Withar, Cocoon Keeper (Commander) - Optimized

Original Name:

Mister NegativeMister Negative

Andy Zupke
Dec 11, 2025
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?
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Decorum Dissertation
4.5%inclusion1 decks22 decks
0%synergy
Fix What's Broken
4.5%inclusion1 decks22 decks
1%synergy
Moment of Reckoning
4.5%inclusion1 decks22 decks
1%synergy
Scheming Silvertongue
4.5%inclusion1 decks22 decks
-1%synergy
Restoration Seminar
4.2%inclusion1 decks24 decks
3%synergy
High Synergy Cards
Ephemerate
75%inclusion139 decks186 decks
67%synergy
Cloudshift
63%inclusion118 decks186 decks
58%synergy
Wall of Blood
58%inclusion108 decks186 decks
57%synergy
Tainted Remedy
55%inclusion103 decks186 decks
53%synergy
Children of Korlis
56%inclusion105 decks186 decks
53%synergy
Toxic Deluge
69%inclusion129 decks186 decks
52%synergy
Vito, Thorn of the Dusk Rose
72%inclusion134 decks186 decks
51%synergy
Tree of Perdition
52%inclusion97 decks186 decks
51%synergy
Enduring Tenacity
61%inclusion113 decks186 decks
49%synergy
Teleportation Circle
54%inclusion100 decks186 decks
49%synergy
Top Cards
Swords to Plowshares
79%inclusion147 decks186 decks
15%synergy
Sanguine Bond
65%inclusion121 decks186 decks
45%synergy
Dark Ritual
63%inclusion118 decks186 decks
39%synergy
Black Market Connections
62%inclusion116 decks186 decks
40%synergy
Anguished Unmaking
53%inclusion99 decks186 decks
13%synergy
Path to Exile
53%inclusion99 decks186 decks
4%synergy
Lotho, Corrupt Shirriff
52%inclusion97 decks186 decks
32%synergy
Exquisite Blood
51%inclusion95 decks186 decks
35%synergy
Phyrexian Arena
49%inclusion91 decks186 decks
20%synergy
Bloodletter of Aclazotz
48%inclusion90 decks186 decks
41%synergy
Game Changers
Bolas's Citadel
72%inclusion134 decks186 decks
58%synergy
Smothering Tithe
56%inclusion105 decks186 decks
34%synergy
Necropotence
54%inclusion100 decks186 decks
48%synergy
Ancient Tomb
48%inclusion90 decks186 decks
42%synergy
Teferi's Protection
42%inclusion79 decks186 decks
27%synergy
Demonic Tutor
39%inclusion73 decks186 decks
24%synergy
Vampiric Tutor
39%inclusion73 decks186 decks
28%synergy
The One Ring
38%inclusion70 decks186 decks
32%synergy
Ad Nauseam
31%inclusion58 decks186 decks
29%synergy
Farewell
31%inclusion57 decks186 decks
18%synergy
Creatures
Gray Merchant of Asphodel
44%inclusion82 decks186 decks
33%synergy
Dark Confidant
44%inclusion81 decks186 decks
37%synergy
K'rrik, Son of Yawgmoth
44%inclusion81 decks186 decks
41%synergy
Gwenom, Remorseless
42%inclusion78 decks186 decks
40%synergy
Astarion, the Decadent
39%inclusion73 decks186 decks
34%synergy
Bloodthirsty Conqueror
38%inclusion71 decks186 decks
29%synergy
Sheoldred, the Apocalypse
38%inclusion70 decks186 decks
31%synergy
Soul Warden
36%inclusion67 decks186 decks
19%synergy
Platinum Angel
35%inclusion65 decks186 decks
34%synergy
Grand Abolisher
33%inclusion62 decks186 decks
24%synergy
Esper Sentinel
