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
2.5%inclusion1 decks40 decks
2%synergy
Mirrorform
2.3%inclusion1 decks44 decks
1%synergy
Thirst for Identity
2.3%inclusion1 decks44 decks
1%synergy
High Synergy Cards
Clever Impersonator
84%inclusion123 decks147 decks
79%synergy
Phantasmal Image
81%inclusion119 decks147 decks
77%synergy
Phyrexian Metamorph
86%inclusion126 decks147 decks
76%synergy
Spark Double
85%inclusion125 decks147 decks
75%synergy
Sakashima the Impostor
78%inclusion115 decks147 decks
74%synergy
Vizier of Many Faces
77%inclusion113 decks147 decks
74%synergy
Sakashima of a Thousand Faces
76%inclusion112 decks147 decks
71%synergy
Stunt Double
73%inclusion108 decks147 decks
71%synergy
Mirrorhall Mimic
73%inclusion107 decks147 decks
71%synergy
Clone
72%inclusion106 decks147 decks
70%synergy
Top Cards
Dark Ritual
78%inclusion115 decks147 decks
43%synergy
Auton Soldier
72%inclusion106 decks147 decks
68%synergy
Undercover Operative
71%inclusion105 decks147 decks
69%synergy
Evil Twin
69%inclusion102 decks147 decks
66%synergy
Flesh Duplicate
67%inclusion98 decks147 decks
65%synergy
Thassa, Deep-Dwelling
64%inclusion94 decks147 decks
61%synergy
Reanimate
64%inclusion94 decks147 decks
39%synergy
Naga Fleshcrafter
64%inclusion84 decks132 decks
62%synergy
Visage Bandit
63%inclusion93 decks147 decks
62%synergy
Chameleon, Master of Disguise
63%inclusion62 decks99 decks
58%synergy
Game Changers
Demonic Tutor
60%inclusion88 decks147 decks
41%synergy
Vampiric Tutor
56%inclusion83 decks147 decks
40%synergy
Ancient Tomb
53%inclusion78 decks147 decks
45%synergy
Force of Will
52%inclusion77 decks147 decks
42%synergy
Mana Vault
52%inclusion76 decks147 decks
47%synergy
Fierce Guardianship
46%inclusion68 decks147 decks
28%synergy
Rhystic Study
42%inclusion62 decks147 decks
19%synergy
Cyclonic Rift
40%inclusion59 decks147 decks
17%synergy
Chrome Mox
39%inclusion58 decks147 decks
33%synergy
Thassa's Oracle
39%inclusion57 decks147 decks
31%synergy
Creatures
Gigantoplasm
63%inclusion92 decks147 decks
62%synergy
Copycrook
62%inclusion91 decks147 decks
60%synergy
Deceptive Frostkite
60%inclusion79 decks131 decks
59%synergy
Waxen Shapethief
60%inclusion87 decks146 decks
58%synergy
Sakashima's Student
54%inclusion80 decks147 decks
47%synergy
Roaming Throne
52%inclusion76 decks147 decks
39%synergy
Starfield Vocalist
51%inclusion56 decks109 decks
49%synergy
Y'shtola Rhul
51%inclusion61 decks119 decks
48%synergy
Callidus Assassin
49%inclusion72 decks147 decks
46%synergy
Sakashima's Protege
49%inclusion72 decks147 decks
48%synergy
Deadeye Navigator
49%inclusion72 decks147 decks
46%synergy
Displacer Kitten
46%inclusion68 decks147 decks
42%synergy
Wall of Stolen Identity
45%inclusion66 decks147 decks
44%synergy
Hoarding Broodlord
37%inclusion54 decks147 decks
35%synergy
Metamorphosis Fanatic
33%inclusion48 decks146 decks
32%synergy
Ardyn, the Usurper
31%inclusion37 decks118 decks
30%synergy
Dauthi Voidwalker
31%inclusion45 decks147 decks
19%synergy
Archaeomancer
30%inclusion44 decks147 decks
27%synergy
Superior Spider-Man
29%inclusion29 decks99 decks
28%synergy
Consecrated Sphinx
27%inclusion39 decks147 decks
23%synergy
