Gigan, Cyberclaw Terror (Commander) - Optimized

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
Armaggon, Future Shark
2.8%inclusion1 decks36 decks
2%synergy
Thirst for Identity
2.5%inclusion1 decks40 decks
1%synergy
Mirrorform
2.5%inclusion1 decks40 decks
1%synergy
High Synergy Cards
Clever Impersonator
84%inclusion123 decks146 decks
80%synergy
Phantasmal Image
82%inclusion119 decks146 decks
77%synergy
Phyrexian Metamorph
86%inclusion125 decks146 decks
76%synergy
Spark Double
86%inclusion125 decks146 decks
75%synergy
Sakashima the Impostor
78%inclusion114 decks146 decks
74%synergy
Vizier of Many Faces
77%inclusion112 decks146 decks
74%synergy
Sakashima of a Thousand Faces
77%inclusion112 decks146 decks
72%synergy
Stunt Double
74%inclusion108 decks146 decks
72%synergy
Mirrorhall Mimic
73%inclusion107 decks146 decks
71%synergy
Clone
73%inclusion107 decks146 decks
71%synergy
Top Cards
Dark Ritual
77%inclusion113 decks146 decks
42%synergy
Auton Soldier
73%inclusion106 decks146 decks
69%synergy
Undercover Operative
71%inclusion104 decks146 decks
69%synergy
Evil Twin
71%inclusion103 decks146 decks
68%synergy
Flesh Duplicate
67%inclusion98 decks146 decks
65%synergy
Reanimate
64%inclusion94 decks146 decks
40%synergy
Chameleon, Master of Disguise
64%inclusion62 decks97 decks
59%synergy
Naga Fleshcrafter
64%inclusion83 decks130 decks
62%synergy
Thassa, Deep-Dwelling
64%inclusion93 decks146 decks
61%synergy
Gigantoplasm
63%inclusion92 decks146 decks
62%synergy
Game Changers
Demonic Tutor
60%inclusion87 decks146 decks
40%synergy
Vampiric Tutor
56%inclusion82 decks146 decks
40%synergy
Force of Will
53%inclusion77 decks146 decks
42%synergy
Ancient Tomb
52%inclusion76 decks146 decks
44%synergy
Mana Vault
52%inclusion76 decks146 decks
47%synergy
Fierce Guardianship
46%inclusion67 decks146 decks
27%synergy
Rhystic Study
42%inclusion61 decks146 decks
18%synergy
Cyclonic Rift
39%inclusion57 decks146 decks
16%synergy
Chrome Mox
39%inclusion57 decks146 decks
33%synergy
Thassa's Oracle
38%inclusion56 decks146 decks
30%synergy
Creatures
Visage Bandit
63%inclusion92 decks146 decks
62%synergy
Copycrook
62%inclusion91 decks146 decks
60%synergy
Deceptive Frostkite
60%inclusion78 decks129 decks
59%synergy
Waxen Shapethief
60%inclusion87 decks144 decks
59%synergy
Sakashima's Student
55%inclusion80 decks146 decks
48%synergy
Y'shtola Rhul
52%inclusion61 decks117 decks
49%synergy
Roaming Throne
52%inclusion76 decks146 decks
39%synergy
Starfield Vocalist
50%inclusion54 decks107 decks
48%synergy
Sakashima's Protege
50%inclusion73 decks146 decks
49%synergy
Callidus Assassin
50%inclusion73 decks146 decks
47%synergy
Deadeye Navigator
49%inclusion71 decks146 decks
46%synergy
Displacer Kitten
47%inclusion68 decks146 decks
43%synergy
Wall of Stolen Identity
47%inclusion68 decks146 decks
46%synergy
Hoarding Broodlord
36%inclusion53 decks146 decks
34%synergy
Metamorphosis Fanatic
33%inclusion48 decks145 decks
32%synergy
Ardyn, the Usurper
32%inclusion37 decks116 decks
30%synergy
Archaeomancer
30%inclusion44 decks146 decks
27%synergy
Dauthi Voidwalker
29%inclusion43 decks146 decks
17%synergy
Superior Spider-Man
29%inclusion28 decks97 decks
