Withar, Cocoon Keeper (Commander) - Core Self-Damage

Original Name:

Mister NegativeMister Negative

Withar, Cocoon Keeper
Rank #489
21decks
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5
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Andy Zupke
Dec 11, 2025
Andy Zupke
The EDHREC Writers' Favorite New Commanders of 2025
The writing staff at EDHREC gives you the rundown on their favorite new commanders that came out in 2025. Is your favorite on the list?
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Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Darksteel Angel
50%inclusion2 decks4 decks
50%synergy
Bilbo's Gambit
25%inclusion1 decks4 decks
22%synergy
Inside Information
25%inclusion1 decks4 decks
24%synergy
High Synergy Cards
Cloudshift
67%inclusion14 decks21 decks
61%synergy
Toxic Deluge
76%inclusion16 decks21 decks
59%synergy
Ephemerate
67%inclusion14 decks21 decks
59%synergy
K'rrik, Son of Yawgmoth
62%inclusion13 decks21 decks
59%synergy
Dark Confidant
62%inclusion13 decks21 decks
55%synergy
Children of Korlis
57%inclusion12 decks21 decks
53%synergy
Wall of Blood
52%inclusion11 decks21 decks
51%synergy
Tainted Remedy
52%inclusion11 decks21 decks
50%synergy
Charming Prince
52%inclusion11 decks21 decks
48%synergy
Gray Merchant of Asphodel
57%inclusion12 decks21 decks
47%synergy
Top Cards
Swords to Plowshares
90%inclusion19 decks21 decks
27%synergy
Anguished Unmaking
62%inclusion13 decks21 decks
20%synergy
Phyrexian Arena
52%inclusion11 decks21 decks
24%synergy
Phyrexian Unlife
48%inclusion10 decks21 decks
46%synergy
Flicker of Fate
48%inclusion10 decks21 decks
44%synergy
Night's Whisper
48%inclusion10 decks21 decks
29%synergy
Black Market Connections
48%inclusion10 decks21 decks
26%synergy
Enduring Tenacity
48%inclusion10 decks21 decks
36%synergy
Feed the Swarm
48%inclusion10 decks21 decks
40%synergy
Lotho, Corrupt Shirriff
48%inclusion10 decks21 decks
28%synergy
Game Changers
Bolas's Citadel
10%inclusion2 decks21 decks
-3%synergy
Creatures
Witch Enchanter
43%inclusion9 decks21 decks
31%synergy
Platinum Angel
38%inclusion8 decks21 decks
37%synergy
Solemn Simulacrum
33%inclusion7 decks21 decks
19%synergy
Darkstar Augur
33%inclusion7 decks21 decks
29%synergy
Blood Celebrant
33%inclusion7 decks21 decks
32%synergy
Vito, Thorn of the Dusk Rose
33%inclusion7 decks21 decks
14%synergy
Gwenom, Remorseless
33%inclusion7 decks21 decks
31%synergy
Astarion, the Decadent
29%inclusion6 decks21 decks
23%synergy
Tree of Perdition
29%inclusion6 decks21 decks
27%synergy
Boggart Trawler
29%inclusion6 decks21 decks
22%synergy
Plague Drone
29%inclusion6 decks21 decks
28%synergy
Herald of Eternal Dawn
24%inclusion5 decks21 decks
22%synergy
Doom Whisperer
24%inclusion5 decks21 decks
23%synergy
Flickerwisp
24%inclusion5 decks21 decks
20%synergy
Vizkopa Guildmage
24%inclusion5 decks21 decks
18%synergy
Gilraen, Dúnedain Protector
19%inclusion4 decks21 decks
17%synergy
Psychosis Crawler
19%inclusion4 decks21 decks
18%synergy
Vilis, Broker of Blood
19%inclusion4 decks21 decks
16%synergy
Twilight Prophet
19%inclusion4 decks21 decks
