Mister Negative (Commander) - Optimized Life Exchange

Alternate Names:

Withar, Cocoon KeeperWithar, Cocoon Keeper

Mister Negative
Rank #514
24decks
As CommanderAs CardAverage DeckDecks
Bracket
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Budget
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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
The Mind Stone
20%inclusion1 decks5 decks
18%synergy
High Synergy Cards
Toxic Deluge
83%inclusion20 decks24 decks
67%synergy
Teleportation Circle
71%inclusion17 decks24 decks
66%synergy
Ephemerate
71%inclusion17 decks24 decks
63%synergy
Sanguine Bond
75%inclusion18 decks24 decks
56%synergy
Enduring Tenacity
67%inclusion16 decks24 decks
55%synergy
Vito, Thorn of the Dusk Rose
75%inclusion18 decks24 decks
55%synergy
Phyrexian Unlife
54%inclusion13 decks24 decks
53%synergy
Tree of Perdition
54%inclusion13 decks24 decks
53%synergy
Wall of Blood
54%inclusion13 decks24 decks
53%synergy
Tainted Remedy
54%inclusion13 decks24 decks
52%synergy
Top Cards
Dark Ritual
75%inclusion18 decks24 decks
50%synergy
Swords to Plowshares
71%inclusion17 decks24 decks
7%synergy
Black Market Connections
71%inclusion17 decks24 decks
49%synergy
Lotho, Corrupt Shirriff
67%inclusion16 decks24 decks
47%synergy
Dark Confidant
58%inclusion14 decks24 decks
51%synergy
Exquisite Blood
58%inclusion14 decks24 decks
43%synergy
Anguished Unmaking
58%inclusion14 decks24 decks
17%synergy
Authority of the Consuls
54%inclusion13 decks24 decks
38%synergy
Path to Exile
54%inclusion13 decks24 decks
5%synergy
The Wind Crystal
50%inclusion12 decks24 decks
43%synergy
Game Changers
Bolas's Citadel
79%inclusion19 decks24 decks
66%synergy
Necropotence
50%inclusion12 decks24 decks
44%synergy
Smothering Tithe
46%inclusion11 decks24 decks
25%synergy
Vampiric Tutor
46%inclusion11 decks24 decks
35%synergy
The One Ring
42%inclusion10 decks24 decks
36%synergy
Ancient Tomb
38%inclusion9 decks24 decks
31%synergy
Ad Nauseam
38%inclusion9 decks24 decks
36%synergy
Teferi's Protection
33%inclusion8 decks24 decks
19%synergy
Demonic Tutor
29%inclusion7 decks24 decks
14%synergy
Farewell
21%inclusion5 decks24 decks
9%synergy
Creatures
Gray Merchant of Asphodel
46%inclusion11 decks24 decks
35%synergy
K'rrik, Son of Yawgmoth
42%inclusion10 decks24 decks
39%synergy
Children of Korlis
42%inclusion10 decks24 decks
38%synergy
Soul Warden
42%inclusion10 decks24 decks
25%synergy
Bloodthirsty Conqueror
42%inclusion10 decks24 decks
33%synergy
Bloodletter of Aclazotz
38%inclusion9 decks24 decks
30%synergy
Vilis, Broker of Blood
38%inclusion9 decks24 decks
35%synergy
Astarion, the Decadent
33%inclusion8 decks24 decks
28%synergy
Gwenom, Remorseless
33%inclusion8 decks24 decks
31%synergy
Solemn Simulacrum
29%inclusion7 decks24 decks
15%synergy
Soul's Attendant
29%inclusion7 decks24 decks
17%synergy
Charming Prince
29%inclusion7 decks24 decks
25%synergy
Platinum Angel
29%inclusion7 decks24 decks
28%synergy
Grand Abolisher
29%inclusion7 decks24 decks
20%synergy
Blood Artist
25%inclusion6 decks24 decks
-4%synergy
Esper Sentinel
25%inclusion6 decks24 decks
7%synergy
Phelia, Exuberant Shepherd
