Gigan, Cyberclaw Terror (Commander) - Optimized Combo

Original Name:

Gyruda, Doom of DepthsGyruda, Doom of Depths

Background image for Oops All Dreadmaws - O-Kagachi, Vengeful Kami Deck Tech
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
Stunt Double
95%inclusion19 decks20 decks
93%synergy
Vizier of Many Faces
95%inclusion19 decks20 decks
92%synergy
Phantasmal Image
95%inclusion19 decks20 decks
91%synergy
Undercover Operative
90%inclusion18 decks20 decks
88%synergy
Heartless Summoning
90%inclusion18 decks20 decks
87%synergy
Clever Impersonator
90%inclusion18 decks20 decks
86%synergy
Phyrexian Metamorph
95%inclusion19 decks20 decks
85%synergy
Gigantoplasm
85%inclusion17 decks20 decks
84%synergy
Mirrorhall Mimic
85%inclusion17 decks20 decks
83%synergy
Spark Double
90%inclusion18 decks20 decks
80%synergy
Top Cards
Dark Ritual
85%inclusion17 decks20 decks
49%synergy
Flesh Duplicate
80%inclusion16 decks20 decks
78%synergy
Sakashima of a Thousand Faces
80%inclusion16 decks20 decks
75%synergy
Auton Soldier
80%inclusion16 decks20 decks
76%synergy
Deceptive Frostkite
80%inclusion12 decks15 decks
79%synergy
Sakashima the Impostor
80%inclusion16 decks20 decks
76%synergy
Evil Twin
80%inclusion16 decks20 decks
77%synergy
Visage Bandit
80%inclusion16 decks20 decks
79%synergy
Waxen Shapethief
79%inclusion15 decks19 decks
78%synergy
Chameleon, Master of Disguise
79%inclusion11 decks14 decks
74%synergy
Game Changers
Ancient Tomb
80%inclusion16 decks20 decks
72%synergy
Demonic Tutor
75%inclusion15 decks20 decks
56%synergy
Vampiric Tutor
70%inclusion14 decks20 decks
54%synergy
Mana Vault
65%inclusion13 decks20 decks
60%synergy
Force of Will
65%inclusion13 decks20 decks
55%synergy
Fierce Guardianship
55%inclusion11 decks20 decks
37%synergy
Chrome Mox
50%inclusion10 decks20 decks
44%synergy
Thassa's Oracle
40%inclusion8 decks20 decks
32%synergy
Rhystic Study
40%inclusion8 decks20 decks
17%synergy
Cyclonic Rift
40%inclusion8 decks20 decks
17%synergy
Creatures
Naga Fleshcrafter
75%inclusion12 decks16 decks
73%synergy
Copycrook
75%inclusion15 decks20 decks
73%synergy
Clone
70%inclusion14 decks20 decks
68%synergy
Sakashima's Student
70%inclusion14 decks20 decks
63%synergy
Sakashima's Protege
60%inclusion12 decks20 decks
59%synergy
Y'shtola Rhul
53%inclusion8 decks15 decks
50%synergy
Thassa, Deep-Dwelling
50%inclusion10 decks20 decks
47%synergy
Callidus Assassin
50%inclusion10 decks20 decks
48%synergy
Wall of Stolen Identity
50%inclusion10 decks20 decks
49%synergy
Dauthi Voidwalker
50%inclusion10 decks20 decks
38%synergy
Starfield Vocalist
50%inclusion7 decks14 decks
48%synergy
Hoarding Broodlord
45%inclusion9 decks20 decks
43%synergy
Roaming Throne
45%inclusion9 decks20 decks
32%synergy
Superior Spider-Man
43%inclusion6 decks14 decks
41%synergy
Displacer Kitten
40%inclusion8 decks20 decks
36%synergy
Ruthless Technomancer
35%inclusion7 decks20 decks
34%synergy
Archaeomancer
35%inclusion7 decks20 decks
32%synergy
Deadeye Navigator
35%inclusion7 decks20 decks
