Ulalek, Fused Atrocity (Commander) - Optimized Devoid

Background image for The Winner of the 2026 EDHREC March Commandness Tournament Is...
Andy Zupke
Mar 30, 2026
The Winner of the 2026 EDHREC March Commandness Tournament Is...
Announcing the winner of the first EDHREC March Commandness Tournament, including some data and observations from the event.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Eldrazi Temple
100%inclusion29 decks29 decks
94%synergy
Echoes of Eternity
97%inclusion28 decks29 decks
91%synergy
Glaring Fleshraker
97%inclusion28 decks29 decks
90%synergy
Forsaken Monument
93%inclusion27 decks29 decks
86%synergy
All Is Dust
90%inclusion26 decks29 decks
83%synergy
Eldritch Immunity
76%inclusion22 decks29 decks
71%synergy
Awakening Zone
76%inclusion22 decks29 decks
71%synergy
Ulamog, the Ceaseless Hunger
72%inclusion21 decks29 decks
69%synergy
It That Heralds the End
72%inclusion21 decks29 decks
68%synergy
Sire of Stagnation
72%inclusion21 decks29 decks
67%synergy
Top Cards
Kozilek's Unsealing
72%inclusion21 decks29 decks
67%synergy
Conduit of Ruin
69%inclusion20 decks29 decks
66%synergy
Spawnbed Protector
66%inclusion19 decks29 decks
60%synergy
Hideous Taskmaster
66%inclusion19 decks29 decks
61%synergy
Eldrazi Confluence
62%inclusion18 decks29 decks
58%synergy
Ulamog, the Defiler
62%inclusion18 decks29 decks
58%synergy
Snapping Voidcraw
62%inclusion18 decks29 decks
57%synergy
Emrakul, the World Anew
59%inclusion17 decks29 decks
56%synergy
Eldrazi Conscription
59%inclusion17 decks29 decks
56%synergy
Kozilek, the Great Distortion
59%inclusion17 decks29 decks
55%synergy
Game Changers
Ancient Tomb
38%inclusion11 decks29 decks
29%synergy
Rhystic Study
31%inclusion9 decks29 decks
11%synergy
Demonic Tutor
31%inclusion9 decks29 decks
13%synergy
Mana Vault
24%inclusion7 decks29 decks
18%synergy
The One Ring
21%inclusion6 decks29 decks
12%synergy
Worldly Tutor
21%inclusion6 decks29 decks
11%synergy
Enlightened Tutor
17%inclusion5 decks29 decks
4%synergy
Vampiric Tutor
17%inclusion5 decks29 decks
4%synergy
Teferi's Protection
14%inclusion4 decks29 decks
-1%synergy
Smothering Tithe
14%inclusion4 decks29 decks
-4%synergy
Creatures
Emrakul, the Promised End
55%inclusion16 decks29 decks
53%synergy
Eldrazi Displacer
55%inclusion16 decks29 decks
52%synergy
Oblivion Sower
55%inclusion16 decks29 decks
52%synergy
Zhulodok, Void Gorger
55%inclusion16 decks29 decks
53%synergy
Chittering Dispatcher
52%inclusion15 decks29 decks
47%synergy
Endbringer
52%inclusion15 decks29 decks
48%synergy
World Breaker
52%inclusion15 decks29 decks
49%synergy
Herald of Kozilek
52%inclusion15 decks29 decks
48%synergy
Sowing Mycospawn
48%inclusion14 decks29 decks
45%synergy
Morophon, the Boundless
48%inclusion14 decks29 decks
35%synergy
Bismuth Mindrender
45%inclusion13 decks29 decks
43%synergy
Sire of Seven Deaths
45%inclusion13 decks29 decks
43%synergy
It That Betrays
45%inclusion13 decks29 decks
42%synergy
Writhing Chrysalis
45%inclusion13 decks29 decks
42%synergy
Artisan of Kozilek
41%inclusion12 decks29 decks
37%synergy
Kozilek, the Broken Reality
41%inclusion12 decks29 decks
