Marrow-Gnawer (Commander) - Expensive Rat Colony

Marrow-Gnawer
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Background image for The 10 Best Planeswalkers for Commander Since War of the Spark
Nicholas Lucchesi
Jan 28, 2026
Nicholas Lucchesi
The 10 Best Planeswalkers for Commander Since War of the Spark
Planeswalkers have been minimal since War of the Spark, but that doesn't mean they haven't been good. Let's look at the best ones.
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Utility Lands
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Rat Colony
100%inclusion275 decks276 decks
95%synergy
Swarmyard
82%inclusion227 decks276 decks
77%synergy
Piper of the Swarm
79%inclusion218 decks276 decks
72%synergy
Karumonix, the Rat King
73%inclusion201 decks276 decks
69%synergy
Thornbite Staff
71%inclusion197 decks276 decks
69%synergy
Ashcoat of the Shadow Swarm
70%inclusion194 decks276 decks
67%synergy
Pack Rat
72%inclusion198 decks276 decks
66%synergy
Thrumming Stone
66%inclusion181 decks276 decks
62%synergy
Skullclamp
74%inclusion203 decks276 decks
52%synergy
Ogre Slumlord
62%inclusion171 decks276 decks
52%synergy
Top Cards
Jet Medallion
85%inclusion235 decks276 decks
24%synergy
Dark Ritual
83%inclusion230 decks276 decks
17%synergy
Ayara, First of Locthwain
73%inclusion201 decks276 decks
47%synergy
Bontu's Monument
66%inclusion183 decks276 decks
38%synergy
Lightning Greaves
61%inclusion168 decks276 decks
27%synergy
Phyrexian Arena
53%inclusion147 decks276 decks
13%synergy
Species Specialist
53%inclusion146 decks276 decks
50%synergy
Deadly Rollick
53%inclusion145 decks276 decks
29%synergy
Diabolic Intent
51%inclusion140 decks276 decks
36%synergy
Grave Pact
47%inclusion131 decks276 decks
29%synergy
Game Changers
Demonic Tutor
89%inclusion246 decks276 decks
62%synergy
Vampiric Tutor
86%inclusion236 decks276 decks
64%synergy
Ancient Tomb
54%inclusion150 decks276 decks
43%synergy
Bolas's Citadel
48%inclusion132 decks276 decks
19%synergy
Necropotence
39%inclusion109 decks276 decks
24%synergy
Imperial Seal
37%inclusion102 decks276 decks
30%synergy
Chrome Mox
28%inclusion77 decks276 decks
22%synergy
Mana Vault
24%inclusion66 decks276 decks
17%synergy
The One Ring
21%inclusion58 decks276 decks
11%synergy
Mox Diamond
17%inclusion48 decks276 decks
14%synergy
Creatures
Lord Skitter, Sewer King
46%inclusion128 decks276 decks
38%synergy
Ratcatcher
43%inclusion118 decks276 decks
39%synergy
Crypt Ghast
39%inclusion108 decks276 decks
-9%synergy
Mirkwood Bats
33%inclusion92 decks276 decks
24%synergy
Ink-Eyes, Servant of Oni
31%inclusion85 decks276 decks
28%synergy
Crypt Rats
25%inclusion70 decks276 decks
21%synergy
Valley Rotcaller
25%inclusion44 decks178 decks
22%synergy
Zulaport Cutthroat
23%inclusion63 decks276 decks
0%synergy
Nashi, Moon Sage's Scion
21%inclusion59 decks276 decks
17%synergy
Crashing Drawbridge
21%inclusion58 decks276 decks
19%synergy
Persistent Marshstalker
18%inclusion32 decks175 decks
15%synergy
Swarm of Rats
18%inclusion50 decks276 decks
16%synergy
Blood Artist
18%inclusion49 decks276 decks
-14%synergy
Tangled Colony
18%inclusion49 decks276 decks
15%synergy
Roaming Throne
17%inclusion47 decks276 decks
14%synergy
Voracious Vermin
16%inclusion44 decks276 decks
13%synergy
Gnat Miser
16%inclusion44 decks276 decks
13%synergy
Sephiroth, Fabled SOLDIER
14%inclusion1 decks7 decks
9%synergy
Gray Merchant of Asphodel
