Gyruda, Doom of Depths (Commander) - Optimized

Alternate Names:

Gigan, Cyberclaw TerrorGigan, Cyberclaw Terror

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
Emeritus of Woe
3.3%inclusion1 decks30 decks
2%synergy
Echocasting Symposium
3.2%inclusion1 decks31 decks
1%synergy
Grave Researcher
3.2%inclusion1 decks31 decks
-1%synergy
High Synergy Cards
Clever Impersonator
85%inclusion138 decks162 decks
81%synergy
Phantasmal Image
82%inclusion133 decks162 decks
78%synergy
Phyrexian Metamorph
86%inclusion140 decks162 decks
77%synergy
Vizier of Many Faces
79%inclusion128 decks162 decks
76%synergy
Spark Double
86%inclusion139 decks162 decks
75%synergy
Sakashima the Impostor
79%inclusion128 decks162 decks
75%synergy
Stunt Double
77%inclusion124 decks162 decks
74%synergy
Sakashima of a Thousand Faces
79%inclusion128 decks162 decks
74%synergy
Mirrorhall Mimic
75%inclusion121 decks162 decks
73%synergy
Undercover Operative
73%inclusion119 decks162 decks
72%synergy
Top Cards
Dark Ritual
80%inclusion130 decks162 decks
44%synergy
Auton Soldier
74%inclusion120 decks162 decks
70%synergy
Clone
73%inclusion119 decks162 decks
71%synergy
Evil Twin
70%inclusion114 decks162 decks
68%synergy
Flesh Duplicate
70%inclusion113 decks162 decks
68%synergy
Chameleon, Master of Disguise
67%inclusion78 decks117 decks
62%synergy
Visage Bandit
65%inclusion106 decks162 decks
64%synergy
Gigantoplasm
65%inclusion105 decks162 decks
64%synergy
Naga Fleshcrafter
64%inclusion96 decks149 decks
62%synergy
Copycrook
64%inclusion104 decks162 decks
62%synergy
Game Changers
Demonic Tutor
56%inclusion91 decks162 decks
37%synergy
Vampiric Tutor
56%inclusion91 decks162 decks
40%synergy
Ancient Tomb
54%inclusion87 decks162 decks
45%synergy
Mana Vault
53%inclusion86 decks162 decks
48%synergy
Force of Will
52%inclusion85 decks162 decks
42%synergy
Fierce Guardianship
46%inclusion74 decks162 decks
27%synergy
Chrome Mox
42%inclusion68 decks162 decks
36%synergy
Rhystic Study
40%inclusion65 decks162 decks
17%synergy
Thassa's Oracle
40%inclusion64 decks162 decks
32%synergy
Cyclonic Rift
39%inclusion63 decks162 decks
16%synergy
Creatures
Waxen Shapethief
62%inclusion100 decks161 decks
61%synergy
Thassa, Deep-Dwelling
62%inclusion100 decks162 decks
59%synergy
Deceptive Frostkite
61%inclusion91 decks148 decks
60%synergy
Sakashima's Student
56%inclusion91 decks162 decks
49%synergy
Starfield Vocalist
55%inclusion69 decks126 decks
53%synergy
Sakashima's Protege
53%inclusion86 decks162 decks
52%synergy
Roaming Throne
52%inclusion85 decks162 decks
40%synergy
Y'shtola Rhul
52%inclusion71 decks136 decks
49%synergy
Callidus Assassin
50%inclusion81 decks162 decks
48%synergy
Displacer Kitten
48%inclusion78 decks162 decks
44%synergy
Wall of Stolen Identity
47%inclusion76 decks162 decks
46%synergy
Deadeye Navigator
47%inclusion76 decks162 decks
44%synergy
Hoarding Broodlord
36%inclusion59 decks162 decks
35%synergy
Ardyn, the Usurper
36%inclusion49 decks135 decks
34%synergy
Metamorphosis Fanatic
32%inclusion52 decks161 decks
31%synergy
Superior Spider-Man
31%inclusion36 decks117 decks
29%synergy
Dauthi Voidwalker
30%inclusion48 decks162 decks
18%synergy
Archaeomancer
28%inclusion45 decks162 decks
24%synergy
Kozilek, Butcher of Truth
27%inclusion44 decks162 decks
26%synergy
Ruthless Technomancer
25%inclusion41 decks162 decks
24%synergy
Massacre Wurm
25%inclusion41 decks162 decks
17%synergy
Consecrated Sphinx
25%inclusion40 decks162 decks
21%synergy
Nightmare Shepherd
20%inclusion33 decks162 decks
19%synergy
Baleful Strix
19%inclusion30 decks162 decks
-5%synergy
Ornithopter of Paradise
18%inclusion29 decks162 decks
13%synergy
