O-Kagachi, Vengeful Kami (Commander) - Upgraded

Benjamin Levin
Feb 10, 2026
Oops All Dreadmaws - O-Kagachi, Vengeful Kami Deck Tech
This Commander deck tech is a love letter to the greatest six-mana 6/6 ever created: Colossal Dreadmaw. But how do you make it a full deck?
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Keiga, the Tide Star
38%inclusion30 decks80 decks
37%synergy
Kokusho, the Evening Star
38%inclusion30 decks80 decks
37%synergy
Junji, the Midnight Sky
38%inclusion30 decks80 decks
37%synergy
Yosei, the Morning Star
36%inclusion29 decks80 decks
36%synergy
Kairi, the Swirling Sky
36%inclusion29 decks80 decks
36%synergy
Atsushi, the Blazing Sky
36%inclusion29 decks80 decks
35%synergy
Kura, the Boundless Sky
35%inclusion28 decks80 decks
34%synergy
The Kami War
39%inclusion31 decks80 decks
34%synergy
Kyodai, Soul of Kamigawa
35%inclusion28 decks80 decks
34%synergy
Ao, the Dawn Sky
33%inclusion26 decks80 decks
32%synergy
Top Cards
Farseek
49%inclusion39 decks80 decks
6%synergy
Cultivate
41%inclusion33 decks80 decks
7%synergy
Kodama's Reach
40%inclusion32 decks80 decks
18%synergy
Swords to Plowshares
35%inclusion28 decks80 decks
-3%synergy
Ryusei, the Falling Star
33%inclusion26 decks80 decks
32%synergy
Miirym, Sentinel Wyrm
30%inclusion24 decks80 decks
21%synergy
Nature's Lore
29%inclusion23 decks80 decks
3%synergy
Call the Spirit Dragons
27%inclusion19 decks70 decks
21%synergy
Path to Exile
26%inclusion21 decks80 decks
-3%synergy
Jugan, the Rising Star
25%inclusion20 decks80 decks
25%synergy
Game Changers
Teferi's Protection
18%inclusion14 decks80 decks
3%synergy
Smothering Tithe
16%inclusion13 decks80 decks
-2%synergy
Rhystic Study
15%inclusion12 decks80 decks
-5%synergy
Farewell
14%inclusion11 decks80 decks
7%synergy
Seedborn Muse
11%inclusion9 decks80 decks
7%synergy
Demonic Tutor
8.8%inclusion7 decks80 decks
-9%synergy
Worldly Tutor
6.3%inclusion5 decks80 decks
-3%synergy
Coalition Victory
6.3%inclusion5 decks80 decks
5%synergy
Cyclonic Rift
5.0%inclusion4 decks80 decks
-10%synergy
Creatures
Drogskol Captain
25%inclusion20 decks80 decks
24%synergy
Ureni of the Unwritten
21%inclusion15 decks72 decks
16%synergy
Rattlechains
20%inclusion16 decks80 decks
20%synergy
Kodama of the East Tree
19%inclusion15 decks80 decks
18%synergy
Oyobi, Who Split the Heavens
19%inclusion15 decks80 decks
19%synergy
Kodama of the South Tree
18%inclusion14 decks80 decks
17%synergy
Sire of the Storm
18%inclusion14 decks80 decks
17%synergy
Elder Pine of Jukai
16%inclusion13 decks80 decks
16%synergy
Loam Dweller
16%inclusion13 decks80 decks
16%synergy
Nikko-Onna
16%inclusion13 decks80 decks
16%synergy
Birds of Paradise
16%inclusion13 decks80 decks
-8%synergy
Ureni, the Song Unending
15%inclusion11 decks72 decks
14%synergy
Bounteous Kirin
15%inclusion12 decks80 decks
15%synergy
Yuki-Onna
15%inclusion12 decks80 decks
15%synergy
Kira, Great Glass-Spinner