33%inclusion61 decks186 decks
15%synergy
Kambal, Consul of Allocation
30%inclusion56 decks186 decks
16%synergy
Vizkopa Guildmage
30%inclusion56 decks186 decks
23%synergy
Charming Prince
30%inclusion56 decks186 decks
26%synergy
Soul's Attendant
28%inclusion53 decks186 decks
16%synergy
Witch Enchanter
27%inclusion51 decks186 decks
16%synergy
Solemn Simulacrum
26%inclusion49 decks186 decks
11%synergy
Blood Celebrant
25%inclusion47 decks186 decks
24%synergy
Crypt Ghast
25%inclusion46 decks186 decks
18%synergy
Phelia, Exuberant Shepherd
24%inclusion44 decks186 decks
20%synergy
Doom Whisperer
24%inclusion44 decks186 decks
22%synergy
Vilis, Broker of Blood
23%inclusion42 decks186 decks
20%synergy
Flickerwisp
22%inclusion41 decks186 decks
19%synergy
Restoration Angel
22%inclusion40 decks186 decks
18%synergy
Herald of Eternal Dawn
21%inclusion39 decks186 decks
19%synergy
Elesh Norn, Mother of Machines
20%inclusion38 decks186 decks
17%synergy
Keen Duelist
19%inclusion35 decks186 decks
16%synergy
Blood Artist
18%inclusion33 decks186 decks
-13%synergy
Plague Drone
18%inclusion33 decks186 decks
17%synergy
Suture Priest
17%inclusion32 decks186 decks
4%synergy
Psychosis Crawler
16%inclusion30 decks186 decks
15%synergy
Darkstar Augur
13%inclusion25 decks186 decks
8%synergy
Rhox Faithmender
13%inclusion25 decks186 decks
9%synergy
Felidar Guardian
13%inclusion25 decks186 decks
11%synergy
Loran of the Third Path
13%inclusion25 decks186 decks
5%synergy
Knight of the White Orchid
13%inclusion24 decks186 decks
5%synergy
Boggart Trawler
12%inclusion23 decks186 decks
6%synergy
Serra Ascendant
12%inclusion22 decks186 decks
5%synergy
Elas il-Kor, Sadistic Pilgrim
12%inclusion22 decks186 decks
-22%synergy
Voice of Victory
12%inclusion22 decks186 decks
6%synergy
Sorin of House Markov
11%inclusion20 decks186 decks
6%synergy
Eldrazi Displacer
10%inclusion19 decks186 decks
9%synergy
Orcish Bowmasters
10%inclusion18 decks186 decks
4%synergy
Evra, Halcyon Witness
10%inclusion18 decks186 decks
9%synergy
Marauding Blight-Priest
9.1%inclusion17 decks186 decks
-4%synergy
Claim Jumper
8.6%inclusion16 decks186 decks
6%synergy
Haliya, Guided by Light
8.6%inclusion16 decks186 decks
2%synergy
Archivist of Oghma
8.1%inclusion15 decks186 decks
1%synergy
Felidar Sovereign
8.1%inclusion15 decks186 decks
5%synergy
Weathered Wayfarer
7.5%inclusion14 decks186 decks
3%synergy
Instants
Angel's Grace
42%inclusion79 decks186 decks
40%synergy
Flicker of Fate
40%inclusion75 decks186 decks
37%synergy
Parting Gust
32%inclusion59 decks186 decks
27%synergy
Enlightened Tutor
30%inclusion55 decks186 decks
18%synergy
Malakir Rebirth
29%inclusion54 decks186 decks
18%synergy
Inkshield
26%inclusion48 decks186 decks
7%synergy
Eerie Interlude
24%inclusion45 decks186 decks
19%synergy
Imp's Mischief
21%inclusion39 decks186 decks
17%synergy
Despark
21%inclusion39 decks186 decks
-10%synergy
False Cure
18%inclusion34 decks186 decks
18%synergy
Justiciar's Portal
17%inclusion32 decks186 decks