32%synergy
Metamorphosis Fanatic
32%inclusion6 decks19 decks
30%synergy
Hydroelectric Specimen
30%inclusion6 decks20 decks
22%synergy
Ardyn, the Usurper
27%inclusion4 decks15 decks
25%synergy
Ornithopter of Paradise
25%inclusion5 decks20 decks
20%synergy
Consecrated Sphinx
20%inclusion4 decks20 decks
17%synergy
Tidespout Tyrant
20%inclusion4 decks20 decks
19%synergy
Baleful Strix
20%inclusion4 decks20 decks
-3%synergy
Mikaeus, the Unhallowed
20%inclusion4 decks20 decks
14%synergy
Massacre Wurm
20%inclusion4 decks20 decks
12%synergy
Talion, the Kindly Lord
20%inclusion4 decks20 decks
13%synergy
Ulamog, the Infinite Gyre
20%inclusion4 decks20 decks
19%synergy
Razaketh, the Foulblooded
15%inclusion3 decks20 decks
14%synergy
Opposition Agent
15%inclusion3 decks20 decks
7%synergy
Kozilek, Butcher of Truth
15%inclusion3 decks20 decks
14%synergy
Gilded Drake
15%inclusion3 decks20 decks
13%synergy
Archon of Cruelty
15%inclusion3 decks20 decks
10%synergy
Orcish Bowmasters
15%inclusion3 decks20 decks
8%synergy
Jin-Gitaxias, Core Augur
15%inclusion3 decks20 decks
12%synergy
Duskmantle Guildmage
15%inclusion3 decks20 decks
10%synergy
Solemn Simulacrum
10%inclusion2 decks20 decks
-2%synergy
Volatile Stormdrake
10%inclusion2 decks20 decks
8%synergy
Ertai Resurrected
10%inclusion2 decks20 decks
7%synergy
Dreadhound
10%inclusion2 decks20 decks
9%synergy
Silver Myr
10%inclusion2 decks20 decks
8%synergy
Myr Convert
10%inclusion2 decks20 decks
9%synergy
Boggart Trawler
10%inclusion2 decks20 decks
4%synergy
Triskelion
10%inclusion2 decks20 decks
10%synergy
Zulaport Cutthroat
10%inclusion2 decks20 decks
7%synergy
Amphin Mutineer
10%inclusion2 decks20 decks
9%synergy
Torrential Gearhulk
10%inclusion2 decks20 decks
9%synergy
Faerie Mastermind
10%inclusion2 decks20 decks
0%synergy
Glasspool Mimic
10%inclusion2 decks20 decks
4%synergy
Instants
Mana Drain
65%inclusion13 decks20 decks
48%synergy
Essence Flux
60%inclusion12 decks20 decks
56%synergy
Swan Song
60%inclusion12 decks20 decks
42%synergy
Cabal Ritual
55%inclusion11 decks20 decks
50%synergy
Brainstorm
45%inclusion9 decks20 decks
15%synergy
Force of Negation
45%inclusion9 decks20 decks
36%synergy
Sink into Stupor
45%inclusion9 decks20 decks
29%synergy
Pact of Negation
40%inclusion8 decks20 decks
35%synergy
An Offer You Can't Refuse
35%inclusion7 decks20 decks
4%synergy
Lim-Dûl's Vault
35%inclusion7 decks20 decks
27%synergy
Mindbreak Trap
30%inclusion6 decks20 decks
26%synergy
Flusterstorm
30%inclusion6 decks20 decks
24%synergy
Ghostly Flicker
30%inclusion6 decks20 decks
25%synergy
Saw in Half
30%inclusion6 decks20 decks
27%synergy
Fell the Profane
25%inclusion5 decks20 decks
9%synergy
Drown in the Loch
25%inclusion5 decks20 decks
7%synergy
Mental Misstep
20%inclusion4 decks20 decks
15%synergy
Tainted Pact
20%inclusion4 decks20 decks
15%synergy
Culling the Weak
20%inclusion4 decks20 decks
17%synergy
Demonic Consultation
20%inclusion4 decks20 decks
14%synergy
Arcane Denial
20%inclusion4 decks20 decks
-6%synergy