15%inclusion12 decks80 decks
15%synergy
Bloom Tender
14%inclusion11 decks80 decks
-4%synergy
Faeburrow Elder
14%inclusion11 decks80 decks
-6%synergy
Windborn Muse
14%inclusion11 decks80 decks
13%synergy
Lifespinner
13%inclusion10 decks80 decks
12%synergy
Betor, Kin to All
13%inclusion9 decks72 decks
10%synergy
Myojin of Life's Web
13%inclusion10 decks80 decks
12%synergy
Shiko, Paragon of the Way
12%inclusion9 decks76 decks
11%synergy
Lathliss, Dragon Queen
11%inclusion9 decks80 decks
4%synergy
Two-Headed Hellkite
11%inclusion9 decks80 decks
6%synergy
Roaming Throne
11%inclusion9 decks80 decks
1%synergy
Millicent, Restless Revenant
11%inclusion9 decks80 decks
11%synergy
Selfless Spirit
11%inclusion9 decks80 decks
11%synergy
Angel of Flight Alabaster
11%inclusion9 decks80 decks
11%synergy
Infernal Kirin
11%inclusion9 decks80 decks
11%synergy
Morophon, the Boundless
11%inclusion9 decks80 decks
-2%synergy
Kami of False Hope
10%inclusion8 decks80 decks
10%synergy
Sakura-Tribe Elder
10%inclusion8 decks80 decks
7%synergy
Rivaz of the Claw
10%inclusion8 decks80 decks
4%synergy
Dragonlord's Servant
10%inclusion8 decks80 decks
4%synergy
Supreme Phantom
10%inclusion8 decks80 decks
10%synergy
Neriv, Heart of the Storm
10%inclusion7 decks72 decks
9%synergy
Betor, Ancestor's Voice
9.2%inclusion7 decks76 decks
9%synergy
King of the Oathbreakers
8.8%inclusion7 decks80 decks
9%synergy
Atarka, World Render
8.8%inclusion7 decks80 decks
1%synergy
Vengeful Ancestor
8.8%inclusion7 decks80 decks
8%synergy
Haru-Onna
8.8%inclusion7 decks80 decks
9%synergy
Kodama of the Center Tree
8.8%inclusion7 decks80 decks
9%synergy
Korlessa, Scale Singer
7.5%inclusion6 decks80 decks
4%synergy
Goldspan Dragon
7.5%inclusion6 decks80 decks
2%synergy
Regal Behemoth
7.5%inclusion6 decks80 decks
7%synergy
Faerie Mastermind
7.5%inclusion6 decks80 decks
6%synergy
Myojin of Cleansing Fire
7.5%inclusion6 decks80 decks
7%synergy
Iname, Life Aspect
7.5%inclusion6 decks80 decks
7%synergy
Thrakkus the Butcher
7.5%inclusion6 decks80 decks
4%synergy
Rith, Liberated Primeval
7.5%inclusion6 decks80 decks
3%synergy
Instants
Counterspell
25%inclusion20 decks80 decks
2%synergy
Rend Flesh
19%inclusion15 decks80 decks
19%synergy
Heroic Intervention
18%inclusion14 decks80 decks
-5%synergy
Inkshield
14%inclusion11 decks80 decks
12%synergy
Anguished Unmaking
13%inclusion10 decks80 decks
5%synergy
Wear Away
13%inclusion10 decks80 decks
12%synergy
Growth Spiral
11%inclusion9 decks80 decks
2%synergy
Arcane Denial
11%inclusion9 decks80 decks
5%synergy
Ethereal Haze
10%inclusion8 decks80 decks
10%synergy
Boros Charm
10%inclusion8 decks80 decks
5%synergy
Soulless Revival
10%inclusion8 decks80 decks
10%synergy
Mana Drain
10%inclusion8 decks80 decks
1%synergy
Beast Within
10%inclusion8 decks80 decks
-2%synergy
Death Denied
10%inclusion8 decks80 decks
10%synergy
Negate
8.8%inclusion7 decks80 decks
0%synergy