Kozilek, Butcher of Truth
27%inclusion39 decks147 decks
26%synergy
Massacre Wurm
26%inclusion38 decks147 decks
17%synergy
Ruthless Technomancer
25%inclusion37 decks147 decks
24%synergy
Nightmare Shepherd
21%inclusion31 decks147 decks
19%synergy
Solemn Simulacrum
19%inclusion28 decks147 decks
7%synergy
Baleful Strix
19%inclusion28 decks147 decks
-4%synergy
Ornithopter of Paradise
18%inclusion26 decks147 decks
13%synergy
Mikaeus, the Unhallowed
18%inclusion26 decks147 decks
12%synergy
Jin-Gitaxias, Core Augur
18%inclusion26 decks147 decks
14%synergy
Archon of Cruelty
17%inclusion25 decks147 decks
12%synergy
Glasspool Mimic
16%inclusion24 decks147 decks
10%synergy
Ravenous Chupacabra
16%inclusion23 decks147 decks
7%synergy
Noxious Gearhulk
14%inclusion20 decks147 decks
10%synergy
Razaketh, the Foulblooded
13%inclusion19 decks147 decks
12%synergy
Torrential Gearhulk
12%inclusion17 decks147 decks
10%synergy
Hostage Taker
12%inclusion17 decks147 decks
7%synergy
Sire of Stagnation
12%inclusion17 decks147 decks
7%synergy
Orcish Bowmasters
12%inclusion17 decks147 decks
4%synergy
Wonder
11%inclusion16 decks147 decks
5%synergy
Talion, the Kindly Lord
11%inclusion16 decks147 decks
4%synergy
Hydroelectric Specimen
11%inclusion16 decks147 decks
3%synergy
Tidespout Tyrant
10%inclusion15 decks147 decks
9%synergy
Astral Dragon
10%inclusion15 decks147 decks
8%synergy
Ulamog, the Infinite Gyre
10%inclusion15 decks147 decks
9%synergy
Bruvac the Grandiloquent
10%inclusion14 decks147 decks
3%synergy
Dreadhound
10%inclusion14 decks147 decks
8%synergy
Notion Thief
10%inclusion14 decks147 decks
-2%synergy
Silver Myr
8.8%inclusion13 decks147 decks
7%synergy
Snapcaster Mage
8.2%inclusion12 decks147 decks
6%synergy
Vilis, Broker of Blood
8.2%inclusion12 decks147 decks
7%synergy
Instants
Mana Drain
55%inclusion81 decks147 decks
38%synergy
Essence Flux
52%inclusion76 decks147 decks
48%synergy
Cabal Ritual
46%inclusion68 decks147 decks
41%synergy
Brainstorm
46%inclusion67 decks147 decks
15%synergy
Swan Song
44%inclusion65 decks147 decks
26%synergy
Saw in Half
44%inclusion64 decks147 decks
41%synergy
Counterspell
40%inclusion59 decks147 decks
-16%synergy
Ghostly Flicker
35%inclusion51 decks147 decks
30%synergy
An Offer You Can't Refuse
31%inclusion46 decks147 decks
1%synergy
Force of Negation
31%inclusion46 decks147 decks
22%synergy
Pact of Negation
25%inclusion37 decks147 decks
20%synergy
Lim-Dûl's Vault
24%inclusion35 decks147 decks
15%synergy
Sink into Stupor
24%inclusion35 decks147 decks
8%synergy
Drown in the Loch
21%inclusion31 decks147 decks
3%synergy
Flusterstorm
20%inclusion29 decks147 decks
13%synergy
Teferi's Time Twist
20%inclusion29 decks147 decks
18%synergy
Arcane Denial
18%inclusion27 decks147 decks
-7%synergy
Negate
18%inclusion26 decks147 decks
-15%synergy
Planar Incision
17%inclusion25 decks147 decks
14%synergy
Flare of Denial
16%inclusion24 decks147 decks
11%synergy
Fell the Profane
16%inclusion23 decks147 decks
0%synergy
Mental Misstep
16%inclusion23 decks147 decks
11%synergy
Demonic Consultation
15%inclusion22 decks147 decks
9%synergy
Mystical Tutor
15%inclusion22 decks147 decks
1%synergy
Malakir Rebirth
14%inclusion21 decks147 decks