14%inclusion39 decks276 decks
-38%synergy
Dark Confidant
13%inclusion36 decks276 decks
6%synergy
Typhoid Rats
13%inclusion35 decks276 decks
9%synergy
Burglar Rat
12%inclusion34 decks276 decks
1%synergy
Opposition Agent
12%inclusion32 decks276 decks
2%synergy
Throat Slitter
11%inclusion31 decks276 decks
9%synergy
Twisted Sewer-Witch
10%inclusion28 decks276 decks
9%synergy
K'rrik, Son of Yawgmoth
10%inclusion28 decks276 decks
-9%synergy
Lord Skitter's Butcher
9.4%inclusion26 decks276 decks
6%synergy
Locust Miser
9.4%inclusion26 decks276 decks
8%synergy
Dauthi Voidwalker
9.4%inclusion26 decks276 decks
-6%synergy
Pestilence Rats
8.0%inclusion22 decks276 decks
6%synergy
Nezumi Graverobber
7.6%inclusion21 decks276 decks
6%synergy
Chittering Witch
7.6%inclusion21 decks276 decks
3%synergy
Marvin, Murderous Mimic
6.8%inclusion8 decks118 decks
6%synergy
Sheoldred, the Apocalypse
6.2%inclusion17 decks276 decks
-9%synergy
Massacre Girl, Known Killer
6.2%inclusion17 decks276 decks
2%synergy
Metallic Mimic
5.8%inclusion16 decks276 decks
5%synergy
Pitiless Plunderer
5.4%inclusion15 decks276 decks
-13%synergy
Ichor Rats
5.1%inclusion14 decks276 decks
2%synergy
Instants
Culling the Weak
38%inclusion106 decks276 decks
23%synergy
Village Rites
30%inclusion84 decks276 decks
6%synergy
Cabal Ritual
29%inclusion81 decks276 decks
11%synergy
Deadly Dispute
26%inclusion71 decks276 decks
1%synergy
Imp's Mischief
25%inclusion68 decks276 decks
1%synergy
Defile
19%inclusion52 decks276 decks
-19%synergy
Withering Torment
15%inclusion18 decks118 decks
-16%synergy
Force of Despair
14%inclusion40 decks276 decks
7%synergy
Snuff Out
14%inclusion40 decks276 decks
2%synergy
Infernal Grasp
14%inclusion39 decks276 decks
-11%synergy
Dismember
14%inclusion39 decks276 decks
3%synergy
Malakir Rebirth
14%inclusion38 decks276 decks
-9%synergy
Go for the Throat
12%inclusion34 decks276 decks
-11%synergy
Foul-Tongue Shriek
12%inclusion34 decks276 decks
10%synergy
Tragic Slip
12%inclusion34 decks276 decks
-8%synergy
Fell the Profane
8.7%inclusion18 decks207 decks
-10%synergy
Sudden Spoiling
8.3%inclusion23 decks276 decks
-1%synergy
Ad Nauseam
7.6%inclusion21 decks276 decks
5%synergy
Corrupted Conviction
7.6%inclusion21 decks276 decks
-4%synergy
Slaughter Pact
7.2%inclusion20 decks276 decks
5%synergy
Bitter Triumph
6.9%inclusion19 decks276 decks
-3%synergy
Rain of Filth
5.8%inclusion16 decks276 decks
3%synergy
Songs of the Damned
5.1%inclusion14 decks276 decks
0%synergy
Sorceries
Grim Tutor
43%inclusion120 decks276 decks
32%synergy
Patriarch's Bidding
38%inclusion105 decks276 decks
34%synergy
Toxic Deluge
38%inclusion104 decks276 decks
0%synergy
Feed the Swarm
37%inclusion103 decks276 decks
-14%synergy
Echoing Return
36%inclusion98 decks276 decks
33%synergy
Kindred Dominance
33%inclusion92 decks276 decks
29%synergy
Damnation
32%inclusion87 decks276 decks
11%synergy
Plague of Vermin
30%inclusion83 decks276 decks
28%synergy
Sign in Blood
28%inclusion78 decks276 decks
-8%synergy
Swarmyard Massacre
24%inclusion41 decks171 decks
22%synergy
Night's Whisper
21%inclusion57 decks276 decks
-4%synergy
Gruesome Fate
21%inclusion57 decks276 decks
19%synergy
Bubbling Muck
20%inclusion54 decks276 decks
4%synergy
Reanimate
19%inclusion52 decks276 decks
-20%synergy
Secret Salvage
16%inclusion44 decks276 decks
15%synergy
Blasphemous Edict
16%inclusion11 decks70 decks
-1%synergy
Torment of Hailfire
