map
18%inclusion2 decks11 decks
7%synergy
Door of Destinies
18%inclusion2 decks11 decks
16%synergy
Swiftfoot Boots
18%inclusion2 decks11 decks
-13%synergy
Lightning Greaves
18%inclusion2 decks11 decks
-16%synergy
Icon of Ancestry
9.1%inclusion1 decks11 decks
8%synergy
Wayfarer's Bauble
9.1%inclusion1 decks11 decks
-6%synergy
Ashnod's Altar
9.1%inclusion1 decks11 decks
-11%synergy
Coat of Arms
9.1%inclusion1 decks11 decks
6%synergy
Palantír of Orthanc
9.1%inclusion1 decks11 decks
7%synergy
Akroma's Memorial
9.1%inclusion1 decks11 decks
8%synergy
Urza's Incubator
9.1%inclusion1 decks11 decks
7%synergy
Silver Shroud Costume
9.1%inclusion1 decks11 decks
8%synergy
Eldrazi Monument
9.1%inclusion1 decks11 decks
7%synergy
Commander's Plate
9.1%inclusion1 decks11 decks
3%synergy
Altar of Dementia
9.1%inclusion1 decks11 decks
4%synergy
Enchantments
Haunted One
45%inclusion5 decks11 decks
43%synergy
Black Market Connections
36%inclusion4 decks11 decks
12%synergy
The Meathook Massacre
27%inclusion3 decks11 decks
10%synergy
Funeral Room // Awakening Hall
27%inclusion3 decks11 decks
23%synergy
Vampiric Rites
18%inclusion2 decks11 decks
12%synergy
Tribute to Horobi
18%inclusion2 decks11 decks
17%synergy
Animate Dead
18%inclusion2 decks11 decks
1%synergy
Cover of Darkness
18%inclusion2 decks11 decks
15%synergy
Polluted Bonds
9.1%inclusion1 decks11 decks
7%synergy
Black Market
9.1%inclusion1 decks11 decks
-12%synergy
Conspiracy
9.1%inclusion1 decks11 decks
9%synergy
Dictate of Erebos
9.1%inclusion1 decks11 decks
-2%synergy
Underworld Dreams
9.1%inclusion1 decks11 decks
3%synergy
Oubliette
9.1%inclusion1 decks11 decks
6%synergy
Bastion of Remembrance
9.1%inclusion1 decks11 decks
-8%synergy
Polluted Cistern // Dim Oubliette
9.1%inclusion1 decks11 decks
9%synergy
Nowhere to Run
9.1%inclusion1 decks11 decks
6%synergy
Oversold Cemetery
9.1%inclusion1 decks11 decks
4%synergy
Planeswalkers
Liliana, Dreadhorde General
9.1%inclusion1 decks11 decks
-5%synergy
Liliana of the Dark Realms
9.1%inclusion1 decks11 decks
-5%synergy
Utility Lands
Crypt of Agadeem
64%inclusion7 decks11 decks
52%synergy
Cabal Coffers
55%inclusion6 decks11 decks
-0%synergy
Nykthos, Shrine to Nyx
55%inclusion6 decks11 decks
25%synergy
Three Tree City
55%inclusion6 decks11 decks
50%synergy
Cabal Stronghold
45%inclusion5 decks11 decks
11%synergy
Mudflat Village
45%inclusion5 decks11 decks
43%synergy
Urborg, Tomb of Yawgmoth
45%inclusion5 decks11 decks
8%synergy
Bojuka Bog
36%inclusion4 decks11 decks
-11%synergy
Phyrexian Tower
36%inclusion4 decks11 decks
10%synergy
Takenuma, Abandoned Mire
36%inclusion4 decks11 decks
21%synergy
Rogue's Passage
36%inclusion4 decks11 decks
17%synergy
Susur Secundi, Void Altar
29%inclusion2 decks7 decks
21%synergy
Secret Tunnel