Rakdos Charm
8.8%inclusion7 decks80 decks
7%synergy
Assassin's Trophy
8.8%inclusion7 decks80 decks
-5%synergy
Generous Gift
8.8%inclusion7 decks80 decks
3%synergy
Blessed Breath
7.5%inclusion6 decks80 decks
7%synergy
Deflecting Palm
7.5%inclusion6 decks80 decks
7%synergy
Master Warcraft
7.5%inclusion6 decks80 decks
7%synergy
Comeuppance
6.3%inclusion5 decks80 decks
6%synergy
Chaos Warp
6.3%inclusion5 decks80 decks
1%synergy
Aetherspouts
6.3%inclusion5 decks80 decks
6%synergy
Settle the Wreckage
6.3%inclusion5 decks80 decks
6%synergy
Swan Song
6.3%inclusion5 decks80 decks
-4%synergy
Peer Through Depths
6.3%inclusion5 decks80 decks
6%synergy
Despark
6.3%inclusion5 decks80 decks
3%synergy
Reach Through Mists
6.3%inclusion5 decks80 decks
6%synergy
Obscuring Haze
6.3%inclusion5 decks80 decks
5%synergy
Mortify
6.3%inclusion5 decks80 decks
3%synergy
Deflecting Swat
6.3%inclusion5 decks80 decks
-4%synergy
Aether Shockwave
6.3%inclusion5 decks80 decks
6%synergy
Frantic Search
5.0%inclusion4 decks80 decks
3%synergy
Illusionist's Gambit
5.0%inclusion4 decks80 decks
5%synergy
Goryo's Vengeance
5.0%inclusion4 decks80 decks
5%synergy
Draconic Lore
5.0%inclusion4 decks80 decks
5%synergy
Deadly Dispute
5.0%inclusion4 decks80 decks
4%synergy
Aetherize
5.0%inclusion4 decks80 decks
4%synergy
Sift Through Sands
5.0%inclusion4 decks80 decks
5%synergy
Arachnogenesis
5.0%inclusion4 decks80 decks
4%synergy
Sorceries
Rampant Growth
24%inclusion19 decks80 decks
4%synergy
Skyshroud Claim
21%inclusion17 decks80 decks
14%synergy
Three Visits
20%inclusion16 decks80 decks
-2%synergy
Ribbons of the Reikai
16%inclusion13 decks80 decks
16%synergy
Blasphemous Act
16%inclusion13 decks80 decks
3%synergy
Crux of Fate
16%inclusion13 decks80 decks
8%synergy
Tempt with Discovery
11%inclusion9 decks80 decks
6%synergy
Ruinous Ultimatum
11%inclusion9 decks80 decks
4%synergy
Eerie Ultimatum
10%inclusion8 decks80 decks
3%synergy
Explore
10%inclusion8 decks80 decks
4%synergy
Circuitous Route
8.8%inclusion7 decks80 decks
4%synergy
Primevals' Glorious Rebirth
8.8%inclusion7 decks80 decks
3%synergy
Explosive Vegetation
7.5%inclusion6 decks80 decks
5%synergy
Terashi's Grasp
7.5%inclusion6 decks80 decks
7%synergy
Vandalblast
6.3%inclusion5 decks80 decks
4%synergy
Time of Need
6.3%inclusion5 decks80 decks
5%synergy
Eerie Procession
6.3%inclusion5 decks80 decks
6%synergy
Kindred Dominance
6.3%inclusion5 decks80 decks
1%synergy
Open the Way
6.3%inclusion5 decks80 decks
4%synergy
Disrupt Decorum
6.3%inclusion5 decks80 decks
6%synergy
Genesis Ultimatum
5.0%inclusion4 decks80 decks
3%synergy
Emergent Ultimatum
5.0%inclusion4 decks80 decks
4%synergy
Conflux
5.0%inclusion4 decks80 decks
2%synergy
Idyllic Tutor
5.0%inclusion4 decks80 decks
1%synergy
Damn
5.0%inclusion4 decks80 decks
3%synergy
Utility Artifacts
Urza's Incubator
21%inclusion17 decks80 decks
6%synergy
Herald's Horn
21%inclusion17 decks80 decks