25%inclusion6 decks24 decks
21%synergy
Sheoldred, the Apocalypse
21%inclusion5 decks24 decks
15%synergy
Elas il-Kor, Sadistic Pilgrim
21%inclusion5 decks24 decks
-13%synergy
Kambal, Consul of Allocation
21%inclusion5 decks24 decks
7%synergy
Haliya, Guided by Light
21%inclusion5 decks24 decks
14%synergy
Marauding Blight-Priest
21%inclusion5 decks24 decks
8%synergy
Restoration Angel
21%inclusion5 decks24 decks
17%synergy
Felidar Sovereign
17%inclusion4 decks24 decks
14%synergy
Plague Drone
17%inclusion4 decks24 decks
16%synergy
Vizkopa Guildmage
17%inclusion4 decks24 decks
10%synergy
Sorin of House Markov
17%inclusion4 decks24 decks
12%synergy
Keen Duelist
17%inclusion4 decks24 decks
13%synergy
Scheming Silvertongue
14%inclusion1 decks7 decks
6%synergy
Ennis, Debate Moderator
14%inclusion1 decks7 decks
13%synergy
Postmortem Professor
14%inclusion1 decks7 decks
14%synergy
Melancholic Poet
14%inclusion1 decks7 decks
12%synergy
Witch Enchanter
13%inclusion3 decks24 decks
0%synergy
Archivist of Oghma
13%inclusion3 decks24 decks
5%synergy
Corpse Knight
13%inclusion3 decks24 decks
1%synergy
Weathered Wayfarer
13%inclusion3 decks24 decks
8%synergy
Herald of Eternal Dawn
13%inclusion3 decks24 decks
11%synergy
Rhox Faithmender
13%inclusion3 decks24 decks
8%synergy
Doom Whisperer
13%inclusion3 decks24 decks
11%synergy
Archangel of Thune
13%inclusion3 decks24 decks
8%synergy
Defiant Bloodlord
13%inclusion3 decks24 decks
10%synergy
Felidar Guardian
13%inclusion3 decks24 decks
10%synergy
Flickerwisp
13%inclusion3 decks24 decks
9%synergy
Sun Titan
13%inclusion3 decks24 decks
1%synergy
Loran of the Third Path
13%inclusion3 decks24 decks
4%synergy
Elesh Norn, Mother of Machines
13%inclusion3 decks24 decks
9%synergy
Gandalf the White
13%inclusion3 decks24 decks
11%synergy
Cecil, Dark Knight
13%inclusion3 decks24 decks
12%synergy
Kambal, Profiteering Mayor
13%inclusion3 decks24 decks
0%synergy
Sephiroth, Fabled SOLDIER
13%inclusion3 decks24 decks
6%synergy
Instants
Cloudshift
50%inclusion12 decks24 decks
44%synergy
Inkshield
38%inclusion9 decks24 decks
16%synergy
Angel's Grace
33%inclusion8 decks24 decks
30%synergy
Flicker of Fate
29%inclusion7 decks24 decks
26%synergy
Malakir Rebirth
25%inclusion6 decks24 decks
13%synergy
Deadly Rollick
21%inclusion5 decks24 decks
9%synergy
Eerie Interlude
21%inclusion5 decks24 decks
16%synergy
Parting Gust
21%inclusion5 decks24 decks
16%synergy
Snuff Out
21%inclusion5 decks24 decks
19%synergy
Imp's Mischief
17%inclusion4 decks24 decks
12%synergy
Silence
17%inclusion4 decks24 decks
13%synergy
Fracture
17%inclusion4 decks24 decks
-4%synergy
False Cure
17%inclusion4 decks24 decks
16%synergy
Airbending Lesson
17%inclusion4 decks24 decks
16%synergy
Slip On the Ring
17%inclusion4 decks24 decks
15%synergy
Beacon of Immortality
17%inclusion4 decks24 decks
14%synergy
Reprieve
17%inclusion4 decks24 decks
8%synergy
Airbender's Reversal
16%inclusion3 decks19 decks
15%synergy
Personify
13%inclusion2 decks15 decks
11%synergy
Fell the Profane
13%inclusion3 decks24 decks
-0%synergy
Justiciar's Portal
13%inclusion3 decks24 decks
11%synergy
Stinging Study
13%inclusion3 decks24 decks