10%synergy
Crypt Ghast
19%inclusion4 decks21 decks
12%synergy
Loran of the Third Path
19%inclusion4 decks21 decks
10%synergy
Keen Duelist
19%inclusion4 decks21 decks
16%synergy
Evra, Halcyon Witness
19%inclusion4 decks21 decks
19%synergy
Skyclave Apparition
19%inclusion4 decks21 decks
15%synergy
Restoration Angel
19%inclusion4 decks21 decks
15%synergy
Soul Warden
19%inclusion4 decks21 decks
2%synergy
Grave Researcher
17%inclusion2 decks12 decks
13%synergy
Defiling Daemogoth
17%inclusion2 decks12 decks
16%synergy
Moseo, Vein's New Dean
17%inclusion2 decks12 decks
14%synergy
Sheoldred, the Apocalypse
14%inclusion3 decks21 decks
8%synergy
Bloodletter of Aclazotz
14%inclusion3 decks21 decks
7%synergy
Distinguished Conjurer
14%inclusion3 decks21 decks
12%synergy
Knight of the White Orchid
14%inclusion3 decks21 decks
6%synergy
Sorin of House Markov
14%inclusion3 decks21 decks
10%synergy
Amalia Benavides Aguirre
14%inclusion3 decks21 decks
8%synergy
Spirited Companion
14%inclusion3 decks21 decks
9%synergy
Elas il-Kor, Sadistic Pilgrim
14%inclusion3 decks21 decks
-19%synergy
Sun Titan
14%inclusion3 decks21 decks
3%synergy
The Spot, Living Portal
14%inclusion3 decks21 decks
14%synergy
Morlun, Devourer of Spiders
14%inclusion3 decks21 decks
14%synergy
Madame Null, Power Broker
14%inclusion2 decks14 decks
14%synergy
M.O.D.O.K.
11%inclusion1 decks9 decks
11%synergy
Metamorphosis Fanatic
10%inclusion2 decks21 decks
9%synergy
Soul's Attendant
10%inclusion2 decks21 decks
-2%synergy
Tithe Drinker
10%inclusion2 decks21 decks
6%synergy
Essence Channeler
10%inclusion2 decks21 decks
4%synergy
Caustic Bronco
10%inclusion2 decks21 decks
9%synergy
Indulging Patrician
10%inclusion2 decks21 decks
5%synergy
Cliffhaven Vampire
10%inclusion2 decks21 decks
5%synergy
Skrelv, Defector Mite
10%inclusion2 decks21 decks
5%synergy
Instants
Parting Gust
43%inclusion9 decks21 decks
38%synergy
Imp's Mischief
38%inclusion8 decks21 decks
34%synergy
Despark
38%inclusion8 decks21 decks
8%synergy
Dark Ritual
33%inclusion7 decks21 decks
8%synergy
Path to Exile
33%inclusion7 decks21 decks
-16%synergy
Stinging Study
24%inclusion5 decks21 decks
23%synergy
Angel's Grace
24%inclusion5 decks21 decks
21%synergy
Infernal Grasp
24%inclusion5 decks21 decks
20%synergy
Malakir Rebirth
24%inclusion5 decks21 decks
12%synergy
Reprieve
24%inclusion5 decks21 decks
15%synergy
Generous Gift
24%inclusion5 decks21 decks
2%synergy
Personify
21%inclusion3 decks14 decks
19%synergy
Fell the Profane
19%inclusion4 decks21 decks
6%synergy
Snuff Out
19%inclusion4 decks21 decks
17%synergy
Stunning Reversal
19%inclusion4 decks21 decks
18%synergy
Bitter Triumph
19%inclusion4 decks21 decks
16%synergy
Getaway Glamer
19%inclusion4 decks21 decks
18%synergy
Inkshield
19%inclusion4 decks21 decks
-3%synergy
Mana Tithe
14%inclusion3 decks21 decks
12%synergy
Dawn Charm
14%inclusion3 decks21 decks
12%synergy
Heliod's Intervention
14%inclusion3 decks21 decks
10%synergy
False Cure
14%inclusion3 decks21 decks
14%synergy
The Spot's Portal
14%inclusion3 decks21 decks
14%synergy
Justiciar's Portal
10%inclusion2 decks21 decks