16%synergy
Saw in Half
17%inclusion32 decks186 decks
14%synergy
Stunning Reversal
17%inclusion31 decks186 decks
16%synergy
Snuff Out
17%inclusion31 decks186 decks
15%synergy
Fell the Profane
16%inclusion30 decks186 decks
3%synergy
Deadly Rollick
15%inclusion28 decks186 decks
3%synergy
Silence
15%inclusion28 decks186 decks
11%synergy
Stinging Study
15%inclusion27 decks186 decks
13%synergy
Reprieve
14%inclusion26 decks186 decks
6%synergy
Rebuff the Wicked
13%inclusion25 decks186 decks
10%synergy
Beacon of Immortality
13%inclusion25 decks186 decks
11%synergy
Slip On the Ring
13%inclusion24 decks186 decks
11%synergy
Cabal Ritual
12%inclusion22 decks186 decks
9%synergy
Generous Gift
12%inclusion22 decks186 decks
-11%synergy
Personify
11%inclusion10 decks95 decks
7%synergy
Infernal Grasp
10%inclusion19 decks186 decks
6%synergy
Getaway Glamer
10%inclusion19 decks186 decks
9%synergy
Acrobatic Maneuver
10%inclusion18 decks186 decks
8%synergy
Heliod's Intervention
10%inclusion18 decks186 decks
5%synergy
Mortify
9.1%inclusion17 decks186 decks
-13%synergy
Orim's Chant
8.6%inclusion16 decks186 decks
7%synergy
Scrollshift
8.6%inclusion16 decks186 decks
7%synergy
Flare of Fortitude
8.1%inclusion15 decks186 decks
1%synergy
Hatred
8.1%inclusion15 decks186 decks
7%synergy
Necrologia
8.1%inclusion15 decks186 decks
7%synergy
Culling the Weak
7.5%inclusion14 decks186 decks
4%synergy
Stroke of Midnight
7.5%inclusion14 decks186 decks
-6%synergy
Ghostway
7.5%inclusion14 decks186 decks
6%synergy
Lae'zel's Acrobatics
7.0%inclusion13 decks186 decks
6%synergy
Everybody Lives!
5.9%inclusion11 decks186 decks
5%synergy
Vanishing Verse
5.9%inclusion11 decks186 decks
0%synergy
Dismember
5.9%inclusion11 decks186 decks
4%synergy
Airbender's Reversal
5.4%inclusion7 decks130 decks
4%synergy
Bitter Triumph
5.4%inclusion10 decks186 decks
3%synergy
Withering Boon
5.4%inclusion10 decks186 decks
5%synergy
Sorceries
Reanimate
47%inclusion88 decks186 decks
32%synergy
Damn
39%inclusion72 decks186 decks
6%synergy
Exsanguinate
38%inclusion70 decks186 decks
25%synergy
Sign in Blood
30%inclusion55 decks186 decks
12%synergy
Night's Whisper
29%inclusion54 decks186 decks
11%synergy
Feed the Swarm
28%inclusion52 decks186 decks
20%synergy
Repay in Kind
22%inclusion41 decks186 decks
21%synergy
Peer into the Abyss
20%inclusion38 decks186 decks
19%synergy
Debt to the Deathless
20%inclusion37 decks186 decks
10%synergy
Grim Tutor
14%inclusion26 decks186 decks
10%synergy
Vindicate
13%inclusion25 decks186 decks
1%synergy
Fumigate
13%inclusion25 decks186 decks
6%synergy
Imperial Seal
12%inclusion23 decks186 decks
10%synergy
Profane Transfusion
12%inclusion23 decks186 decks
12%synergy
Reverse the Sands
12%inclusion23 decks186 decks
12%synergy
Villainous Wrath
12%inclusion22 decks186 decks
11%synergy
Read the Bones
11%inclusion20 decks186 decks
1%synergy
Damnation
11%inclusion20 decks186 decks
7%synergy
Avatar's Wrath
10%inclusion14 decks134 decks
7%synergy