27%synergy
Consecrated Sphinx
27%inclusion39 decks146 decks
23%synergy
Massacre Wurm
27%inclusion39 decks146 decks
18%synergy
Kozilek, Butcher of Truth
26%inclusion38 decks146 decks
25%synergy
Ruthless Technomancer
26%inclusion38 decks146 decks
25%synergy
Nightmare Shepherd
21%inclusion31 decks146 decks
20%synergy
Solemn Simulacrum
20%inclusion29 decks146 decks
8%synergy
Baleful Strix
19%inclusion28 decks146 decks
-4%synergy
Mikaeus, the Unhallowed
18%inclusion27 decks146 decks
13%synergy
Jin-Gitaxias, Core Augur
18%inclusion27 decks146 decks
15%synergy
Ornithopter of Paradise
17%inclusion25 decks146 decks
12%synergy
Archon of Cruelty
17%inclusion25 decks146 decks
12%synergy
Ravenous Chupacabra
16%inclusion23 decks146 decks
8%synergy
Glasspool Mimic
16%inclusion23 decks146 decks
10%synergy
Razaketh, the Foulblooded
14%inclusion20 decks146 decks
13%synergy
Noxious Gearhulk
14%inclusion20 decks146 decks
11%synergy
Hydroelectric Specimen
12%inclusion17 decks146 decks
3%synergy
Hostage Taker
12%inclusion17 decks146 decks
7%synergy
Torrential Gearhulk
12%inclusion17 decks146 decks
10%synergy
Talion, the Kindly Lord
12%inclusion17 decks146 decks
5%synergy
Wonder
11%inclusion16 decks146 decks
5%synergy
Orcish Bowmasters
11%inclusion16 decks146 decks
4%synergy
Sire of Stagnation
11%inclusion16 decks146 decks
7%synergy
Tidespout Tyrant
10%inclusion15 decks146 decks
10%synergy
Bruvac the Grandiloquent
10%inclusion14 decks146 decks
3%synergy
Astral Dragon
10%inclusion14 decks146 decks
8%synergy
Ulamog, the Infinite Gyre
10%inclusion14 decks146 decks
9%synergy
Notion Thief
8.9%inclusion13 decks146 decks
-2%synergy
Dreadhound
8.9%inclusion13 decks146 decks
8%synergy
Silver Myr
8.9%inclusion13 decks146 decks
7%synergy
Snapcaster Mage
8.2%inclusion12 decks146 decks
6%synergy
Boggart Trawler
8.2%inclusion12 decks146 decks
2%synergy
Instants
Mana Drain
55%inclusion80 decks146 decks
37%synergy
Essence Flux
52%inclusion76 decks146 decks
48%synergy
Cabal Ritual
47%inclusion69 decks146 decks
42%synergy
Brainstorm
47%inclusion68 decks146 decks
16%synergy
Swan Song
44%inclusion64 decks146 decks
26%synergy
Saw in Half
42%inclusion61 decks146 decks
39%synergy
Counterspell
40%inclusion59 decks146 decks
-15%synergy
Ghostly Flicker
35%inclusion51 decks146 decks
30%synergy
An Offer You Can't Refuse
32%inclusion46 decks146 decks
1%synergy
Force of Negation
30%inclusion44 decks146 decks
21%synergy
Pact of Negation
27%inclusion39 decks146 decks
22%synergy
Sink into Stupor
25%inclusion36 decks146 decks
9%synergy
Lim-Dûl's Vault
24%inclusion35 decks146 decks
16%synergy
Drown in the Loch
21%inclusion31 decks146 decks
3%synergy
Teferi's Time Twist
20%inclusion29 decks146 decks
18%synergy
Flusterstorm
19%inclusion28 decks146 decks
13%synergy
Negate
18%inclusion26 decks146 decks
-15%synergy
Arcane Denial
18%inclusion26 decks146 decks
-8%synergy
Flare of Denial
17%inclusion25 decks146 decks
11%synergy
Fell the Profane
16%inclusion24 decks146 decks
1%synergy
Planar Incision
16%inclusion24 decks146 decks
14%synergy
Mental Misstep
16%inclusion23 decks146 decks
11%synergy
Mystical Tutor
15%inclusion22 decks146 decks
1%synergy
Malakir Rebirth