8%synergy
Eerie Interlude
10%inclusion2 decks21 decks
5%synergy
Undying Evil
10%inclusion2 decks21 decks
9%synergy
Clever Concealment
10%inclusion2 decks21 decks
5%synergy
Cabal Ritual
10%inclusion2 decks21 decks
7%synergy
Vanishing Verse
10%inclusion2 decks21 decks
2%synergy
Undying Malice
10%inclusion2 decks21 decks
8%synergy
Scrollshift
10%inclusion2 decks21 decks
8%synergy
Reckless Spite
10%inclusion2 decks21 decks
9%synergy
Beacon of Immortality
10%inclusion2 decks21 decks
7%synergy
Final Payment
10%inclusion2 decks21 decks
9%synergy
Saw in Half
10%inclusion2 decks21 decks
6%synergy
Mortify
10%inclusion2 decks21 decks
-12%synergy
Withering Torment
10%inclusion2 decks21 decks
7%synergy
Sorceries
Debt to the Deathless
43%inclusion9 decks21 decks
33%synergy
Reanimate
43%inclusion9 decks21 decks
27%synergy
Damn
43%inclusion9 decks21 decks
11%synergy
Exsanguinate
38%inclusion8 decks21 decks
24%synergy
Sign in Blood
33%inclusion7 decks21 decks
16%synergy
Profane Transfusion
24%inclusion5 decks21 decks
23%synergy
Revival // Revenge
24%inclusion5 decks21 decks
19%synergy
Fumigate
24%inclusion5 decks21 decks
17%synergy
Austere Command
19%inclusion4 decks21 decks
3%synergy
Reverse the Sands
19%inclusion4 decks21 decks
18%synergy
Daydream
17%inclusion2 decks12 decks
14%synergy
Fix What's Broken
17%inclusion2 decks12 decks
12%synergy
Repay in Kind
14%inclusion3 decks21 decks
13%synergy
Wrath of God
14%inclusion3 decks21 decks
9%synergy
Infernal Contract
14%inclusion3 decks21 decks
14%synergy
Pain's Reward
14%inclusion3 decks21 decks
14%synergy
Vindicate
14%inclusion3 decks21 decks
2%synergy
Vanquish the Horde
14%inclusion3 decks21 decks
10%synergy
Villainous Wrath
14%inclusion3 decks21 decks
13%synergy
Diabolic Tutor
10%inclusion2 decks21 decks
4%synergy
Command the Dreadhorde
10%inclusion2 decks21 decks
9%synergy
Sevinne's Reclamation
10%inclusion2 decks21 decks
0%synergy
Peer into the Abyss
10%inclusion2 decks21 decks
8%synergy
SPLIT UP
10%inclusion2 decks21 decks
8%synergy
Providence
10%inclusion2 decks21 decks
9%synergy
Agadeem's Awakening
10%inclusion2 decks21 decks
5%synergy
Read the Bones
10%inclusion2 decks21 decks
0%synergy
Blasphemous Edict
10%inclusion2 decks21 decks
5%synergy
Decree of Pain
10%inclusion2 decks21 decks
9%synergy
Cleansing Nova
10%inclusion2 decks21 decks
7%synergy
Cruel Bargain
10%inclusion2 decks21 decks
9%synergy
Withering Curse
8.3%inclusion1 decks12 decks
7%synergy
Decorum Dissertation
8.3%inclusion1 decks12 decks
3%synergy
Utility Artifacts
Conjurer's Closet
43%inclusion9 decks21 decks
38%synergy
Tainted Sigil
43%inclusion9 decks21 decks
40%synergy
Pact Weapon
33%inclusion7 decks21 decks
32%synergy
Panharmonicon
24%inclusion5 decks21 decks
21%synergy
The Endstone
24%inclusion5 decks21 decks
23%synergy
Phyrexian Processor
14%inclusion3 decks21 decks
14%synergy
Wedding Ring
10%inclusion2 decks21 decks
7%synergy
Wayfarer's Bauble
10%inclusion2 decks21 decks
-2%synergy
Spellbook
10%inclusion2 decks21 decks
9%synergy
The Golden Throne
10%inclusion2 decks21 decks
8%synergy
Soul Conduit
10%inclusion2 decks21 decks