11%synergy
Semester's End
13%inclusion3 decks24 decks
10%synergy
Stunning Reversal
13%inclusion3 decks24 decks
12%synergy
Lae'zel's Acrobatics
13%inclusion3 decks24 decks
11%synergy
Ghostway
13%inclusion3 decks24 decks
11%synergy
Infernal Grasp
13%inclusion3 decks24 decks
8%synergy
Getaway Glamer
13%inclusion3 decks24 decks
11%synergy
Despark
13%inclusion3 decks24 decks
-17%synergy
Enlightened Tutor
13%inclusion3 decks24 decks
2%synergy
Generous Gift
13%inclusion3 decks24 decks
-9%synergy
Orim's Chant
8.3%inclusion2 decks24 decks
6%synergy
Acrobatic Maneuver
8.3%inclusion2 decks24 decks
7%synergy
Flare of Fortitude
8.3%inclusion2 decks24 decks
1%synergy
Vanishing Verse
8.3%inclusion2 decks24 decks
1%synergy
Mortify
8.3%inclusion2 decks24 decks
-13%synergy
Bitter Triumph
8.3%inclusion2 decks24 decks
5%synergy
Scrollshift
8.3%inclusion2 decks24 decks
7%synergy
Saw in Half
8.3%inclusion2 decks24 decks
5%synergy
Enter the Avatar State
5.3%inclusion1 decks19 decks
5%synergy
Sorceries
Feed the Swarm
46%inclusion11 decks24 decks
38%synergy
Exsanguinate
46%inclusion11 decks24 decks
32%synergy
Reanimate
42%inclusion10 decks24 decks
26%synergy
Damn
42%inclusion10 decks24 decks
10%synergy
Night's Whisper
38%inclusion9 decks24 decks
19%synergy
Sign in Blood
29%inclusion7 decks24 decks
11%synergy
Daydream
29%inclusion2 decks7 decks
26%synergy
Avatar's Wrath
26%inclusion5 decks19 decks
23%synergy
Peer into the Abyss
21%inclusion5 decks24 decks
20%synergy
Diabolic Tutor
17%inclusion4 decks24 decks
11%synergy
Diabolic Intent
13%inclusion3 decks24 decks
3%synergy
Imperial Seal
13%inclusion3 decks24 decks
10%synergy
Temporal Extortion
13%inclusion3 decks24 decks
11%synergy
Repay in Kind
13%inclusion3 decks24 decks
11%synergy
Profane Transfusion
13%inclusion3 decks24 decks
12%synergy
Fumigate
13%inclusion3 decks24 decks
5%synergy
Austere Command
8.3%inclusion2 decks24 decks
-8%synergy
Damnable Pact
8.3%inclusion2 decks24 decks
8%synergy
Merciless Eviction
8.3%inclusion2 decks24 decks
4%synergy
Infernal Contract
8.3%inclusion2 decks24 decks
8%synergy
Blasphemous Edict
8.3%inclusion2 decks24 decks
3%synergy
Revival // Revenge
8.3%inclusion2 decks24 decks
4%synergy
Blood Tribute
8.3%inclusion2 decks24 decks
6%synergy
Deadly Tempest
8.3%inclusion2 decks24 decks
8%synergy
Beseech the Queen
8.3%inclusion2 decks24 decks
8%synergy
Doomsday
8.3%inclusion2 decks24 decks
8%synergy
Another Round
8.3%inclusion2 decks24 decks
7%synergy
Insatiable Avarice
8.3%inclusion2 decks24 decks
5%synergy
Reverse the Sands
8.3%inclusion2 decks24 decks
8%synergy
Utility Artifacts
Conjurer's Closet
46%inclusion11 decks24 decks
41%synergy
Panharmonicon
42%inclusion10 decks24 decks
39%synergy
Tainted Sigil
38%inclusion9 decks24 decks
35%synergy
Alhammarret's Archive
33%inclusion8 decks24 decks
29%synergy
Aetherflux Reservoir
25%inclusion6 decks24 decks
17%synergy
Jet Medallion
25%inclusion6 decks24 decks
19%synergy
Pact Weapon
21%inclusion5 decks24 decks
20%synergy
Pearl Medallion
17%inclusion4 decks24 decks
10%synergy
Elixir of Immortality
13%inclusion3 decks24 decks
12%synergy
Swiftfoot Boots