38%synergy
Void Winnower
41%inclusion12 decks29 decks
39%synergy
Breaker of Creation
41%inclusion12 decks29 decks
40%synergy
Benthic Anomaly
41%inclusion12 decks29 decks
38%synergy
Wastescape Battlemage
38%inclusion11 decks29 decks
35%synergy
Anticausal Vestige
38%inclusion11 decks29 decks
37%synergy
Ulamog's Dreadsire
34%inclusion10 decks29 decks
32%synergy
Twins of Discord
34%inclusion10 decks29 decks
32%synergy
Azlask, the Swelling Scourge
34%inclusion10 decks29 decks
33%synergy
Kozilek, Butcher of Truth
34%inclusion10 decks29 decks
31%synergy
Skittering Cicada
34%inclusion10 decks29 decks
33%synergy
Ulamog, the Infinite Gyre
34%inclusion10 decks29 decks
32%synergy
Nulldrifter
34%inclusion10 decks29 decks
30%synergy
Titans' Vanguard
31%inclusion9 decks29 decks
28%synergy
Ulamog's Crusher
31%inclusion9 decks29 decks
29%synergy
Drowner of Hope
28%inclusion8 decks29 decks
25%synergy
Sifter of Skulls
28%inclusion8 decks29 decks
25%synergy
Deepfathom Skulker
24%inclusion7 decks29 decks
21%synergy
Ultima, Origin of Oblivion
24%inclusion7 decks29 decks
23%synergy
Roaming Throne
21%inclusion6 decks29 decks
10%synergy
Elder Deep-Fiend
21%inclusion6 decks29 decks
19%synergy
Angelic Aberration
21%inclusion6 decks29 decks
19%synergy
Eldrazi Linebreaker
21%inclusion6 decks29 decks
19%synergy
Inversion Behemoth
21%inclusion6 decks29 decks
20%synergy
Flayer of Loyalties
17%inclusion5 decks29 decks
15%synergy
Eldrazi Ravager
17%inclusion5 decks29 decks
17%synergy
Bane of Bala Ged
17%inclusion5 decks29 decks
17%synergy
Vile Redeemer
17%inclusion5 decks29 decks
15%synergy
Thought-Knot Seer
17%inclusion5 decks29 decks
17%synergy
Kozilek's Channeler
14%inclusion4 decks29 decks
13%synergy
Pathrazer of Ulamog
14%inclusion4 decks29 decks
13%synergy
Mutated Cultist
14%inclusion4 decks29 decks
12%synergy
Liberator, Urza's Battlethopter
14%inclusion4 decks29 decks
13%synergy
Brood Monitor
14%inclusion4 decks29 decks
12%synergy
Basking Broodscale
14%inclusion4 decks29 decks
13%synergy
Instants
Kozilek's Command
55%inclusion16 decks29 decks
51%synergy
Null Elemental Blast
55%inclusion16 decks29 decks
51%synergy
Warping Wail
52%inclusion15 decks29 decks
49%synergy
Ugin's Binding
52%inclusion15 decks29 decks
48%synergy
Kozilek's Return
38%inclusion11 decks29 decks
36%synergy
Crib Swap
24%inclusion7 decks29 decks
20%synergy
Not of This World
24%inclusion7 decks29 decks
23%synergy
Return of the Wildspeaker
17%inclusion5 decks29 decks
12%synergy
Deflecting Swat
17%inclusion5 decks29 decks
7%synergy
Path to Exile
17%inclusion5 decks29 decks
-12%synergy
Swords to Plowshares
14%inclusion4 decks29 decks
-25%synergy
Fierce Guardianship
14%inclusion4 decks29 decks
2%synergy
An Offer You Can't Refuse
10%inclusion3 decks29 decks
0%synergy
Crop Rotation
10%inclusion3 decks29 decks
5%synergy
Mana Drain
10%inclusion3 decks29 decks
1%synergy
Silence
10%inclusion3 decks29 decks
5%synergy
Swan Song
10%inclusion3 decks29 decks
0%synergy
Arcane Denial
10%inclusion3 decks29 decks
4%synergy
Titan's Presence
10%inclusion3 decks29 decks
10%synergy
Cyclonic Rift
10%inclusion3 decks29 decks
-5%synergy
Mystical Tutor