Waterlogged Teachings
20%inclusion4 decks20 decks
9%synergy
Sacrifice
15%inclusion3 decks20 decks
14%synergy
Flare of Denial
15%inclusion3 decks20 decks
9%synergy
Dispel
15%inclusion3 decks20 decks
9%synergy
Malakir Rebirth
15%inclusion3 decks20 decks
5%synergy
Planar Incision
15%inclusion3 decks20 decks
12%synergy
Counterspell
15%inclusion3 decks20 decks
-41%synergy
Teferi's Time Twist
15%inclusion3 decks20 decks
13%synergy
Deadly Rollick
10%inclusion2 decks20 decks
-10%synergy
Chain of Vapor
10%inclusion2 decks20 decks
7%synergy
Three Steps Ahead
10%inclusion2 decks20 decks
7%synergy
Entomb
10%inclusion2 decks20 decks
2%synergy
Stubborn Denial
10%inclusion2 decks20 decks
9%synergy
Siren's Ruse
10%inclusion2 decks20 decks
9%synergy
Bitter Triumph
10%inclusion2 decks20 decks
6%synergy
Into the Flood Maw
10%inclusion2 decks20 decks
7%synergy
Delay
10%inclusion2 decks20 decks
7%synergy
Fake Your Own Death
10%inclusion2 decks20 decks
8%synergy
Mirrorform
10%inclusion1 decks10 decks
9%synergy
Hide on the Ceiling
7.1%inclusion1 decks14 decks
5%synergy
Hagra Mauling
5.0%inclusion1 decks20 decks
2%synergy
Pongify
5.0%inclusion1 decks20 decks
-10%synergy
See Double
5.0%inclusion1 decks20 decks
3%synergy
Demonic Gifts
5.0%inclusion1 decks20 decks
5%synergy
Thirst for Discovery
5.0%inclusion1 decks20 decks
4%synergy
Displace
5.0%inclusion1 decks20 decks
3%synergy
Negate
5.0%inclusion1 decks20 decks
-28%synergy
Not Dead After All
5.0%inclusion1 decks20 decks
3%synergy
Undying Evil
5.0%inclusion1 decks20 decks
4%synergy
Sorceries
Toxic Deluge
65%inclusion13 decks20 decks
40%synergy
Reanimate
60%inclusion12 decks20 decks
35%synergy
Dread Return
45%inclusion9 decks20 decks
39%synergy
Imperial Seal
30%inclusion6 decks20 decks
24%synergy
Ponder
20%inclusion4 decks20 decks
4%synergy
Windfall
15%inclusion3 decks20 decks
1%synergy
Persist
15%inclusion3 decks20 decks
11%synergy
Sea Gate Restoration
15%inclusion3 decks20 decks
8%synergy
Feed the Swarm
15%inclusion3 decks20 decks
-20%synergy
Scheming Symmetry
15%inclusion3 decks20 decks
11%synergy
Doomsday
15%inclusion3 decks20 decks
13%synergy
Singularity Rupture
14%inclusion2 decks14 decks
2%synergy
Victimize
10%inclusion2 decks20 decks
-4%synergy
Deep Analysis
10%inclusion2 decks20 decks
7%synergy
Self-Reflection
10%inclusion2 decks20 decks
9%synergy
Night's Whisper
10%inclusion2 decks20 decks
4%synergy
Mnemonic Betrayal
10%inclusion2 decks20 decks
7%synergy
Stitch Together
10%inclusion2 decks20 decks
7%synergy
Whelming Wave
10%inclusion2 decks20 decks
7%synergy
Blasphemous Edict
5.3%inclusion1 decks19 decks
-2%synergy
Quag Feast
5.3%inclusion1 decks19 decks
5%synergy
Diabolic Intent
5.0%inclusion1 decks20 decks
-1%synergy
Extinction Event
5.0%inclusion1 decks20 decks
4%synergy
Terror Tide
5.0%inclusion1 decks20 decks
4%synergy
Quantum Misalignment
5.0%inclusion1 decks20 decks
3%synergy
Command the Dreadhorde
5.0%inclusion1 decks20 decks
5%synergy
Silver Scrutiny
5.0%inclusion1 decks20 decks
5%synergy