Temporal Extortion
8.1%inclusion15 decks186 decks
7%synergy
Wrath of God
8.1%inclusion15 decks186 decks
2%synergy
Pain's Reward
8.1%inclusion15 decks186 decks
8%synergy
Austere Command
7.5%inclusion14 decks186 decks
-10%synergy
Diabolic Tutor
7.5%inclusion14 decks186 decks
2%synergy
Agadeem's Awakening
7.5%inclusion14 decks186 decks
3%synergy
Infernal Contract
7.0%inclusion13 decks186 decks
7%synergy
Idyllic Tutor
7.0%inclusion13 decks186 decks
3%synergy
Blasphemous Edict
7.0%inclusion13 decks186 decks
1%synergy
Another Round
7.0%inclusion13 decks186 decks
6%synergy
Revival // Revenge
7.0%inclusion13 decks186 decks
2%synergy
Diabolic Intent
5.9%inclusion11 decks186 decks
-4%synergy
Flicker
5.9%inclusion11 decks186 decks
6%synergy
Scheming Symmetry
5.9%inclusion11 decks186 decks
5%synergy
Vanquish the Horde
5.9%inclusion11 decks186 decks
2%synergy
Plague of Vermin
5.9%inclusion11 decks186 decks
6%synergy
Beseech the Queen
5.4%inclusion10 decks186 decks
5%synergy
Utility Artifacts
Conjurer's Closet
47%inclusion88 decks186 decks
43%synergy
Tainted Sigil
37%inclusion69 decks186 decks
34%synergy
The Wind Crystal
33%inclusion61 decks186 decks
26%synergy
Jet Medallion
29%inclusion54 decks186 decks
23%synergy
Aetherflux Reservoir
27%inclusion50 decks186 decks
19%synergy
Panharmonicon
26%inclusion49 decks186 decks
23%synergy
Pact Weapon
23%inclusion43 decks186 decks
22%synergy
Alhammarret's Archive
19%inclusion36 decks186 decks
15%synergy
Sensei's Divining Top
17%inclusion31 decks186 decks
14%synergy
Archaeomancer's Map
17%inclusion31 decks186 decks
12%synergy
Pearl Medallion
15%inclusion28 decks186 decks
9%synergy
The Endstone
14%inclusion26 decks186 decks
13%synergy
Phyrexian Processor
12%inclusion22 decks186 decks
11%synergy
Swiftfoot Boots
12%inclusion22 decks186 decks
-13%synergy
Lightning Greaves
12%inclusion22 decks186 decks
-8%synergy
Wayfarer's Bauble
11%inclusion21 decks186 decks
-2%synergy
Wishclaw Talisman
10%inclusion19 decks186 decks
7%synergy
Soul Conduit
8.6%inclusion16 decks186 decks
8%synergy
The Darkness Crystal
7.5%inclusion14 decks186 decks
3%synergy
Enchantments
Phyrexian Unlife
40%inclusion75 decks186 decks
39%synergy
Authority of the Consuls
34%inclusion64 decks186 decks
19%synergy
Land Tax
25%inclusion47 decks186 decks
14%synergy
Wound Reflection
24%inclusion45 decks186 decks
21%synergy
Axis of Mortality
23%inclusion43 decks186 decks
22%synergy
Ghostly Prison
23%inclusion42 decks186 decks
8%synergy
Unspeakable Symbol
22%inclusion41 decks186 decks
21%synergy
Blind Obedience
18%inclusion34 decks186 decks
1%synergy
Greed
15%inclusion27 decks186 decks
10%synergy
Parker Luck
15%inclusion27 decks186 decks
13%synergy
Trouble in Pairs
13%inclusion24 decks186 decks
7%synergy
The Meathook Massacre
11%inclusion21 decks186 decks
1%synergy
Touch the Spirit Realm
10%inclusion19 decks186 decks
8%synergy
Dark Tutelage
10%inclusion18 decks186 decks
8%synergy
Near-Death Experience
9.1%inclusion17 decks186 decks