10%inclusion3 decks29 decks
5%synergy
Veil of Summer
6.9%inclusion2 decks29 decks
4%synergy
Deadly Rollick
6.9%inclusion2 decks29 decks
2%synergy
Mental Misstep
6.9%inclusion2 decks29 decks
3%synergy
Kindred Summons
6.9%inclusion2 decks29 decks
4%synergy
Counterspell
6.9%inclusion2 decks29 decks
-16%synergy
Akroma's Will
6.9%inclusion2 decks29 decks
4%synergy
Sorceries
Selective Obliteration
38%inclusion11 decks29 decks
35%synergy
Rise of the Eldrazi
34%inclusion10 decks29 decks
32%synergy
Skittering Invasion
28%inclusion8 decks29 decks
25%synergy
Rishkar's Expertise
24%inclusion7 decks29 decks
21%synergy
Ancient Stirrings
21%inclusion6 decks29 decks
19%synergy
Farseek
14%inclusion4 decks29 decks
-29%synergy
Gamble
14%inclusion4 decks29 decks
11%synergy
Sylvan Scrying
10%inclusion3 decks29 decks
6%synergy
Imperial Seal
6.9%inclusion2 decks29 decks
3%synergy
Dread Return
6.9%inclusion2 decks29 decks
6%synergy
Tempt with Discovery
6.9%inclusion2 decks29 decks
1%synergy
Calamity of the Titans
6.9%inclusion2 decks29 decks
6%synergy
Horrific Assault
6.9%inclusion2 decks29 decks
7%synergy
Farewell
6.9%inclusion2 decks29 decks
0%synergy
Kindred Dominance
6.9%inclusion2 decks29 decks
2%synergy
Grim Tutor
6.9%inclusion2 decks29 decks
5%synergy
Utility Artifacts
Mystic Forge
59%inclusion17 decks29 decks
54%synergy
Herald's Horn
55%inclusion16 decks29 decks
37%synergy
Urza's Incubator
48%inclusion14 decks29 decks
33%synergy
Eldrazi Monument
41%inclusion12 decks29 decks
38%synergy
Darksteel Monolith
24%inclusion7 decks29 decks
22%synergy
Idol of False Gods
21%inclusion6 decks29 decks
18%synergy
Sensei's Divining Top
17%inclusion5 decks29 decks
15%synergy
Rings of Brighthearth
14%inclusion4 decks29 decks
13%synergy
Chronicle of Victory
11%inclusion3 decks28 decks
7%synergy
Chimil, the Inner Sun
10%inclusion3 decks29 decks
8%synergy
Panoptic Mirror
10%inclusion3 decks29 decks
10%synergy
Idol of Oblivion
10%inclusion3 decks29 decks
8%synergy
Swiftfoot Boots
10%inclusion3 decks29 decks
-2%synergy
Lightning Greaves
10%inclusion3 decks29 decks
-6%synergy
Strionic Resonator
10%inclusion3 decks29 decks
8%synergy
Gathering Stone
7.1%inclusion2 decks28 decks
4%synergy
Lithoform Engine
6.9%inclusion2 decks29 decks
6%synergy
Manifold Key
6.9%inclusion2 decks29 decks
6%synergy
Twinning Staff
6.9%inclusion2 decks29 decks
7%synergy
Ashnod's Altar
6.9%inclusion2 decks29 decks
4%synergy
Shadowspear
6.9%inclusion2 decks29 decks
6%synergy
Akroma's Memorial
6.9%inclusion2 decks29 decks
5%synergy
Doubling Cube
6.9%inclusion2 decks29 decks
6%synergy
Quicksilver Amulet
6.9%inclusion2 decks29 decks
6%synergy
Enchantments
Path of Annihilation
45%inclusion13 decks29 decks
40%synergy
Garruk's Uprising
41%inclusion12 decks29 decks
28%synergy
From Beyond
38%inclusion11 decks29 decks
34%synergy
Imprisoned in the Moon
34%inclusion10 decks29 decks
32%synergy
Up the Beanstalk
21%inclusion6 decks29 decks
17%synergy
Mystic Remora
17%inclusion5 decks29 decks
7%synergy
Rhythm of the Wild
14%inclusion4 decks29 decks
3%synergy
Reflections of Littjara
14%inclusion4 decks29 decks
7%synergy
Cryptolith Rite