3%synergy
Swiftfoot Boots
18%inclusion14 decks80 decks
5%synergy
Lightning Greaves
16%inclusion13 decks80 decks
0%synergy
Long-Forgotten Gohei
13%inclusion10 decks80 decks
12%synergy
That Which Was Taken
10%inclusion8 decks80 decks
10%synergy
Fist of Suns
7.5%inclusion6 decks80 decks
2%synergy
Vanquisher's Banner
7.5%inclusion6 decks80 decks
1%synergy
Lavaspur Boots
5.0%inclusion4 decks80 decks
5%synergy
Bident of Thassa
5.0%inclusion4 decks80 decks
4%synergy
Amulet of Vigor
5.0%inclusion4 decks80 decks
3%synergy
Enchantments
Leyline of the Guildpact
19%inclusion15 decks80 decks
5%synergy
Kindred Discovery
14%inclusion11 decks80 decks
3%synergy
Garruk's Uprising
14%inclusion11 decks80 decks
1%synergy
Honden of Life's Web
13%inclusion10 decks80 decks
8%synergy
Dracogenesis
13%inclusion9 decks72 decks
6%synergy
Honden of Seeing Winds
11%inclusion9 decks80 decks
7%synergy
Mirari's Wake
11%inclusion9 decks80 decks
3%synergy
Ghostly Prison
11%inclusion9 decks80 decks
5%synergy
Sanctum of Fruitful Harvest
10%inclusion8 decks80 decks
6%synergy
Honden of Cleansing Fire
10%inclusion8 decks80 decks
6%synergy
Honden of Night's Reach
10%inclusion8 decks80 decks
6%synergy
Dragon Tempest
10%inclusion8 decks80 decks
2%synergy
Propaganda
10%inclusion8 decks80 decks
3%synergy
Kindred Boon
10%inclusion8 decks80 decks
10%synergy
Honden of Infinite Rage
8.8%inclusion7 decks80 decks
4%synergy
Burgeoning
8.8%inclusion7 decks80 decks
6%synergy
Temur Ascendancy
8.8%inclusion7 decks80 decks
-1%synergy
Roiling Dragonstorm
8.3%inclusion6 decks72 decks
7%synergy
Leyline of Mutation
7.8%inclusion6 decks77 decks
4%synergy
Sanctum of Calm Waters
7.5%inclusion6 decks80 decks
3%synergy
Sanctum of Stone Fangs
7.5%inclusion6 decks80 decks
3%synergy
Sanctum of All
7.5%inclusion6 decks80 decks
3%synergy
Curse of Opulence
7.5%inclusion6 decks80 decks
7%synergy
Breaching Dragonstorm
7.1%inclusion5 decks70 decks
5%synergy
Exploration
6.3%inclusion5 decks80 decks
2%synergy
Court of Garenbrig
6.3%inclusion5 decks80 decks
6%synergy
Sterling Grove
6.3%inclusion5 decks80 decks
-1%synergy
Duelist's Heritage
6.3%inclusion5 decks80 decks
6%synergy
Curse of Verbosity
6.3%inclusion5 decks80 decks
6%synergy
Jugan Defends the Temple
6.3%inclusion5 decks80 decks
5%synergy
Phyrexian Arena
6.3%inclusion5 decks80 decks
4%synergy
Court of Bounty
6.3%inclusion5 decks80 decks
6%synergy
Court of Grace
6.3%inclusion5 decks80 decks
6%synergy
Encroaching Dragonstorm
5.6%inclusion4 decks72 decks
3%synergy
Utopia Sprawl
5.0%inclusion4 decks80 decks
2%synergy
Sanctum of Tranquil Light
5.0%inclusion4 decks80 decks
1%synergy
Pariah
5.0%inclusion4 decks80 decks
5%synergy
Genju of the Realm
5.0%inclusion4 decks80 decks
5%synergy
Spelunking
5.0%inclusion4 decks80 decks
1%synergy
Authority of the Consuls
5.0%inclusion4 decks80 decks
4%synergy
Rites of Flourishing
5.0%inclusion4 decks80 decks
3%synergy
Wild Growth