9%synergy
Bitterblossom
9.1%inclusion17 decks186 decks
1%synergy
Animate Dead
9.1%inclusion17 decks186 decks
0%synergy
Airbender Ascension
8.0%inclusion11 decks137 decks
5%synergy
Phyrexian Reclamation
7.0%inclusion13 decks186 decks
2%synergy
Necrodominance
6.5%inclusion12 decks186 decks
6%synergy
Glasswing Grace
5.4%inclusion10 decks186 decks
-3%synergy
Boon Reflection
5.4%inclusion10 decks186 decks
4%synergy
Arguel's Blood Fast
5.4%inclusion10 decks186 decks
4%synergy
Font of Agonies
5.4%inclusion10 decks186 decks
4%synergy
Monologue Tax
5.4%inclusion10 decks186 decks
2%synergy
Kaya's Ghostform
5.4%inclusion10 decks186 decks
-4%synergy
Planeswalkers
Sorin Markov
8.6%inclusion16 decks186 decks
6%synergy
Gideon of the Trials
8.1%inclusion15 decks186 decks
8%synergy
Utility Lands
Reliquary Tower
70%inclusion131 decks186 decks
47%synergy
Urborg, Tomb of Yawgmoth
50%inclusion93 decks186 decks
29%synergy
Bojuka Bog
44%inclusion81 decks186 decks
0%synergy
Cabal Coffers
37%inclusion68 decks186 decks
25%synergy
Vault of the Archangel
20%inclusion37 decks186 decks
-13%synergy
Command Beacon
19%inclusion35 decks186 decks
15%synergy
Castle Locthwain
18%inclusion34 decks186 decks
9%synergy
Hall of Heliod's Generosity
14%inclusion26 decks186 decks
6%synergy
Temple of the False God
14%inclusion26 decks186 decks
6%synergy
Rogue's Passage
12%inclusion22 decks186 decks
-8%synergy
Multiversal Passage
11%inclusion21 decks186 decks
10%synergy
War Room
11%inclusion20 decks186 decks
3%synergy
Urza's Saga
10%inclusion18 decks186 decks
5%synergy
Takenuma, Abandoned Mire
9.1%inclusion17 decks186 decks
-2%synergy
Phyrexian Tower
8.1%inclusion15 decks186 decks
-8%synergy
Eiganjo, Seat of the Empire
7.0%inclusion13 decks186 decks
-2%synergy
Boseiju, Who Shelters All
6.5%inclusion12 decks186 decks
6%synergy
Nykthos, Shrine to Nyx
6.5%inclusion12 decks186 decks
2%synergy
Adagia, Windswept Bastion
5.9%inclusion11 decks186 decks
3%synergy
Mana Artifacts
Sol Ring
97%inclusion181 decks186 decks
13%synergy
Arcane Signet
89%inclusion165 decks186 decks
8%synergy
Thought Vessel
69%inclusion129 decks186 decks
55%synergy
Talisman of Hierarchy
64%inclusion119 decks186 decks
11%synergy
Orzhov Signet
53%inclusion99 decks186 decks
-2%synergy
Fellwar Stone
32%inclusion60 decks186 decks
11%synergy
Mind Stone
25%inclusion46 decks186 decks
1%synergy
The Soul Stone
24%inclusion44 decks186 decks
19%synergy
Mana Vault
20%inclusion38 decks186 decks
18%synergy
Decanter of Endless Water
19%inclusion35 decks186 decks
17%synergy
Thran Dynamo
14%inclusion26 decks186 decks
12%synergy
Commander's Sphere
12%inclusion23 decks186 decks
-3%synergy
Chrome Mox
11%inclusion21 decks186 decks
9%synergy
Gilded Lotus
9.1%inclusion17 decks186 decks
8%synergy
Charcoal Diamond
7.0%inclusion13 decks186 decks
1%synergy
Phial of Galadriel
6.5%inclusion12 decks186 decks
6%synergy
Lotus Petal
6.5%inclusion12 decks186 decks
3%synergy
Marble Diamond
5.9%inclusion11 decks186 decks