10%inclusion3 decks29 decks
6%synergy
Monstrous Vortex
10%inclusion3 decks29 decks
9%synergy
Sylvan Library
6.9%inclusion2 decks29 decks
2%synergy
Leyline of Anticipation
6.9%inclusion2 decks29 decks
5%synergy
Ugin's Mastery
6.9%inclusion2 decks29 decks
6%synergy
Greater Good
6.9%inclusion2 decks29 decks
5%synergy
Temur Ascendancy
6.9%inclusion2 decks29 decks
-3%synergy
Ghostly Prison
6.9%inclusion2 decks29 decks
1%synergy
Planeswalkers
Ugin, the Ineffable
55%inclusion16 decks29 decks
50%synergy
Ugin, Eye of the Storms
55%inclusion16 decks29 decks
52%synergy
Ugin, the Spirit Dragon
14%inclusion4 decks29 decks
11%synergy
Utility Lands
Reliquary Tower
62%inclusion18 decks29 decks
36%synergy
Shrine of the Forsaken Gods
59%inclusion17 decks29 decks
53%synergy
Tomb of the Spirit Dragon
52%inclusion15 decks29 decks
47%synergy
Cascading Cataracts
52%inclusion15 decks29 decks
36%synergy
Eye of Ugin
48%inclusion14 decks29 decks
45%synergy
Urza's Tower
48%inclusion14 decks29 decks
45%synergy
Urza's Mine
48%inclusion14 decks29 decks
45%synergy
Urza's Power Plant
48%inclusion14 decks29 decks
45%synergy
Spawning Bed
45%inclusion13 decks29 decks
42%synergy
Ugin's Labyrinth
45%inclusion13 decks29 decks
42%synergy
Bonders' Enclave
38%inclusion11 decks29 decks
35%synergy
Sanctum of Ugin
28%inclusion8 decks29 decks
26%synergy
Tectonic Edge
24%inclusion7 decks29 decks
22%synergy
Ruins of Oran-Rief
17%inclusion5 decks29 decks
16%synergy
Urza's Saga
14%inclusion4 decks29 decks
9%synergy
Emergence Zone
14%inclusion4 decks29 decks
13%synergy
Urza's Workshop
10%inclusion3 decks29 decks
9%synergy
Deserted Temple
10%inclusion3 decks29 decks
10%synergy
Temple of the False God
10%inclusion3 decks29 decks
4%synergy
City of Traitors
10%inclusion3 decks29 decks
10%synergy
Rogue's Passage
10%inclusion3 decks29 decks
4%synergy
Desert
6.9%inclusion2 decks29 decks
7%synergy
Arcane Lighthouse
6.9%inclusion2 decks29 decks
6%synergy
Arid Archway
6.9%inclusion2 decks29 decks
7%synergy
Vesuva
6.9%inclusion2 decks29 decks
5%synergy
Mirrorpool
6.9%inclusion2 decks29 decks
6%synergy
Crystal Vein
6.9%inclusion2 decks29 decks
7%synergy
Command Beacon
6.9%inclusion2 decks29 decks
5%synergy
Field of the Dead
6.9%inclusion2 decks29 decks
4%synergy
Three Tree City
6.9%inclusion2 decks29 decks
-1%synergy
Mana Artifacts
Sol Ring
93%inclusion27 decks29 decks
13%synergy
Arcane Signet
83%inclusion24 decks29 decks
7%synergy
Basalt Monolith
69%inclusion20 decks29 decks
66%synergy
Hedron Archive
41%inclusion12 decks29 decks
38%synergy
Talisman of Curiosity
41%inclusion12 decks29 decks
36%synergy
Talisman of Resilience
38%inclusion11 decks29 decks
33%synergy
Talisman of Dominance
38%inclusion11 decks29 decks
33%synergy
Thran Dynamo
38%inclusion11 decks29 decks
33%synergy
Talisman of Impulse
38%inclusion11 decks29 decks
33%synergy
Everflowing Chalice
28%inclusion8 decks29 decks
24%synergy
Chromatic Lantern
24%inclusion7 decks29 decks
-26%synergy
Dreamstone Hedron
21%inclusion6 decks29 decks
19%synergy
The Eternity Elevator
17%inclusion5 decks29 decks
15%synergy
Grim Monolith
14%inclusion4 decks29 decks
12%synergy
Lotus Petal