29%inclusion2 decks7 decks
27%synergy
Spymaster's Vault
27%inclusion3 decks11 decks
18%synergy
Midgar, City of Mako
22%inclusion2 decks9 decks
11%synergy
Witch's Cottage
18%inclusion2 decks11 decks
-6%synergy
War Room
18%inclusion2 decks11 decks
2%synergy
Geier Reach Sanitarium
18%inclusion2 decks11 decks
7%synergy
Minas Morgul, Dark Fortress
18%inclusion2 decks11 decks
15%synergy
Castle Locthwain
18%inclusion2 decks11 decks
1%synergy
Shizo, Death's Storehouse
9.1%inclusion1 decks11 decks
-1%synergy
Memorial to Folly
9.1%inclusion1 decks11 decks
6%synergy
Arcane Lighthouse
9.1%inclusion1 decks11 decks
7%synergy
Barren Moor
9.1%inclusion1 decks11 decks
-0%synergy
Soulstone Sanctuary
9.1%inclusion1 decks11 decks
9%synergy
Urza's Saga
9.1%inclusion1 decks11 decks
1%synergy
Mutavault
9.1%inclusion1 decks11 decks
8%synergy
Volrath's Stronghold
9.1%inclusion1 decks11 decks
5%synergy
Command Beacon
9.1%inclusion1 decks11 decks
1%synergy
Reliquary Tower
9.1%inclusion1 decks11 decks
-21%synergy
Hidden Necropolis
9.1%inclusion1 decks11 decks
8%synergy
Field of Ruin
9.1%inclusion1 decks11 decks
7%synergy
Mana Artifacts
Patchwork Banner
73%inclusion8 decks11 decks
68%synergy
Sol Ring
73%inclusion8 decks11 decks
-13%synergy
Arcane Signet
64%inclusion7 decks11 decks
2%synergy
Commander's Sphere
18%inclusion2 decks11 decks
10%synergy
Fellwar Stone
18%inclusion2 decks11 decks
4%synergy
Thought Vessel
18%inclusion2 decks11 decks
-7%synergy
Mind Stone
18%inclusion2 decks11 decks
-10%synergy
The Soul Stone
14%inclusion1 decks7 decks
-1%synergy
Gauntlet of Power
9.1%inclusion1 decks11 decks
6%synergy
Charcoal Diamond
9.1%inclusion1 decks11 decks
-13%synergy
Heraldic Banner
9.1%inclusion1 decks11 decks
4%synergy
Throne of Eldraine
9.1%inclusion1 decks11 decks
-0%synergy
Liquimetal Torque
9.1%inclusion1 decks11 decks
6%synergy
Nyx Lotus
9.1%inclusion1 decks11 decks
3%synergy
Extraplanar Lens
9.1%inclusion1 decks11 decks
4%synergy
Lands
Swamp
100%inclusion11 decks11 decks
5%synergy
Fell the Profane
73%inclusion8 decks11 decks
53%synergy
Big Apple, 3 a.m.
60%inclusion3 decks5 decks
58%synergy
Malakir Rebirth
55%inclusion6 decks11 decks
31%synergy
Agadeem's Awakening
45%inclusion5 decks11 decks
38%synergy
Path of Ancestry
36%inclusion4 decks11 decks
31%synergy
Hagra Mauling
27%inclusion3 decks11 decks
23%synergy
Urza's Cave
27%inclusion3 decks11 decks
19%synergy
Boggart Trawler
27%inclusion3 decks11 decks
18%synergy
Myriad Landscape
18%inclusion2 decks11 decks
-7%synergy
Demolition Field
18%inclusion2 decks11 decks
13%synergy
Secluded Courtyard
9.1%inclusion1 decks11 decks
9%synergy
Cavern of Souls
9.1%inclusion1 decks11 decks
2%synergy
Pelakka Predation
9.1%inclusion1 decks11 decks
8%synergy
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