4%synergy
Deadly Rollick
14%inclusion20 decks147 decks
-6%synergy
Mindbreak Trap
13%inclusion19 decks147 decks
8%synergy
Frantic Search
11%inclusion16 decks147 decks
-8%synergy
Displace
11%inclusion16 decks147 decks
9%synergy
Siren's Ruse
11%inclusion16 decks147 decks
10%synergy
Tainted Pact
10%inclusion15 decks147 decks
5%synergy
Cackling Counterpart
10%inclusion15 decks147 decks
8%synergy
Sacrifice
8.8%inclusion13 decks147 decks
8%synergy
Culling the Weak
8.8%inclusion13 decks147 decks
6%synergy
Resculpt
8.8%inclusion13 decks147 decks
2%synergy
Waterlogged Teachings
8.8%inclusion13 decks147 decks
-3%synergy
Pongify
6.8%inclusion10 decks147 decks
-8%synergy
Strix Serenade
6.8%inclusion10 decks147 decks
2%synergy
Three Steps Ahead
6.1%inclusion9 decks147 decks
3%synergy
Dig Through Time
6.1%inclusion9 decks147 decks
-4%synergy
Wake the Dead
5.4%inclusion8 decks147 decks
5%synergy
Into the Flood Maw
5.4%inclusion8 decks147 decks
2%synergy
Misdirection
5.4%inclusion8 decks147 decks
0%synergy
Sorceries
Toxic Deluge
45%inclusion66 decks147 decks
19%synergy
Dread Return
33%inclusion49 decks147 decks
27%synergy
Imperial Seal
25%inclusion37 decks147 decks
19%synergy
Persist
21%inclusion31 decks147 decks
17%synergy
Stitch Together
16%inclusion24 decks147 decks
13%synergy
Windfall
16%inclusion23 decks147 decks
2%synergy
Feed the Swarm
14%inclusion21 decks147 decks
-21%synergy
Quasiduplicate
14%inclusion20 decks147 decks
12%synergy
Ponder
13%inclusion19 decks147 decks
-3%synergy
Rise of the Dark Realms
13%inclusion19 decks147 decks
3%synergy
Whelming Wave
12%inclusion17 decks147 decks
9%synergy
Scheming Symmetry
11%inclusion16 decks147 decks
7%synergy
Victimize
10%inclusion15 decks147 decks
-3%synergy
Rite of Replication
8.8%inclusion13 decks147 decks
5%synergy
Doomsday
8.2%inclusion12 decks147 decks
6%synergy
Preordain
8.2%inclusion12 decks147 decks
-2%synergy
Damnation
8.2%inclusion12 decks147 decks
-2%synergy
Treasure Cruise
6.8%inclusion10 decks147 decks
-2%synergy
Singularity Rupture
6.4%inclusion7 decks109 decks
-6%synergy
Sea Gate Restoration
6.1%inclusion9 decks147 decks
0%synergy
Splash Portal
6.1%inclusion9 decks147 decks
5%synergy
Grim Tutor
6.1%inclusion9 decks147 decks
2%synergy
Mnemonic Betrayal
6.1%inclusion9 decks147 decks
3%synergy
Extinction Event
5.4%inclusion8 decks147 decks
5%synergy
Maddening Cacophony
5.4%inclusion8 decks147 decks
-5%synergy
Utility Artifacts
Panharmonicon
54%inclusion79 decks147 decks
50%synergy
Sapphire Medallion
26%inclusion38 decks147 decks
18%synergy
The Water Crystal
26%inclusion30 decks117 decks
17%synergy
Conjurer's Closet
19%inclusion28 decks147 decks
16%synergy
Mirror Box
18%inclusion26 decks147 decks
16%synergy
The One Ring
16%inclusion24 decks147 decks
9%synergy
Wayfarer's Bauble
12%inclusion18 decks147 decks
-1%synergy
Scroll Rack
10%inclusion15 decks147 decks
6%synergy
Mindcrank
6.8%inclusion10 decks147 decks
-5%synergy
Jet Medallion
6.8%inclusion10 decks147 decks
-1%synergy
Wishclaw Talisman
5.4%inclusion8 decks147 decks
1%synergy
Altar of Dementia
5.4%inclusion8 decks147 decks
1%synergy
Enchantments
Heartless Summoning
59%inclusion86 decks147 decks
56%synergy
Animate Dead