14%inclusion21 decks146 decks
5%synergy
Demonic Consultation
14%inclusion21 decks146 decks
8%synergy
Deadly Rollick
14%inclusion20 decks146 decks
-6%synergy
Mindbreak Trap
13%inclusion19 decks146 decks
9%synergy
Displace
12%inclusion17 decks146 decks
10%synergy
Siren's Ruse
11%inclusion16 decks146 decks
10%synergy
Frantic Search
11%inclusion16 decks146 decks
-8%synergy
Cackling Counterpart
10%inclusion15 decks146 decks
8%synergy
Tainted Pact
10%inclusion14 decks146 decks
5%synergy
Resculpt
8.9%inclusion13 decks146 decks
2%synergy
Waterlogged Teachings
8.9%inclusion13 decks146 decks
-3%synergy
Sacrifice
8.2%inclusion12 decks146 decks
8%synergy
Culling the Weak
8.2%inclusion12 decks146 decks
6%synergy
Dig Through Time
6.8%inclusion10 decks146 decks
-3%synergy
Misdirection
6.2%inclusion9 decks146 decks
0%synergy
Into the Flood Maw
6.2%inclusion9 decks146 decks
3%synergy
Pongify
6.2%inclusion9 decks146 decks
-9%synergy
Three Steps Ahead
6.2%inclusion9 decks146 decks
3%synergy
Strix Serenade
5.5%inclusion8 decks146 decks
1%synergy
Sorceries
Toxic Deluge
46%inclusion67 decks146 decks
20%synergy
Dread Return
34%inclusion49 decks146 decks
27%synergy
Imperial Seal
25%inclusion37 decks146 decks
20%synergy
Persist
19%inclusion28 decks146 decks
15%synergy
Windfall
16%inclusion24 decks146 decks
3%synergy
Stitch Together
15%inclusion22 decks146 decks
12%synergy
Feed the Swarm
14%inclusion21 decks146 decks
-21%synergy
Quasiduplicate
14%inclusion20 decks146 decks
12%synergy
Rise of the Dark Realms
14%inclusion20 decks146 decks
4%synergy
Ponder
13%inclusion19 decks146 decks
-3%synergy
Whelming Wave
12%inclusion18 decks146 decks
10%synergy
Scheming Symmetry
11%inclusion16 decks146 decks
7%synergy
Victimize
10%inclusion15 decks146 decks
-3%synergy
Rite of Replication
8.9%inclusion13 decks146 decks
5%synergy
Preordain
8.2%inclusion12 decks146 decks
-2%synergy
Damnation
8.2%inclusion12 decks146 decks
-2%synergy
Doomsday
7.5%inclusion11 decks146 decks
6%synergy
Treasure Cruise
6.8%inclusion10 decks146 decks
-2%synergy
Singularity Rupture
6.5%inclusion7 decks107 decks
-6%synergy
Sea Gate Restoration
6.2%inclusion9 decks146 decks
0%synergy
Mnemonic Betrayal
6.2%inclusion9 decks146 decks
3%synergy
Grim Tutor
6.2%inclusion9 decks146 decks
2%synergy
Splash Portal
6.2%inclusion9 decks146 decks
5%synergy
Extinction Event
5.5%inclusion8 decks146 decks
5%synergy
Maddening Cacophony
5.5%inclusion8 decks146 decks
-5%synergy
Utility Artifacts
Panharmonicon
55%inclusion80 decks146 decks
51%synergy
Sapphire Medallion
25%inclusion37 decks146 decks
18%synergy
The Water Crystal
25%inclusion29 decks115 decks
16%synergy
Conjurer's Closet
19%inclusion28 decks146 decks
16%synergy
Mirror Box
18%inclusion27 decks146 decks
17%synergy
The One Ring
16%inclusion23 decks146 decks
9%synergy
Wayfarer's Bauble
13%inclusion19 decks146 decks
-1%synergy
Scroll Rack
10%inclusion14 decks146 decks
5%synergy
Jet Medallion
6.8%inclusion10 decks146 decks
-1%synergy
Mindcrank
6.8%inclusion10 decks146 decks
-5%synergy
Lightning Greaves
5.5%inclusion8 decks146 decks
-22%synergy
Altar of Dementia
5.5%inclusion8 decks146 decks
1%synergy
Enchantments
Heartless Summoning
58%inclusion84 decks146 decks