13%inclusion3 decks24 decks
-12%synergy
The Darkness Crystal
13%inclusion3 decks24 decks
8%synergy
The Endstone
13%inclusion3 decks24 decks
12%synergy
Eternity Vessel
13%inclusion3 decks24 decks
12%synergy
Campfire
8.3%inclusion2 decks24 decks
8%synergy
Sensei's Divining Top
8.3%inclusion2 decks24 decks
6%synergy
Phyrexian Processor
8.3%inclusion2 decks24 decks
8%synergy
Lightning Greaves
8.3%inclusion2 decks24 decks
-11%synergy
Sword of Hearth and Home
8.3%inclusion2 decks24 decks
6%synergy
Archaeomancer's Map
8.3%inclusion2 decks24 decks
3%synergy
Requiem Monolith
8.3%inclusion2 decks24 decks
7%synergy
Enchantments
Phyrexian Arena
38%inclusion9 decks24 decks
9%synergy
Wound Reflection
33%inclusion8 decks24 decks
30%synergy
Blind Obedience
29%inclusion7 decks24 decks
12%synergy
Land Tax
25%inclusion6 decks24 decks
12%synergy
Airbender Ascension
21%inclusion4 decks19 decks
18%synergy
Ghostly Prison
21%inclusion5 decks24 decks
5%synergy
Unspeakable Symbol
17%inclusion4 decks24 decks
16%synergy
Greed
13%inclusion3 decks24 decks
8%synergy
Bitterblossom
13%inclusion3 decks24 decks
4%synergy
Bastion of Remembrance
13%inclusion3 decks24 decks
-5%synergy
Parker Luck
13%inclusion3 decks24 decks
11%synergy
Darksteel Mutation
8.3%inclusion2 decks24 decks
-2%synergy
Dark Tutelage
8.3%inclusion2 decks24 decks
7%synergy
Axis of Mortality
8.3%inclusion2 decks24 decks
7%synergy
The Meathook Massacre
8.3%inclusion2 decks24 decks
-2%synergy
Ajani's Welcome
8.3%inclusion2 decks24 decks
6%synergy
Gift of Immortality
8.3%inclusion2 decks24 decks
1%synergy
Glasswing Grace
8.3%inclusion2 decks24 decks
0%synergy
Kaya's Ghostform
8.3%inclusion2 decks24 decks
-1%synergy
Touch the Spirit Realm
8.3%inclusion2 decks24 decks
6%synergy
Lunar Convocation
8.3%inclusion2 decks24 decks
-2%synergy
Aura of Silence
8.3%inclusion2 decks24 decks
6%synergy
Kinbinding
6.7%inclusion1 decks15 decks
6%synergy
Planeswalkers
Sorin Markov
13%inclusion3 decks24 decks
10%synergy
Utility Lands
Reliquary Tower
67%inclusion16 decks24 decks
44%synergy
Bojuka Bog
63%inclusion15 decks24 decks
18%synergy
Vault of the Archangel
38%inclusion9 decks24 decks
5%synergy
Urborg, Tomb of Yawgmoth
33%inclusion8 decks24 decks
13%synergy
Cabal Coffers
25%inclusion6 decks24 decks
14%synergy
Command Beacon
21%inclusion5 decks24 decks
17%synergy
Hall of Heliod's Generosity
17%inclusion4 decks24 decks
8%synergy
Castle Locthwain
17%inclusion4 decks24 decks
8%synergy
War Room
13%inclusion3 decks24 decks
4%synergy
Emergence Zone
13%inclusion3 decks24 decks
11%synergy
Westvale Abbey
8.3%inclusion2 decks24 decks
1%synergy
Phyrexian Tower
8.3%inclusion2 decks24 decks
-8%synergy
Boseiju, Who Shelters All
8.3%inclusion2 decks24 decks
8%synergy
Takenuma, Abandoned Mire
8.3%inclusion2 decks24 decks
-3%synergy
Cascading Cataracts
8.3%inclusion2 decks24 decks
8%synergy
Castle Ardenvale
8.3%inclusion2 decks24 decks
2%synergy
Multiversal Passage
8.3%inclusion2 decks24 decks
7%synergy
Restless Fortress
8.3%inclusion2 decks24 decks
2%synergy
Temple of the False God
8.3%inclusion2 decks24 decks
1%synergy
Mana Artifacts
Sol Ring
96%inclusion23 decks24 decks
12%synergy