Solemn Simulacrum
17%inclusion28 decks162 decks
5%synergy
Glasspool Mimic
17%inclusion28 decks162 decks
11%synergy
Mikaeus, the Unhallowed
17%inclusion27 decks162 decks
11%synergy
Archon of Cruelty
17%inclusion27 decks162 decks
11%synergy
Jin-Gitaxias, Core Augur
16%inclusion26 decks162 decks
13%synergy
Razaketh, the Foulblooded
15%inclusion24 decks162 decks
14%synergy
Ravenous Chupacabra
14%inclusion23 decks162 decks
6%synergy
Orcish Bowmasters
14%inclusion22 decks162 decks
7%synergy
Wonder
13%inclusion21 decks162 decks
7%synergy
Noxious Gearhulk
13%inclusion21 decks162 decks
10%synergy
Sire of Stagnation
12%inclusion19 decks162 decks
7%synergy
Hydroelectric Specimen
11%inclusion18 decks162 decks
3%synergy
Tidespout Tyrant
11%inclusion18 decks162 decks
10%synergy
Hostage Taker
11%inclusion18 decks162 decks
7%synergy
Torrential Gearhulk
10%inclusion17 decks162 decks
9%synergy
Astral Dragon
10%inclusion16 decks162 decks
8%synergy
Talion, the Kindly Lord
9.3%inclusion15 decks162 decks
3%synergy
Bruvac the Grandiloquent
8.6%inclusion14 decks162 decks
2%synergy
Dreadhound
8.6%inclusion14 decks162 decks
8%synergy
Boggart Trawler
8.6%inclusion14 decks162 decks
2%synergy
Faerie Mastermind
8.6%inclusion14 decks162 decks
-1%synergy
Ulamog, the Infinite Gyre
8.6%inclusion14 decks162 decks
8%synergy
Silver Myr
8.6%inclusion14 decks162 decks
7%synergy
Notion Thief
8.6%inclusion14 decks162 decks
-2%synergy
Leaden Myr
7.4%inclusion12 decks162 decks
6%synergy
Instants
Mana Drain
56%inclusion90 decks162 decks
38%synergy
Essence Flux
54%inclusion88 decks162 decks
51%synergy
Cabal Ritual
49%inclusion79 decks162 decks
44%synergy
Saw in Half
45%inclusion73 decks162 decks
42%synergy
Brainstorm
44%inclusion72 decks162 decks
14%synergy
Swan Song
43%inclusion70 decks162 decks
25%synergy
Counterspell
39%inclusion63 decks162 decks
-17%synergy
Ghostly Flicker
35%inclusion56 decks162 decks
30%synergy
An Offer You Can't Refuse
33%inclusion53 decks162 decks
2%synergy
Force of Negation
33%inclusion53 decks162 decks
24%synergy
Pact of Negation
27%inclusion43 decks162 decks
22%synergy
Sink into Stupor
25%inclusion40 decks162 decks
9%synergy
Lim-Dûl's Vault
23%inclusion37 decks162 decks
15%synergy
Drown in the Loch
21%inclusion34 decks162 decks
3%synergy
Flusterstorm
21%inclusion34 decks162 decks
15%synergy
Teferi's Time Twist
20%inclusion32 decks162 decks
18%synergy
Fell the Profane
17%inclusion28 decks162 decks
2%synergy
Flare of Denial
17%inclusion28 decks162 decks
12%synergy
Mental Misstep
17%inclusion27 decks162 decks
12%synergy
Negate
17%inclusion27 decks162 decks
-16%synergy
Arcane Denial
17%inclusion27 decks162 decks
-9%synergy
Mindbreak Trap
16%inclusion26 decks162 decks
12%synergy
Demonic Consultation
16%inclusion26 decks162 decks
10%synergy
Planar Incision
15%inclusion25 decks162 decks
13%synergy
Mystical Tutor
14%inclusion23 decks162 decks
1%synergy
Malakir Rebirth
13%inclusion21 decks162 decks
3%synergy
Deadly Rollick
12%inclusion20 decks162 decks
-7%synergy
Tainted Pact
12%inclusion19 decks162 decks
7%synergy
Displace
10%inclusion17 decks162 decks
8%synergy
Frantic Search
10%inclusion16 decks162 decks
-9%synergy
Siren's Ruse
10%inclusion16 decks162 decks
9%synergy
Cackling Counterpart
10%inclusion16 decks162 decks
8%synergy
Culling the Weak
9.3%inclusion15 decks162 decks
7%synergy
Sacrifice
8.6%inclusion14 decks162 decks
8%synergy
Into the Flood Maw
8.6%inclusion14 decks162 decks
6%synergy
Waterlogged Teachings
8.6%inclusion14 decks162 decks
-3%synergy
Resculpt
8.0%inclusion13 decks162 decks
2%synergy
Pongify
7.4%inclusion12 decks162 decks
-8%synergy
Commandeer