9%synergy
Archaeomancer's Map
10%inclusion2 decks21 decks
4%synergy
The Darkness Crystal
10%inclusion2 decks21 decks
5%synergy
The Wind Crystal
10%inclusion2 decks21 decks
3%synergy
Enchantments
Parker Luck
38%inclusion8 decks21 decks
37%synergy
Sanguine Bond
33%inclusion7 decks21 decks
15%synergy
Teleportation Circle
33%inclusion7 decks21 decks
28%synergy
Lunar Convocation
33%inclusion7 decks21 decks
24%synergy
Axis of Mortality
24%inclusion5 decks21 decks
23%synergy
Blind Obedience
24%inclusion5 decks21 decks
7%synergy
Unspeakable Symbol
24%inclusion5 decks21 decks
23%synergy
Greed
19%inclusion4 decks21 decks
15%synergy
Touch the Spirit Realm
19%inclusion4 decks21 decks
16%synergy
Authority of the Consuls
14%inclusion3 decks21 decks
-2%synergy
Necrodominance
14%inclusion3 decks21 decks
14%synergy
Smuggler's Share
10%inclusion2 decks21 decks
7%synergy
Near-Death Experience
10%inclusion2 decks21 decks
9%synergy
Underworld Connections
10%inclusion2 decks21 decks
7%synergy
Chainer's Torment
10%inclusion2 decks21 decks
9%synergy
Life Insurance
10%inclusion2 decks21 decks
6%synergy
Griffin Aerie
10%inclusion2 decks21 decks
8%synergy
Martyrs' Tomb
10%inclusion2 decks21 decks
9%synergy
Murderous Betrayal
10%inclusion2 decks21 decks
9%synergy
Angelic Accord
10%inclusion2 decks21 decks
8%synergy
Font of Agonies
10%inclusion2 decks21 decks
9%synergy
Wound Reflection
10%inclusion2 decks21 decks
7%synergy
Arguel's Blood Fast
10%inclusion2 decks21 decks
8%synergy
Ghostly Prison
10%inclusion2 decks21 decks
-7%synergy
Cleric Class
10%inclusion2 decks21 decks
3%synergy
The Death of Gwen Stacy
10%inclusion2 decks21 decks
9%synergy
Coercive Impetus
8.3%inclusion1 decks12 decks
-2%synergy
Planeswalkers
Gideon of the Trials
10%inclusion2 decks21 decks
9%synergy
Utility Lands
RELIQUARY TOWER
48%inclusion10 decks21 decks
25%synergy
Bojuka Bog
43%inclusion9 decks21 decks
-2%synergy
Temple of the False God
33%inclusion7 decks21 decks
26%synergy
Urborg, Tomb of Yawgmoth
33%inclusion7 decks21 decks
13%synergy
Castle Locthwain
19%inclusion4 decks21 decks
10%synergy
Vault of the Archangel
19%inclusion4 decks21 decks
-13%synergy
Multiversal Passage
19%inclusion4 decks21 decks
18%synergy
Cabal Coffers
14%inclusion3 decks21 decks
3%synergy
Command Beacon
14%inclusion3 decks21 decks
11%synergy
Takenuma, Abandoned Mire
14%inclusion3 decks21 decks
3%synergy
Lotus Field
10%inclusion2 decks21 decks
9%synergy
War Room
10%inclusion2 decks21 decks
1%synergy
Secluded Steppe
10%inclusion2 decks21 decks
7%synergy
Mana Artifacts
Arcane Signet
90%inclusion19 decks21 decks
11%synergy
Sol Ring
86%inclusion18 decks21 decks
2%synergy
Talisman of Hierarchy
76%inclusion16 decks21 decks
23%synergy
Thought Vessel
67%inclusion14 decks21 decks
53%synergy
Orzhov Signet
67%inclusion14 decks21 decks
14%synergy
Fellwar Stone
48%inclusion10 decks21 decks
26%synergy
The Soul Stone
24%inclusion5 decks21 decks
18%synergy
Charcoal Diamond
19%inclusion4 decks21 decks
14%synergy
Marble Diamond
19%inclusion4 decks21 decks
14%synergy
Mind Stone
19%inclusion4 decks21 decks
-3%synergy
The Mind Stone