14%inclusion39 decks276 decks
-2%synergy
Revenge of the Rats
13%inclusion9 decks70 decks
10%synergy
Living Death
13%inclusion35 decks276 decks
2%synergy
Diabolic Tutor
12%inclusion32 decks276 decks
-3%synergy
Read the Bones
11%inclusion31 decks276 decks
-6%synergy
Exsanguinate
10%inclusion27 decks276 decks
-15%synergy
Yawgmoth's Will
9.4%inclusion26 decks276 decks
6%synergy
Beseech the Mirror
9.1%inclusion25 decks276 decks
2%synergy
Pact of the Serpent
8.3%inclusion23 decks276 decks
7%synergy
Insatiable Avarice
8.2%inclusion19 decks231 decks
-4%synergy
Crippling Fear
7.2%inclusion20 decks276 decks
4%synergy
Peer into the Abyss
5.4%inclusion15 decks276 decks
-5%synergy
Agadeem's Awakening
5.1%inclusion14 decks276 decks
-2%synergy
Utility Artifacts
Herald's Horn
46%inclusion127 decks276 decks
41%synergy
Coat of Arms
38%inclusion104 decks276 decks
35%synergy
Ashnod's Altar
37%inclusion103 decks276 decks
18%synergy
Phyrexian Altar
33%inclusion92 decks276 decks
20%synergy
Vanquisher's Banner
30%inclusion84 decks276 decks
26%synergy
Thousand-Year Elixir
23%inclusion64 decks276 decks
21%synergy
Door of Destinies
20%inclusion56 decks276 decks
18%synergy
Sensei's Divining Top
19%inclusion53 decks276 decks
11%synergy
Whip of Erebos
19%inclusion52 decks276 decks
8%synergy
Eldrazi Monument
19%inclusion52 decks276 decks
17%synergy
Swiftfoot Boots
18%inclusion50 decks276 decks
-13%synergy
Banner of Kinship
18%inclusion13 decks72 decks
16%synergy
Sting, the Glinting Dagger
18%inclusion49 decks276 decks
16%synergy
Akroma's Memorial
14%inclusion39 decks276 decks
13%synergy
Wishclaw Talisman
12%inclusion32 decks276 decks
5%synergy
Altar of the Brood
11%inclusion31 decks276 decks
9%synergy
Illusionist's Bracers
11%inclusion30 decks276 decks
10%synergy
Aetherflux Reservoir
10%inclusion28 decks276 decks
0%synergy
Magewright's Stone
9.1%inclusion25 decks276 decks
8%synergy
Altar of Dementia
8.0%inclusion22 decks276 decks
3%synergy
Mirror Box
7.6%inclusion21 decks276 decks
7%synergy
Expedition Map
7.6%inclusion21 decks276 decks
-5%synergy
Umbral Mantle
5.1%inclusion14 decks276 decks
4%synergy
Throne of the God-Pharaoh
5.1%inclusion14 decks276 decks
5%synergy
Enchantments
The Meathook Massacre
40%inclusion110 decks276 decks
22%synergy
Haunted One
37%inclusion103 decks276 decks
35%synergy
Black Market Connections
33%inclusion91 decks276 decks
10%synergy
Black Market
27%inclusion75 decks276 decks
6%synergy
Contamination
25%inclusion69 decks276 decks
22%synergy
Dictate of Erebos
24%inclusion65 decks276 decks
13%synergy
Attrition
14%inclusion39 decks276 decks
11%synergy
Exquisite Blood
8.0%inclusion22 decks276 decks
-5%synergy
Bastion of Remembrance
7.6%inclusion21 decks276 decks
-9%synergy
Bad Moon
7.2%inclusion20 decks276 decks
4%synergy
Sanguine Bond
5.8%inclusion16 decks276 decks
-6%synergy
Cover of Darkness
5.8%inclusion16 decks276 decks
3%synergy
Oversold Cemetery
5.8%inclusion16 decks276 decks
0%synergy
No Mercy
5.4%inclusion15 decks276 decks
-2%synergy
Phyrexian Reclamation
5.1%inclusion14 decks276 decks
-5%synergy
Planeswalkers
Liliana of the Dark Realms
14%inclusion39 decks276 decks
0%synergy
Utility Lands
Cabal Coffers
93%inclusion258 decks276 decks
38%synergy
Urborg, Tomb of Yawgmoth
82%inclusion225 decks276 decks
44%synergy
Nykthos, Shrine to Nyx
72%inclusion199 decks276 decks
42%synergy
Phyrexian Tower
64%inclusion178 decks276 decks
40%synergy