Arcane Signet
88%inclusion21 decks24 decks
7%synergy
Thought Vessel
71%inclusion17 decks24 decks
57%synergy
Talisman of Hierarchy
58%inclusion14 decks24 decks
5%synergy
Orzhov Signet
46%inclusion11 decks24 decks
-7%synergy
Fellwar Stone
29%inclusion7 decks24 decks
7%synergy
Mind Stone
25%inclusion6 decks24 decks
3%synergy
Phial of Galadriel
21%inclusion5 decks24 decks
20%synergy
Mana Vault
17%inclusion4 decks24 decks
15%synergy
The Soul Stone
17%inclusion4 decks24 decks
11%synergy
Gilded Lotus
17%inclusion4 decks24 decks
15%synergy
Commander's Sphere
13%inclusion3 decks24 decks
-1%synergy
Charcoal Diamond
13%inclusion3 decks24 decks
7%synergy
Thran Dynamo
13%inclusion3 decks24 decks
11%synergy
Chrome Mox
13%inclusion3 decks24 decks
10%synergy
Decanter of Endless Water
8.3%inclusion2 decks24 decks
6%synergy
Marble Diamond
8.3%inclusion2 decks24 decks
3%synergy
Lands
Swamp
96%inclusion23 decks24 decks
-2%synergy
Plains
96%inclusion23 decks24 decks
-2%synergy
Command Tower
88%inclusion21 decks24 decks
1%synergy
Godless Shrine
75%inclusion18 decks24 decks
23%synergy
Caves of Koilos
71%inclusion17 decks24 decks
13%synergy
Isolated Chapel
63%inclusion15 decks24 decks
-5%synergy
Tainted Field
50%inclusion12 decks24 decks
-0%synergy
Orzhov Basilica
42%inclusion10 decks24 decks
3%synergy
Shattered Sanctum
42%inclusion10 decks24 decks
3%synergy
Vault of Champions
42%inclusion10 decks24 decks
3%synergy
Fetid Heath
38%inclusion9 decks24 decks
-5%synergy
Shineshadow Snarl
38%inclusion9 decks24 decks
-5%synergy
Bleachbone Verge
33%inclusion8 decks24 decks
9%synergy
Marsh Flats
33%inclusion8 decks24 decks
3%synergy
Silent Clearing
33%inclusion8 decks24 decks
18%synergy
Scoured Barrens
29%inclusion7 decks24 decks
7%synergy
Temple of Silence
29%inclusion7 decks24 decks
-10%synergy
Brightclimb Pathway
25%inclusion6 decks24 decks
-1%synergy
Exotic Orchard
25%inclusion6 decks24 decks
-1%synergy
Malakir Rebirth
25%inclusion6 decks24 decks
13%synergy
Shadowy Backstreet
21%inclusion5 decks24 decks
-2%synergy
Desolate Mire
21%inclusion5 decks24 decks
2%synergy
Scrubland
21%inclusion5 decks24 decks
9%synergy
Concealed Courtyard
17%inclusion4 decks24 decks
-4%synergy
Mana Confluence
17%inclusion4 decks24 decks
13%synergy
Witch Enchanter
13%inclusion3 decks24 decks
0%synergy
Fell the Profane
13%inclusion3 decks24 decks
-0%synergy
City of Brass
13%inclusion3 decks24 decks
9%synergy
Fabled Passage
8.3%inclusion2 decks24 decks
-4%synergy
Terramorphic Expanse
8.3%inclusion2 decks24 decks
-6%synergy
Myriad Landscape
8.3%inclusion2 decks24 decks
-9%synergy
Horizon of Progress
8.3%inclusion2 decks24 decks
8%synergy
Glasswing Grace
8.3%inclusion2 decks24 decks
0%synergy
Forsaken Sanctuary
8.3%inclusion2 decks24 decks
5%synergy
Evolving Wilds
8.3%inclusion2 decks24 decks
-11%synergy
Boggart Trawler
8.3%inclusion2 decks24 decks
1%synergy
Study Hall
8.3%inclusion2 decks24 decks
7%synergy
Polluted Delta
8.3%inclusion2 decks24 decks
2%synergy
Flooded Strand
8.3%inclusion2 decks24 decks
2%synergy
Misty Palms Oasis
5.3%inclusion1 decks19 decks
4%synergy
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