Yawgmoth's Will
5.0%inclusion1 decks20 decks
4%synergy
Duress
5.0%inclusion1 decks20 decks
4%synergy
Agadeem's Awakening
5.0%inclusion1 decks20 decks
0%synergy
Yahenni's Expertise
5.0%inclusion1 decks20 decks
4%synergy
Diabolic Vision
5.0%inclusion1 decks20 decks
3%synergy
Praetor's Grasp
5.0%inclusion1 decks20 decks
3%synergy
Quasiduplicate
5.0%inclusion1 decks20 decks
3%synergy
Living Death
5.0%inclusion1 decks20 decks
0%synergy
Preordain
5.0%inclusion1 decks20 decks
-5%synergy
Sign in Blood
5.0%inclusion1 decks20 decks
-1%synergy
Footsteps of the Goryo
5.0%inclusion1 decks20 decks
5%synergy
Damnation
5.0%inclusion1 decks20 decks
-5%synergy
Utility Artifacts
The One Ring
35%inclusion7 decks20 decks
28%synergy
Panharmonicon
30%inclusion6 decks20 decks
26%synergy
Sapphire Medallion
25%inclusion5 decks20 decks
17%synergy
The Water Crystal
20%inclusion3 decks15 decks
11%synergy
Mirror Box
15%inclusion3 decks20 decks
13%synergy
Wishclaw Talisman
15%inclusion3 decks20 decks
11%synergy
Mindcrank
15%inclusion3 decks20 decks
3%synergy
Wayfarer's Bauble
10%inclusion2 decks20 decks
-3%synergy
Ashnod's Altar
10%inclusion2 decks20 decks
3%synergy
Phyrexian Altar
10%inclusion2 decks20 decks
5%synergy
Jet Medallion
10%inclusion2 decks20 decks
2%synergy
Conjurer's Closet
10%inclusion2 decks20 decks
7%synergy
The Darkness Crystal
6.7%inclusion1 decks15 decks
2%synergy
Riverchurn Monument
5.3%inclusion1 decks19 decks
2%synergy
Voltaic Key
5.0%inclusion1 decks20 decks
5%synergy
Sensei's Divining Top
5.0%inclusion1 decks20 decks
-4%synergy
Tormod's Crypt
5.0%inclusion1 decks20 decks
3%synergy
Manifold Key
5.0%inclusion1 decks20 decks
4%synergy
Vexing Bauble
5.0%inclusion1 decks20 decks
4%synergy
Mazemind Tome
5.0%inclusion1 decks20 decks
5%synergy
Expedition Map
5.0%inclusion1 decks20 decks
3%synergy
Sword of Hearth and Home
5.0%inclusion1 decks20 decks
4%synergy
Blade of Selves
5.0%inclusion1 decks20 decks
3%synergy
Semblance Anvil
5.0%inclusion1 decks20 decks
5%synergy
Enchantments
Mystic Remora
55%inclusion11 decks20 decks
40%synergy
Mortuary
30%inclusion6 decks20 decks
30%synergy
Animate Dead
30%inclusion6 decks20 decks
19%synergy
Black Market Connections
15%inclusion3 decks20 decks
5%synergy
Haunted Crossroads
15%inclusion3 decks20 decks
14%synergy
The Meathook Massacre
10%inclusion2 decks20 decks
5%synergy
Necromancy
10%inclusion2 decks20 decks
6%synergy
Bloodchief Ascension
10%inclusion2 decks20 decks
3%synergy
Virtue of Knowledge
10%inclusion2 decks20 decks
8%synergy
Impostor Syndrome
7.1%inclusion1 decks14 decks
5%synergy
Ominous Seas
5.0%inclusion1 decks20 decks
3%synergy
Necropotence
5.0%inclusion1 decks20 decks
2%synergy
Bastion of Remembrance
5.0%inclusion1 decks20 decks
2%synergy
Fungal Fortitude
5.0%inclusion1 decks20 decks
5%synergy
Oversold Cemetery
5.0%inclusion1 decks20 decks
3%synergy
Phyrexian Arena
5.0%inclusion1 decks20 decks
-8%synergy
Leyline of the Void
5.0%inclusion1 decks20 decks
2%synergy
Planeswalkers
Ashiok, Dream Render