Cabal Stronghold
58%inclusion160 decks276 decks
23%synergy
Three Tree City
51%inclusion91 decks178 decks
47%synergy
Bojuka Bog
49%inclusion135 decks276 decks
2%synergy
Takenuma, Abandoned Mire
28%inclusion77 decks276 decks
12%synergy
Castle Locthwain
28%inclusion76 decks276 decks
10%synergy
Reliquary Tower
27%inclusion75 decks276 decks
-4%synergy
Urza's Saga
24%inclusion66 decks276 decks
16%synergy
Witch's Cottage
23%inclusion63 decks276 decks
-2%synergy
Crypt of Agadeem
22%inclusion60 decks276 decks
11%synergy
Susur Secundi, Void Altar
20%inclusion1 decks5 decks
12%synergy
Lake of the Dead
18%inclusion49 decks276 decks
13%synergy
War Room
17%inclusion47 decks276 decks
1%synergy
Mudflat Village
16%inclusion30 decks183 decks
14%synergy
Rogue's Passage
13%inclusion35 decks276 decks
-6%synergy
Volrath's Stronghold
10%inclusion27 decks276 decks
6%synergy
Mortuary Mire
9.4%inclusion26 decks276 decks
-4%synergy
Thespian's Stage
9.4%inclusion26 decks276 decks
4%synergy
Command Beacon
9.1%inclusion25 decks276 decks
1%synergy
Buried Ruin
8.3%inclusion23 decks276 decks
3%synergy
Westvale Abbey
8.0%inclusion22 decks276 decks
1%synergy
Shizo, Death's Storehouse
7.6%inclusion21 decks276 decks
-3%synergy
Strip Mine
7.2%inclusion20 decks276 decks
4%synergy
Vesuva
6.5%inclusion18 decks276 decks
4%synergy
Deserted Temple
5.4%inclusion15 decks276 decks
1%synergy
Spymaster's Vault
5.3%inclusion11 decks207 decks
-4%synergy
Mana Artifacts
Sol Ring
96%inclusion265 decks276 decks
10%synergy
Arcane Signet
59%inclusion162 decks276 decks
-4%synergy
Jeweled Lotus
37%inclusion102 decks276 decks
35%synergy
Mana Crypt
33%inclusion90 decks276 decks
30%synergy
Patriar's Seal
27%inclusion75 decks276 decks
24%synergy
White Lotus Tile
25%inclusion1 decks4 decks
24%synergy
Lotus Petal
21%inclusion59 decks276 decks
14%synergy
The Soul Stone
20%inclusion1 decks5 decks
7%synergy
Throne of Eldraine
19%inclusion52 decks276 decks
8%synergy
Patchwork Banner
14%inclusion24 decks175 decks
9%synergy
Mox Opal
13%inclusion35 decks276 decks
9%synergy
Thought Vessel
10%inclusion27 decks276 decks
-17%synergy
Fellwar Stone
9.1%inclusion25 decks276 decks
-6%synergy
Nyx Lotus
8.7%inclusion24 decks276 decks
2%synergy
Grim Monolith
7.2%inclusion20 decks276 decks
4%synergy
Mox Amber
6.5%inclusion18 decks276 decks
2%synergy
Charcoal Diamond
6.2%inclusion17 decks276 decks
-17%synergy
Caged Sun
5.8%inclusion16 decks276 decks
-6%synergy
Heraldic Banner
5.8%inclusion16 decks276 decks
0%synergy
Extraplanar Lens
5.4%inclusion15 decks276 decks
0%synergy
Lands
Swamp
92%inclusion255 decks276 decks
-3%synergy
Cavern of Souls
64%inclusion176 decks276 decks
57%synergy
Path of Ancestry
21%inclusion57 decks276 decks
16%synergy
Gemstone Caverns
14%inclusion40 decks276 decks
10%synergy
Verdant Catacombs
14%inclusion38 decks276 decks
10%synergy
Malakir Rebirth
14%inclusion38 decks276 decks
-9%synergy
Polluted Delta
14%inclusion38 decks276 decks
10%synergy
Bloodstained Mire
13%inclusion37 decks276 decks
10%synergy
Myriad Landscape
13%inclusion36 decks276 decks
-13%synergy
Marsh Flats
13%inclusion36 decks276 decks
10%synergy
Prismatic Vista
11%inclusion30 decks276 decks
9%synergy
Snow-Covered Swamp
9.1%inclusion25 decks276 decks
2%synergy
Fell the Profane
8.7%inclusion18 decks207 decks
-10%synergy
Agadeem's Awakening
5.1%inclusion14 decks276 decks
-2%synergy
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