42%inclusion62 decks147 decks
31%synergy
Mystic Remora
40%inclusion59 decks147 decks
25%synergy
Mortuary
32%inclusion47 decks147 decks
32%synergy
Virtue of Knowledge
18%inclusion26 decks147 decks
16%synergy
Necromancy
14%inclusion20 decks147 decks
9%synergy
Black Market Connections
8.8%inclusion13 decks147 decks
-2%synergy
Haunted Crossroads
6.8%inclusion10 decks147 decks
6%synergy
Necropotence
6.1%inclusion9 decks147 decks
3%synergy
Dance of the Dead
5.4%inclusion8 decks147 decks
4%synergy
Copy Artifact
5.4%inclusion8 decks147 decks
5%synergy
Leyline of the Void
5.4%inclusion8 decks147 decks
2%synergy
Planeswalkers
Ashiok, Dream Render
7.5%inclusion11 decks147 decks
1%synergy
Jace, Wielder of Mysteries
6.1%inclusion9 decks147 decks
4%synergy
Utility Lands
Otawara, Soaring City
51%inclusion75 decks147 decks
32%synergy
Urborg, Tomb of Yawgmoth
41%inclusion61 decks147 decks
22%synergy
Takenuma, Abandoned Mire
34%inclusion50 decks147 decks
21%synergy
Bojuka Bog
31%inclusion46 decks147 decks
-7%synergy
Urza's Saga
28%inclusion41 decks147 decks
22%synergy
Mystic Sanctuary
22%inclusion33 decks147 decks
5%synergy
Command Beacon
22%inclusion33 decks147 decks
18%synergy
Cephalid Coliseum
16%inclusion24 decks147 decks
11%synergy
Cabal Coffers
16%inclusion23 decks147 decks
5%synergy
Reliquary Tower
15%inclusion22 decks147 decks
-21%synergy
Crystal Vein
14%inclusion21 decks147 decks
14%synergy
City of Traitors
14%inclusion20 decks147 decks
13%synergy
Volrath's Stronghold
12%inclusion17 decks147 decks
11%synergy
Mortuary Mire
10%inclusion15 decks147 decks
2%synergy
Witch's Cottage
10%inclusion15 decks147 decks
7%synergy
Phyrexian Tower
8.8%inclusion13 decks147 decks
3%synergy
Seat of the Synod
8.8%inclusion13 decks147 decks
4%synergy
Mistrise Village
8.3%inclusion11 decks132 decks
5%synergy
Academy Ruins
8.2%inclusion12 decks147 decks
4%synergy
Sunken Palace
8.2%inclusion12 decks147 decks
7%synergy
Castle Locthwain
7.5%inclusion11 decks147 decks
4%synergy
Vault of Whispers
6.8%inclusion10 decks147 decks
2%synergy
Castle Vantress
6.1%inclusion9 decks147 decks
2%synergy
Peat Bog
5.4%inclusion8 decks147 decks
5%synergy
Temple of the False God
5.4%inclusion8 decks147 decks
-4%synergy
Mana Artifacts
Sol Ring
97%inclusion143 decks147 decks
9%synergy
Arcane Signet
94%inclusion138 decks147 decks
10%synergy
Talisman of Dominance
80%inclusion118 decks147 decks
22%synergy
Dimir Signet
74%inclusion109 decks147 decks
15%synergy
Fellwar Stone
63%inclusion93 decks147 decks
33%synergy
Lotus Petal
37%inclusion55 decks147 decks
30%synergy
Mind Stone
37%inclusion55 decks147 decks
9%synergy
Grim Monolith
29%inclusion43 decks147 decks
28%synergy
Mox Diamond
22%inclusion33 decks147 decks
18%synergy
Thought Vessel
22%inclusion32 decks147 decks
-10%synergy
Mox Opal
18%inclusion27 decks147 decks
14%synergy
Thran Dynamo
14%inclusion21 decks147 decks
9%synergy
Worn Powerstone
12%inclusion17 decks147 decks
8%synergy
The Soul Stone
10%inclusion11 decks106 decks
5%synergy
Everflowing Chalice
10%inclusion15 decks147 decks
4%synergy
Midnight Clock
8.2%inclusion12 decks147 decks
1%synergy
Sky Diamond
6.8%inclusion10 decks147 decks
-1%synergy
Machine God's Effigy