14%inclusion4 decks29 decks
7%synergy
Chromatic Orrery
14%inclusion4 decks29 decks
5%synergy
Fellwar Stone
10%inclusion3 decks29 decks
-21%synergy
Thought Vessel
10%inclusion3 decks29 decks
3%synergy
Worn Powerstone
10%inclusion3 decks29 decks
9%synergy
Mox Diamond
10%inclusion3 decks29 decks
5%synergy
The Aetherspark
6.9%inclusion2 decks29 decks
7%synergy
Gilded Lotus
6.9%inclusion2 decks29 decks
4%synergy
Chrome Mox
6.9%inclusion2 decks29 decks
0%synergy
Lands
Command Tower
86%inclusion25 decks29 decks
-2%synergy
Island
69%inclusion20 decks29 decks
-10%synergy
Forest
69%inclusion20 decks29 decks
-12%synergy
Swamp
66%inclusion19 decks29 decks
-10%synergy
Plains
66%inclusion19 decks29 decks
-12%synergy
Exotic Orchard
62%inclusion18 decks29 decks
-1%synergy
Yavimaya Coast
59%inclusion17 decks29 decks
48%synergy
Unclaimed Territory
59%inclusion17 decks29 decks
40%synergy
Secluded Courtyard
59%inclusion17 decks29 decks
39%synergy
Mountain
59%inclusion17 decks29 decks
-18%synergy
Underground River
55%inclusion16 decks29 decks
48%synergy
Path of Ancestry
55%inclusion16 decks29 decks
11%synergy
Sulfurous Springs
52%inclusion15 decks29 decks
45%synergy
Shivan Reef
48%inclusion14 decks29 decks
39%synergy
Llanowar Wastes
48%inclusion14 decks29 decks
39%synergy
Brushland
48%inclusion14 decks29 decks
40%synergy
Adarkar Wastes
48%inclusion14 decks29 decks
40%synergy
Corrupted Crossroads
45%inclusion13 decks29 decks
41%synergy
Battlefield Forge
45%inclusion13 decks29 decks
36%synergy
Wastes
41%inclusion12 decks29 decks
38%synergy
Caves of Koilos
41%inclusion12 decks29 decks
33%synergy
Karplusan Forest
41%inclusion12 decks29 decks
33%synergy
Cavern of Souls
38%inclusion11 decks29 decks
21%synergy
Opal Palace
34%inclusion10 decks29 decks
30%synergy
Urza's Cave
28%inclusion8 decks29 decks
24%synergy
Tendo Ice Bridge
28%inclusion8 decks29 decks
25%synergy
Tranquil Landscape
24%inclusion7 decks29 decks
20%synergy
Twisted Landscape
24%inclusion7 decks29 decks
20%synergy
Temple of Malady
24%inclusion7 decks29 decks
21%synergy
Temple of Silence
24%inclusion7 decks29 decks
21%synergy
Badlands
21%inclusion6 decks29 decks
10%synergy
Underground Sea
21%inclusion6 decks29 decks
9%synergy
Ash Barrens
21%inclusion6 decks29 decks
14%synergy
Temple Garden
21%inclusion6 decks29 decks
-9%synergy
Tundra
17%inclusion5 decks29 decks
5%synergy
Taiga
17%inclusion5 decks29 decks
5%synergy
Blood Crypt
17%inclusion5 decks29 decks
-4%synergy
Savannah
17%inclusion5 decks29 decks
5%synergy
Tropical Island
17%inclusion5 decks29 decks
4%synergy
Bayou
17%inclusion5 decks29 decks
4%synergy
Volcanic Island
17%inclusion5 decks29 decks
5%synergy
Scrubland
17%inclusion5 decks29 decks
6%synergy
Mana Confluence
17%inclusion5 decks29 decks
-1%synergy
Starting Town
17%inclusion5 decks29 decks
9%synergy
Misty Rainforest
14%inclusion4 decks29 decks
-13%synergy
Breeding Pool
14%inclusion4 decks29 decks
-17%synergy
Planar Nexus
14%inclusion4 decks29 decks
12%synergy
Overgrown Tomb
14%inclusion4 decks29 decks
-15%synergy
Gemstone Caverns
14%inclusion4 decks29 decks
8%synergy
Plateau
14%inclusion4 decks29 decks
3%synergy