55%synergy
Animate Dead
42%inclusion61 decks146 decks
31%synergy
Mystic Remora
40%inclusion58 decks146 decks
24%synergy
Mortuary
32%inclusion47 decks146 decks
32%synergy
Virtue of Knowledge
16%inclusion24 decks146 decks
15%synergy
Necromancy
13%inclusion19 decks146 decks
9%synergy
Black Market Connections
8.2%inclusion12 decks146 decks
-2%synergy
Haunted Crossroads
6.8%inclusion10 decks146 decks
6%synergy
Copy Artifact
6.2%inclusion9 decks146 decks
5%synergy
Necropotence
6.2%inclusion9 decks146 decks
3%synergy
Leyline of the Void
5.5%inclusion8 decks146 decks
2%synergy
Planeswalkers
Ashiok, Dream Render
7.5%inclusion11 decks146 decks
1%synergy
Jace, Wielder of Mysteries
6.2%inclusion9 decks146 decks
4%synergy
Utility Lands
Otawara, Soaring City
51%inclusion75 decks146 decks
33%synergy
Urborg, Tomb of Yawgmoth
42%inclusion62 decks146 decks
23%synergy
Takenuma, Abandoned Mire
32%inclusion47 decks146 decks
19%synergy
Bojuka Bog
32%inclusion46 decks146 decks
-7%synergy
Urza's Saga
28%inclusion41 decks146 decks
22%synergy
Command Beacon
23%inclusion33 decks146 decks
18%synergy
Mystic Sanctuary
22%inclusion32 decks146 decks
5%synergy
Cephalid Coliseum
16%inclusion23 decks146 decks
10%synergy
Cabal Coffers
16%inclusion23 decks146 decks
5%synergy
Reliquary Tower
15%inclusion22 decks146 decks
-21%synergy
Crystal Vein
15%inclusion22 decks146 decks
15%synergy
City of Traitors
14%inclusion20 decks146 decks
13%synergy
Volrath's Stronghold
11%inclusion16 decks146 decks
10%synergy
Mortuary Mire
10%inclusion15 decks146 decks
2%synergy
Witch's Cottage
10%inclusion14 decks146 decks
6%synergy
Mistrise Village
8.5%inclusion11 decks130 decks
5%synergy
Academy Ruins
8.2%inclusion12 decks146 decks
4%synergy
Sunken Palace
8.2%inclusion12 decks146 decks
7%synergy
Castle Locthwain
7.5%inclusion11 decks146 decks
4%synergy
Seat of the Synod
7.5%inclusion11 decks146 decks
3%synergy
Phyrexian Tower
7.5%inclusion11 decks146 decks
1%synergy
Castle Vantress
6.2%inclusion9 decks146 decks
2%synergy
Vault of Whispers
6.2%inclusion9 decks146 decks
1%synergy
Peat Bog
5.5%inclusion8 decks146 decks
5%synergy
Temple of the False God
5.5%inclusion8 decks146 decks
-4%synergy
Mana Artifacts
Sol Ring
97%inclusion142 decks146 decks
9%synergy
Arcane Signet
94%inclusion137 decks146 decks
10%synergy
Talisman of Dominance
80%inclusion117 decks146 decks
22%synergy
Dimir Signet
75%inclusion110 decks146 decks
16%synergy
Fellwar Stone
64%inclusion94 decks146 decks
34%synergy
Lotus Petal
38%inclusion56 decks146 decks
31%synergy
Mind Stone
38%inclusion55 decks146 decks
9%synergy
Grim Monolith
29%inclusion42 decks146 decks
27%synergy
Thought Vessel
23%inclusion33 decks146 decks
-9%synergy
Mox Diamond
23%inclusion33 decks146 decks
18%synergy
Mox Opal
18%inclusion26 decks146 decks
14%synergy
Thran Dynamo
14%inclusion20 decks146 decks
8%synergy
Worn Powerstone
12%inclusion17 decks146 decks
8%synergy
The Soul Stone
11%inclusion11 decks104 decks
5%synergy
Everflowing Chalice
10%inclusion15 decks146 decks
4%synergy
Midnight Clock
8.2%inclusion12 decks146 decks
1%synergy
Sky Diamond
6.8%inclusion10 decks146 decks
-1%synergy
Machine God's Effigy