10%inclusion2 decks20 decks
4%synergy
Tezzeret, Cruel Captain
7.1%inclusion1 decks14 decks
6%synergy
Jace, Wielder of Mysteries
5.0%inclusion1 decks20 decks
3%synergy
Utility Lands
Otawara, Soaring City
70%inclusion14 decks20 decks
51%synergy
Urborg, Tomb of Yawgmoth
45%inclusion9 decks20 decks
25%synergy
Urza's Saga
35%inclusion7 decks20 decks
29%synergy
Cephalid Coliseum
30%inclusion6 decks20 decks
24%synergy
Crystal Vein
25%inclusion5 decks20 decks
25%synergy
Takenuma, Abandoned Mire
25%inclusion5 decks20 decks
12%synergy
Volrath's Stronghold
20%inclusion4 decks20 decks
19%synergy
Command Beacon
20%inclusion4 decks20 decks
16%synergy
City of Traitors
20%inclusion4 decks20 decks
19%synergy
Mistrise Village
13%inclusion2 decks16 decks
9%synergy
Bojuka Bog
10%inclusion2 decks20 decks
-29%synergy
Mystic Sanctuary
10%inclusion2 decks20 decks
-7%synergy
Phyrexian Tower
10%inclusion2 decks20 decks
4%synergy
Seat of the Synod
10%inclusion2 decks20 decks
5%synergy
Witch's Cottage
10%inclusion2 decks20 decks
7%synergy
Cabal Coffers
10%inclusion2 decks20 decks
-1%synergy
Sanctum of Eternity
10%inclusion2 decks20 decks
9%synergy
Vault of Whispers
5.0%inclusion1 decks20 decks
0%synergy
Rivendell
5.0%inclusion1 decks20 decks
0%synergy
Ghost Quarter
5.0%inclusion1 decks20 decks
4%synergy
Crypt of Agadeem
5.0%inclusion1 decks20 decks
3%synergy
Nephalia Drownyard
5.0%inclusion1 decks20 decks
-4%synergy
Duskmantle, House of Shadow
5.0%inclusion1 decks20 decks
3%synergy
High Market
5.0%inclusion1 decks20 decks
3%synergy
Deserted Temple
5.0%inclusion1 decks20 decks
5%synergy
Peat Bog
5.0%inclusion1 decks20 decks
5%synergy
Sequestered Stash
5.0%inclusion1 decks20 decks
5%synergy
Saprazzan Skerry
5.0%inclusion1 decks20 decks
5%synergy
Mana Artifacts
Arcane Signet
100%inclusion20 decks20 decks
16%synergy
Talisman of Dominance
100%inclusion20 decks20 decks
42%synergy
Sol Ring
100%inclusion20 decks20 decks
12%synergy
Dimir Signet
90%inclusion18 decks20 decks
31%synergy
Fellwar Stone
75%inclusion15 decks20 decks
44%synergy
Lotus Petal
50%inclusion10 decks20 decks
42%synergy
Grim Monolith
35%inclusion7 decks20 decks
33%synergy
Mind Stone
35%inclusion7 decks20 decks
7%synergy
Mox Opal
30%inclusion6 decks20 decks
26%synergy
Mox Diamond
30%inclusion6 decks20 decks
26%synergy
Everflowing Chalice
20%inclusion4 decks20 decks
14%synergy
Commander's Sphere
15%inclusion3 decks20 decks
-2%synergy
Thought Vessel
15%inclusion3 decks20 decks
-17%synergy
Lion's Eye Diamond
15%inclusion3 decks20 decks
14%synergy
The Soul Stone
14%inclusion2 decks14 decks
9%synergy
Staff of Compleation
10%inclusion2 decks20 decks
9%synergy
Coldsteel Heart
10%inclusion2 decks20 decks
8%synergy
Machine God's Effigy
10%inclusion2 decks20 decks
9%synergy
Basalt Monolith
10%inclusion2 decks20 decks
9%synergy
Thran Dynamo
10%inclusion2 decks20 decks
5%synergy
Midnight Clock
10%inclusion2 decks20 decks
3%synergy
Prismatic Lens
10%inclusion2 decks20 decks
8%synergy
Hedron Archive
5.0%inclusion1 decks20 decks