0%synergy
Grim Monolith
5.4%inclusion10 decks186 decks
5%synergy
Mox Opal
5.4%inclusion10 decks186 decks
4%synergy
Mox Diamond
5.4%inclusion10 decks186 decks
4%synergy
Lands
Swamp
97%inclusion180 decks186 decks
-1%synergy
Plains
97%inclusion180 decks186 decks
-1%synergy
Command Tower
88%inclusion164 decks186 decks
2%synergy
Godless Shrine
83%inclusion154 decks186 decks
32%synergy
Caves of Koilos
76%inclusion141 decks186 decks
19%synergy
Isolated Chapel
68%inclusion127 decks186 decks
2%synergy
Vault of Champions
59%inclusion109 decks186 decks
19%synergy
Marsh Flats
58%inclusion107 decks186 decks
28%synergy
Shattered Sanctum
45%inclusion84 decks186 decks
9%synergy
Fetid Heath
45%inclusion83 decks186 decks
4%synergy
Bleachbone Verge
44%inclusion82 decks186 decks
21%synergy
Tainted Field
39%inclusion72 decks186 decks
-12%synergy
Shadowy Backstreet
35%inclusion66 decks186 decks
13%synergy
Silent Clearing
34%inclusion64 decks186 decks
19%synergy
Orzhov Basilica
32%inclusion59 decks186 decks
-9%synergy
Brightclimb Pathway
31%inclusion58 decks186 decks
4%synergy
Malakir Rebirth
29%inclusion54 decks186 decks
18%synergy
Shineshadow Snarl
29%inclusion54 decks186 decks
-12%synergy
Witch Enchanter
27%inclusion51 decks186 decks
16%synergy
Exotic Orchard
27%inclusion50 decks186 decks
2%synergy
Scrubland
25%inclusion47 decks186 decks
14%synergy
Concealed Courtyard
24%inclusion44 decks186 decks
3%synergy
Temple of Silence
24%inclusion44 decks186 decks
-16%synergy
City of Brass
22%inclusion41 decks186 decks
18%synergy
Mana Confluence
20%inclusion38 decks186 decks
17%synergy
Fell the Profane
16%inclusion30 decks186 decks
3%synergy
Desolate Mire
16%inclusion30 decks186 decks
-1%synergy
Scoured Barrens
15%inclusion27 decks186 decks
-9%synergy
Bloodstained Mire
15%inclusion27 decks186 decks
8%synergy
Myriad Landscape
14%inclusion26 decks186 decks
-5%synergy
Polluted Delta
13%inclusion24 decks186 decks
7%synergy
Evolving Wilds
13%inclusion24 decks186 decks
-7%synergy
Fabled Passage
12%inclusion23 decks186 decks
2%synergy
Boggart Trawler
12%inclusion23 decks186 decks
6%synergy
Flooded Strand
12%inclusion23 decks186 decks
6%synergy
Windswept Heath
11%inclusion21 decks186 decks
5%synergy
Arid Mesa
11%inclusion21 decks186 decks
5%synergy
Verdant Catacombs
10%inclusion19 decks186 decks
5%synergy
Terramorphic Expanse
9.1%inclusion17 decks186 decks
-5%synergy
Path of Ancestry
9.1%inclusion17 decks186 decks
-14%synergy
Prismatic Vista
8.6%inclusion16 decks186 decks
3%synergy
Cavern of Souls
8.1%inclusion15 decks186 decks
3%synergy
Sunlit Marsh
8.1%inclusion15 decks186 decks
-3%synergy
Agadeem's Awakening
7.5%inclusion14 decks186 decks
3%synergy
Reflecting Pool
7.5%inclusion14 decks186 decks
4%synergy
Starting Town
7.0%inclusion13 decks186 decks
6%synergy
Horizon of Progress
6.5%inclusion12 decks186 decks
6%synergy
Glasswing Grace
5.4%inclusion10 decks186 decks
-3%synergy
Vibrant Cityscape
5.4%inclusion10 decks186 decks
4%synergy