6.8%inclusion10 decks146 decks
6%synergy
Lion's Eye Diamond
6.8%inclusion10 decks146 decks
6%synergy
Basalt Monolith
6.2%inclusion9 decks146 decks
5%synergy
Commander's Sphere
5.5%inclusion8 decks146 decks
-12%synergy
Charcoal Diamond
5.5%inclusion8 decks146 decks
-3%synergy
Coldsteel Heart
5.5%inclusion8 decks146 decks
4%synergy
Lands
Island
94%inclusion137 decks146 decks
-3%synergy
Command Tower
93%inclusion136 decks146 decks
5%synergy
Swamp
90%inclusion132 decks146 decks
-6%synergy
Watery Grave
88%inclusion129 decks146 decks
41%synergy
Polluted Delta
72%inclusion105 decks146 decks
40%synergy
Morphic Pool
71%inclusion104 decks146 decks
35%synergy
Underground River
69%inclusion101 decks146 decks
29%synergy
Drowned Catacomb
57%inclusion83 decks146 decks
3%synergy
Sunken Hollow
53%inclusion77 decks146 decks
-13%synergy
Flooded Strand
45%inclusion65 decks146 decks
35%synergy
Shipwreck Marsh
44%inclusion64 decks146 decks
4%synergy
Undercity Sewers
43%inclusion63 decks146 decks
23%synergy
Marsh Flats
40%inclusion58 decks146 decks
32%synergy
Bloodstained Mire
40%inclusion58 decks146 decks
31%synergy
Clearwater Pathway
40%inclusion58 decks146 decks
15%synergy
Cavern of Souls
39%inclusion57 decks146 decks
30%synergy
Scalding Tarn
39%inclusion57 decks146 decks
31%synergy
Misty Rainforest
38%inclusion55 decks146 decks
29%synergy
Underground Sea
38%inclusion55 decks146 decks
25%synergy
Gloomlake Verge
37%inclusion54 decks146 decks
13%synergy
Verdant Catacombs
37%inclusion54 decks146 decks
29%synergy
Exotic Orchard
36%inclusion52 decks146 decks
3%synergy
City of Brass
36%inclusion52 decks146 decks
29%synergy
Tainted Isle
33%inclusion48 decks146 decks
-11%synergy
Sunken Ruins
29%inclusion43 decks146 decks
14%synergy
Gemstone Caverns
28%inclusion41 decks146 decks
23%synergy
Mana Confluence
27%inclusion40 decks146 decks
22%synergy
Darkwater Catacombs
26%inclusion38 decks146 decks
-14%synergy
Sink into Stupor
25%inclusion36 decks146 decks
9%synergy
Snow-Covered Island
18%inclusion26 decks146 decks
11%synergy
Dimir Aqueduct
17%inclusion25 decks146 decks
-22%synergy
Choked Estuary
17%inclusion25 decks146 decks
-31%synergy
Snow-Covered Swamp
17%inclusion25 decks146 decks
10%synergy
Fell the Profane
16%inclusion24 decks146 decks
1%synergy
Reflecting Pool
16%inclusion23 decks146 decks
11%synergy
Glasspool Mimic
16%inclusion23 decks146 decks
10%synergy
Fabled Passage
14%inclusion21 decks146 decks
6%synergy
Malakir Rebirth
14%inclusion21 decks146 decks
5%synergy
Temple of Deceit
14%inclusion20 decks146 decks
-22%synergy
River of Tears
13%inclusion19 decks146 decks
3%synergy
Darkslick Shores
12%inclusion18 decks146 decks
-2%synergy
Hydroelectric Specimen
12%inclusion17 decks146 decks
3%synergy
Port of Karfell
12%inclusion17 decks146 decks
5%synergy
Prismatic Vista
10%inclusion15 decks146 decks
4%synergy
Fetid Pools
10%inclusion14 decks146 decks
-7%synergy
Myriad Landscape
8.9%inclusion13 decks146 decks
-13%synergy
Waterlogged Teachings
8.9%inclusion13 decks146 decks
-3%synergy
Boggart Trawler
8.2%inclusion12 decks146 decks
2%synergy
Ice Tunnel
6.8%inclusion10 decks146 decks
2%synergy
Sea Gate Restoration
6.2%inclusion9 decks146 decks
0%synergy