5.0%inclusion4 decks80 decks
2%synergy
Mystic Remora
5.0%inclusion4 decks80 decks
-5%synergy
Mana Reflection
5.0%inclusion4 decks80 decks
4%synergy
Maelstrom Nexus
5.0%inclusion4 decks80 decks
0%synergy
Marchesa's Decree
5.0%inclusion4 decks80 decks
5%synergy
Trouble in Pairs
5.0%inclusion4 decks80 decks
4%synergy
Court of Ardenvale
5.0%inclusion4 decks80 decks
5%synergy
Revenge of Ravens
5.0%inclusion4 decks80 decks
5%synergy
Planeswalkers
Sivitri, Dragon Master
5.0%inclusion4 decks80 decks
4%synergy
Ugin, the Spirit Dragon
5.0%inclusion4 decks80 decks
2%synergy
Utility Lands
Reliquary Tower
24%inclusion19 decks80 decks
-2%synergy
Cascading Cataracts
23%inclusion18 decks80 decks
7%synergy
Yavimaya, Cradle of Growth
16%inclusion13 decks80 decks
6%synergy
Rogue's Passage
11%inclusion9 decks80 decks
5%synergy
Urborg, Tomb of Yawgmoth
10%inclusion8 decks80 decks
4%synergy
Three Tree City
8.9%inclusion7 decks79 decks
1%synergy
Bojuka Bog
8.8%inclusion7 decks80 decks
5%synergy
Boseiju, Who Endures
8.8%inclusion7 decks80 decks
-2%synergy
Eiganjo, Seat of the Empire
7.5%inclusion6 decks80 decks
6%synergy
Mosswort Bridge
6.3%inclusion5 decks80 decks
5%synergy
Takenuma, Abandoned Mire
6.3%inclusion5 decks80 decks
5%synergy
Kessig Wolf Run
6.3%inclusion5 decks80 decks
6%synergy
Temple of the False God
6.3%inclusion5 decks80 decks
0%synergy
Otawara, Soaring City
6.3%inclusion5 decks80 decks
0%synergy
Maze of Ith
5.0%inclusion4 decks80 decks
3%synergy
Maze's End
5.0%inclusion4 decks80 decks
0%synergy
Crucible of the Spirit Dragon
5.0%inclusion4 decks80 decks
2%synergy
Sokenzan, Crucible of Defiance
5.0%inclusion4 decks80 decks
4%synergy
Vault of the Archangel
5.0%inclusion4 decks80 decks
4%synergy
Mana Artifacts
Arcane Signet
76%inclusion61 decks80 decks
1%synergy
Sol Ring
71%inclusion57 decks80 decks
-8%synergy
Chromatic Lantern
53%inclusion42 decks80 decks
2%synergy
Fellwar Stone
31%inclusion25 decks80 decks
0%synergy
Dragon's Hoard
16%inclusion13 decks80 decks
10%synergy
Timeless Lotus
16%inclusion13 decks80 decks
5%synergy
Commander's Sphere
15%inclusion12 decks80 decks
0%synergy
Dragonstorm Globe
11%inclusion8 decks70 decks
8%synergy
Patchwork Banner
11%inclusion9 decks79 decks
5%synergy
Mox Jasper
7.9%inclusion6 decks76 decks
3%synergy
Izzet Signet
7.5%inclusion6 decks80 decks
6%synergy
Orzhov Signet
7.5%inclusion6 decks80 decks
6%synergy
Chromatic Orrery
7.5%inclusion6 decks80 decks
-2%synergy
Gruul Signet
7.5%inclusion6 decks80 decks
6%synergy
Orb of Dragonkind
7.5%inclusion6 decks80 decks
5%synergy
Relic of Legends
6.3%inclusion5 decks80 decks
-1%synergy
Carnelian Orb of Dragonkind
6.3%inclusion5 decks80 decks
4%synergy
Lapis Orb of Dragonkind
6.3%inclusion5 decks80 decks
5%synergy
Talisman of Progress
5.0%inclusion4 decks80 decks
3%synergy
Golgari Signet
5.0%inclusion4 decks80 decks
3%synergy
Rakdos Signet
5.0%inclusion4 decks80 decks
4%synergy