3%synergy
Bandit's Haul
5.0%inclusion1 decks20 decks
5%synergy
Gilded Lotus
5.0%inclusion1 decks20 decks
2%synergy
Worn Powerstone
5.0%inclusion1 decks20 decks
2%synergy
Solar Transformer
5.0%inclusion1 decks20 decks
5%synergy
Lands
Command Tower
100%inclusion20 decks20 decks
12%synergy
Watery Grave
95%inclusion19 decks20 decks
47%synergy
Island
90%inclusion18 decks20 decks
-7%synergy
Morphic Pool
90%inclusion18 decks20 decks
54%synergy
Swamp
85%inclusion17 decks20 decks
-11%synergy
Polluted Delta
85%inclusion17 decks20 decks
53%synergy
Underground River
75%inclusion15 decks20 decks
35%synergy
Flooded Strand
70%inclusion14 decks20 decks
61%synergy
Drowned Catacomb
65%inclusion13 decks20 decks
11%synergy
Cavern of Souls
65%inclusion13 decks20 decks
56%synergy
City of Brass
65%inclusion13 decks20 decks
59%synergy
Undercity Sewers
60%inclusion12 decks20 decks
40%synergy
Scalding Tarn
60%inclusion12 decks20 decks
52%synergy
Sunken Hollow
60%inclusion12 decks20 decks
-6%synergy
Tainted Isle
55%inclusion11 decks20 decks
11%synergy
Verdant Catacombs
55%inclusion11 decks20 decks
47%synergy
Mana Confluence
55%inclusion11 decks20 decks
49%synergy
Bloodstained Mire
55%inclusion11 decks20 decks
47%synergy
Misty Rainforest
50%inclusion10 decks20 decks
41%synergy
Underground Sea
50%inclusion10 decks20 decks
37%synergy
Gloomlake Verge
50%inclusion10 decks20 decks
26%synergy
Shipwreck Marsh
45%inclusion9 decks20 decks
5%synergy
Sink into Stupor
45%inclusion9 decks20 decks
29%synergy
Clearwater Pathway
40%inclusion8 decks20 decks
15%synergy
Snow-Covered Island
40%inclusion8 decks20 decks
33%synergy
Snow-Covered Swamp
40%inclusion8 decks20 decks
33%synergy
Marsh Flats
40%inclusion8 decks20 decks
32%synergy
Sunken Ruins
40%inclusion8 decks20 decks
24%synergy
Gemstone Caverns
35%inclusion7 decks20 decks
30%synergy
Hydroelectric Specimen
30%inclusion6 decks20 decks
22%synergy
Fell the Profane
25%inclusion5 decks20 decks
9%synergy
Exotic Orchard
20%inclusion4 decks20 decks
-13%synergy
Darkwater Catacombs
20%inclusion4 decks20 decks
-20%synergy
Forbidden Orchard
20%inclusion4 decks20 decks
18%synergy
Waterlogged Teachings
20%inclusion4 decks20 decks
9%synergy
Fetid Pools
15%inclusion3 decks20 decks
-1%synergy
Sea Gate Restoration
15%inclusion3 decks20 decks
8%synergy
Reflecting Pool
15%inclusion3 decks20 decks
10%synergy
River of Tears
15%inclusion3 decks20 decks
5%synergy
Malakir Rebirth
15%inclusion3 decks20 decks
5%synergy
Choked Estuary
15%inclusion3 decks20 decks
-33%synergy
Prismatic Vista
10%inclusion2 decks20 decks
4%synergy
Dimir Aqueduct
10%inclusion2 decks20 decks
-28%synergy
Tarnished Citadel
10%inclusion2 decks20 decks
10%synergy
Boggart Trawler
10%inclusion2 decks20 decks
4%synergy
Glasspool Mimic
10%inclusion2 decks20 decks
4%synergy
Starting Town
6.7%inclusion1 decks15 decks
6%synergy
Hagra Mauling
5.0%inclusion1 decks20 decks
2%synergy
Gemstone Mine
5.0%inclusion1 decks20 decks
5%synergy
Temple of Deceit
5.0%inclusion1 decks20 decks
-31%synergy