18%inclusion2 decks11 decks
15%synergy
Commander's Sphere
14%inclusion3 decks21 decks
1%synergy
Gilded Lotus
14%inclusion3 decks21 decks
13%synergy
Phial of Galadriel
10%inclusion2 decks21 decks
9%synergy
Staff of Compleation
10%inclusion2 decks21 decks
8%synergy
Thran Dynamo
10%inclusion2 decks21 decks
8%synergy
Lands
Swamp
100%inclusion21 decks21 decks
2%synergy
Plains
95%inclusion20 decks21 decks
-2%synergy
Command Tower
86%inclusion18 decks21 decks
-1%synergy
Isolated Chapel
81%inclusion17 decks21 decks
13%synergy
Caves of Koilos
71%inclusion15 decks21 decks
14%synergy
Shineshadow Snarl
52%inclusion11 decks21 decks
10%synergy
Fetid Heath
48%inclusion10 decks21 decks
4%synergy
Witch Enchanter
43%inclusion9 decks21 decks
31%synergy
Exotic Orchard
43%inclusion9 decks21 decks
16%synergy
Desolate Mire
43%inclusion9 decks21 decks
24%synergy
Tainted Field
43%inclusion9 decks21 decks
-7%synergy
Orzhov Basilica
43%inclusion9 decks21 decks
5%synergy
Shattered Sanctum
43%inclusion9 decks21 decks
3%synergy
Temple of Silence
43%inclusion9 decks21 decks
4%synergy
Myriad Landscape
33%inclusion7 decks21 decks
16%synergy
Godless Shrine
33%inclusion7 decks21 decks
-18%synergy
Scoured Barrens
33%inclusion7 decks21 decks
11%synergy
Marsh Flats
33%inclusion7 decks21 decks
4%synergy
Vault of Champions
33%inclusion7 decks21 decks
-6%synergy
Shadowy Backstreet
29%inclusion6 decks21 decks
6%synergy
Bleachbone Verge
29%inclusion6 decks21 decks
4%synergy
Boggart Trawler
29%inclusion6 decks21 decks
22%synergy
Evolving Wilds
29%inclusion6 decks21 decks
10%synergy
Turbulent Moor
25%inclusion3 decks12 decks
5%synergy
Concealed Courtyard
24%inclusion5 decks21 decks
3%synergy
Malakir Rebirth
24%inclusion5 decks21 decks
12%synergy
Path of Ancestry
24%inclusion5 decks21 decks
1%synergy
Neglected Manor
24%inclusion5 decks21 decks
21%synergy
Fell the Profane
19%inclusion4 decks21 decks
6%synergy
Terramorphic Expanse
19%inclusion4 decks21 decks
5%synergy
Forlorn Flats
19%inclusion4 decks21 decks
14%synergy
Eclipsed Steppe
17%inclusion2 decks12 decks
-5%synergy
Brightclimb Pathway
14%inclusion3 decks21 decks
-12%synergy
Horizon of Progress
14%inclusion3 decks21 decks
13%synergy
Sunlit Marsh
14%inclusion3 decks21 decks
3%synergy
Scrubland
14%inclusion3 decks21 decks
2%synergy
Polluted Delta
14%inclusion3 decks21 decks
8%synergy
Bloodstained Mire
14%inclusion3 decks21 decks
8%synergy
Silent Clearing
14%inclusion3 decks21 decks
-1%synergy
Vibrant Cityscape
14%inclusion3 decks21 decks
13%synergy
Windswept Heath
10%inclusion2 decks21 decks
4%synergy
Agadeem's Awakening
10%inclusion2 decks21 decks
5%synergy
Ash Barrens
10%inclusion2 decks21 decks
6%synergy
Verdant Catacombs
10%inclusion2 decks21 decks
4%synergy
Cavern of Souls
10%inclusion2 decks21 decks
5%synergy
Mana Confluence
10%inclusion2 decks21 decks
6%synergy
Thriving Heath
10%inclusion2 decks21 decks
7%synergy
City of Brass
10%inclusion2 decks21 decks
6%synergy
Flooded Strand
10%inclusion2 decks21 decks
3%synergy
Command Bridge
10%inclusion2 decks21 decks
9%synergy
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