6.8%inclusion10 decks147 decks
6%synergy
Basalt Monolith
6.1%inclusion9 decks147 decks
5%synergy
Lion's Eye Diamond
6.1%inclusion9 decks147 decks
6%synergy
Commander's Sphere
5.4%inclusion8 decks147 decks
-12%synergy
Coldsteel Heart
5.4%inclusion8 decks147 decks
4%synergy
Charcoal Diamond
5.4%inclusion8 decks147 decks
-3%synergy
Lands
Island
94%inclusion138 decks147 decks
-3%synergy
Command Tower
93%inclusion137 decks147 decks
5%synergy
Swamp
90%inclusion133 decks147 decks
-6%synergy
Watery Grave
88%inclusion130 decks147 decks
41%synergy
Polluted Delta
72%inclusion106 decks147 decks
40%synergy
Morphic Pool
71%inclusion105 decks147 decks
35%synergy
Underground River
69%inclusion102 decks147 decks
30%synergy
Drowned Catacomb
57%inclusion84 decks147 decks
4%synergy
Sunken Hollow
53%inclusion78 decks147 decks
-13%synergy
Undercity Sewers
44%inclusion65 decks147 decks
24%synergy
Shipwreck Marsh
44%inclusion65 decks147 decks
4%synergy
Flooded Strand
44%inclusion65 decks147 decks
35%synergy
Bloodstained Mire
41%inclusion60 decks147 decks
33%synergy
Marsh Flats
41%inclusion60 decks147 decks
33%synergy
Scalding Tarn
39%inclusion58 decks147 decks
31%synergy
Clearwater Pathway
39%inclusion57 decks147 decks
14%synergy
Gloomlake Verge
39%inclusion57 decks147 decks
15%synergy
Cavern of Souls
39%inclusion57 decks147 decks
30%synergy
Misty Rainforest
37%inclusion55 decks147 decks
29%synergy
Underground Sea
37%inclusion55 decks147 decks
24%synergy
Exotic Orchard
37%inclusion54 decks147 decks
4%synergy
Verdant Catacombs
37%inclusion54 decks147 decks
29%synergy
City of Brass
35%inclusion52 decks147 decks
29%synergy
Tainted Isle
33%inclusion49 decks147 decks
-11%synergy
Sunken Ruins
29%inclusion42 decks147 decks
13%synergy
Gemstone Caverns
28%inclusion41 decks147 decks
23%synergy
Mana Confluence
27%inclusion40 decks147 decks
21%synergy
Darkwater Catacombs
25%inclusion37 decks147 decks
-15%synergy
Sink into Stupor
24%inclusion35 decks147 decks
8%synergy
Snow-Covered Island
18%inclusion26 decks147 decks
11%synergy
Dimir Aqueduct
17%inclusion25 decks147 decks
-22%synergy
Choked Estuary
17%inclusion25 decks147 decks
-31%synergy
Snow-Covered Swamp
17%inclusion25 decks147 decks
10%synergy
Glasspool Mimic
16%inclusion24 decks147 decks
10%synergy
Fabled Passage
16%inclusion23 decks147 decks
7%synergy
Fell the Profane
16%inclusion23 decks147 decks
0%synergy
Reflecting Pool
15%inclusion22 decks147 decks
10%synergy
Temple of Deceit
14%inclusion21 decks147 decks
-22%synergy
Malakir Rebirth
14%inclusion21 decks147 decks
4%synergy
River of Tears
14%inclusion20 decks147 decks
3%synergy
Darkslick Shores
13%inclusion19 decks147 decks
-1%synergy
Prismatic Vista
12%inclusion17 decks147 decks
5%synergy
Port of Karfell
12%inclusion17 decks147 decks
5%synergy
Hydroelectric Specimen
11%inclusion16 decks147 decks
3%synergy
Fetid Pools
10%inclusion15 decks147 decks
-6%synergy
Myriad Landscape
8.8%inclusion13 decks147 decks
-13%synergy
Waterlogged Teachings
8.8%inclusion13 decks147 decks
-3%synergy
Boggart Trawler
7.5%inclusion11 decks147 decks
1%synergy
Ice Tunnel
6.8%inclusion10 decks147 decks
2%synergy
Sea Gate Restoration
6.1%inclusion9 decks147 decks
0%synergy