Boros Signet
5.0%inclusion4 decks80 decks
3%synergy
Jade Orb of Dragonkind
5.0%inclusion4 decks80 decks
3%synergy
Azorius Signet
5.0%inclusion4 decks80 decks
3%synergy
Lands
Plains
88%inclusion70 decks80 decks
10%synergy
Forest
86%inclusion69 decks80 decks
5%synergy
Mountain
86%inclusion69 decks80 decks
9%synergy
Swamp
85%inclusion68 decks80 decks
10%synergy
Island
85%inclusion68 decks80 decks
6%synergy
Command Tower
80%inclusion64 decks80 decks
-8%synergy
Exotic Orchard
55%inclusion44 decks80 decks
-8%synergy
Path of Ancestry
45%inclusion36 decks80 decks
1%synergy
Breeding Pool
31%inclusion25 decks80 decks
1%synergy
Overgrown Tomb
31%inclusion25 decks80 decks
3%synergy
The World Tree
30%inclusion24 decks80 decks
3%synergy
Temple Garden
29%inclusion23 decks80 decks
-1%synergy
Ketria Triome
28%inclusion22 decks80 decks
4%synergy
Misty Rainforest
26%inclusion21 decks80 decks
0%synergy
Stomping Ground
26%inclusion21 decks80 decks
-3%synergy
Blood Crypt
26%inclusion21 decks80 decks
5%synergy
Bloodstained Mire
26%inclusion21 decks80 decks
5%synergy
Indatha Triome
26%inclusion21 decks80 decks
5%synergy
Hallowed Fountain
26%inclusion21 decks80 decks
0%synergy
Steam Vents
25%inclusion20 decks80 decks
1%synergy
Jungle Shrine
25%inclusion20 decks80 decks
8%synergy
Scalding Tarn
25%inclusion20 decks80 decks
3%synergy
Zagoth Triome
25%inclusion20 decks80 decks
5%synergy
Savai Triome
24%inclusion19 decks80 decks
9%synergy
Windswept Heath
24%inclusion19 decks80 decks
-4%synergy
Spara's Headquarters
24%inclusion19 decks80 decks
4%synergy
Wooded Foothills
24%inclusion19 decks80 decks
-2%synergy
Flooded Strand
24%inclusion19 decks80 decks
-1%synergy
Jetmir's Garden
24%inclusion19 decks80 decks
5%synergy
Watery Grave
24%inclusion19 decks80 decks
0%synergy
Arid Mesa
24%inclusion19 decks80 decks
2%synergy
Sandsteppe Citadel
23%inclusion18 decks80 decks
7%synergy
Verdant Catacombs
23%inclusion18 decks80 decks
-3%synergy
Godless Shrine
23%inclusion18 decks80 decks
-2%synergy
Sacred Foundry
23%inclusion18 decks80 decks
-1%synergy
Marsh Flats
23%inclusion18 decks80 decks
0%synergy
Raugrin Triome
23%inclusion18 decks80 decks
6%synergy
Frontier Bivouac
23%inclusion18 decks80 decks
5%synergy
Seaside Citadel
21%inclusion17 decks80 decks
6%synergy
Secluded Courtyard
21%inclusion17 decks80 decks
2%synergy
Ziatora's Proving Ground
21%inclusion17 decks80 decks
4%synergy
Opulent Palace
21%inclusion17 decks80 decks
5%synergy
Terramorphic Expanse
20%inclusion16 decks80 decks
6%synergy
Polluted Delta
20%inclusion16 decks80 decks
-3%synergy
Nomad Outpost
19%inclusion15 decks80 decks
7%synergy
Unclaimed Territory
19%inclusion15 decks80 decks
0%synergy
Savage Lands
19%inclusion15 decks80 decks
7%synergy
Mystic Monastery
19%inclusion15 decks80 decks
5%synergy
Evolving Wilds
18%inclusion14 decks80 decks
-3%synergy
Haven of the Spirit Dragon
18%inclusion14 decks80 decks
10%synergy