6.8%inclusion11 decks162 decks
2%synergy
Misdirection
6.2%inclusion10 decks162 decks
1%synergy
Rapid Hybridization
5.6%inclusion9 decks162 decks
-5%synergy
Three Steps Ahead
5.6%inclusion9 decks162 decks
2%synergy
Strix Serenade
5.6%inclusion9 decks162 decks
1%synergy
Sorceries
Reanimate
64%inclusion103 decks162 decks
39%synergy
Toxic Deluge
46%inclusion75 decks162 decks
21%synergy
Dread Return
36%inclusion59 decks162 decks
30%synergy
Imperial Seal
26%inclusion42 decks162 decks
20%synergy
Persist
19%inclusion31 decks162 decks
15%synergy
Windfall
15%inclusion24 decks162 decks
1%synergy
Stitch Together
15%inclusion24 decks162 decks
12%synergy
Feed the Swarm
14%inclusion22 decks162 decks
-21%synergy
Quasiduplicate
12%inclusion20 decks162 decks
11%synergy
Ponder
12%inclusion19 decks162 decks
-5%synergy
Rise of the Dark Realms
11%inclusion18 decks162 decks
1%synergy
Scheming Symmetry
10%inclusion16 decks162 decks
6%synergy
Victimize
9.3%inclusion15 decks162 decks
-5%synergy
Whelming Wave
9.3%inclusion15 decks162 decks
7%synergy
Rite of Replication
8.6%inclusion14 decks162 decks
5%synergy
Damnation
8.0%inclusion13 decks162 decks
-2%synergy
Doomsday
7.4%inclusion12 decks162 decks
5%synergy
Preordain
6.8%inclusion11 decks162 decks
-3%synergy
Singularity Rupture
6.3%inclusion8 decks126 decks
-6%synergy
Sea Gate Restoration
6.2%inclusion10 decks162 decks
0%synergy
Agadeem's Awakening
6.2%inclusion10 decks162 decks
1%synergy
Treasure Cruise
6.2%inclusion10 decks162 decks
-2%synergy
Grim Tutor
6.2%inclusion10 decks162 decks
2%synergy
Mnemonic Betrayal
6.2%inclusion10 decks162 decks
3%synergy
Splash Portal
5.6%inclusion9 decks162 decks
5%synergy
Maddening Cacophony
5.6%inclusion9 decks162 decks
-5%synergy
Utility Artifacts
Panharmonicon
52%inclusion84 decks162 decks
48%synergy
The Water Crystal
28%inclusion37 decks134 decks
19%synergy
Sapphire Medallion
26%inclusion42 decks162 decks
18%synergy
Mirror Box
17%inclusion28 decks162 decks
16%synergy
Conjurer's Closet
17%inclusion28 decks162 decks
14%synergy
The One Ring
15%inclusion25 decks162 decks
9%synergy
Wayfarer's Bauble
12%inclusion19 decks162 decks
-1%synergy
Scroll Rack
10%inclusion17 decks162 decks
6%synergy
Jet Medallion
9.3%inclusion15 decks162 decks
1%synergy
Mindcrank
5.6%inclusion9 decks162 decks
-6%synergy
Wishclaw Talisman
5.6%inclusion9 decks162 decks
1%synergy
Enchantments
Heartless Summoning
62%inclusion100 decks162 decks
59%synergy
Mystic Remora
41%inclusion66 decks162 decks
26%synergy
Animate Dead
38%inclusion62 decks162 decks
27%synergy
Mortuary
30%inclusion49 decks162 decks
30%synergy
Virtue of Knowledge
16%inclusion26 decks162 decks
14%synergy
Necromancy
15%inclusion24 decks162 decks
11%synergy
Black Market Connections
8.6%inclusion14 decks162 decks
-2%synergy
Haunted Crossroads
6.8%inclusion11 decks162 decks
6%synergy
Oversold Cemetery
5.6%inclusion9 decks162 decks
4%synergy
Copy Artifact
5.6%inclusion9 decks162 decks
5%synergy
Necropotence
5.6%inclusion9 decks162 decks
3%synergy
Leyline of the Void
5.6%inclusion9 decks162 decks
2%synergy
Planeswalkers
Ashiok, Dream Render
7.4%inclusion12 decks162 decks
1%synergy
Utility Lands
Otawara, Soaring City
51%inclusion83 decks162 decks
33%synergy
Urborg, Tomb of Yawgmoth
39%inclusion63 decks162 decks
19%synergy
Takenuma, Abandoned Mire
32%inclusion52 decks162 decks
20%synergy
Bojuka Bog
30%inclusion48 decks162 decks
-9%synergy
Urza's Saga
28%inclusion45 decks162 decks
22%synergy
Mystic Sanctuary
20%inclusion33 decks162 decks
3%synergy
Command Beacon
20%inclusion32 decks162 decks
15%synergy
Crystal Vein
17%inclusion27 decks162 decks
16%synergy
City of Traitors
16%inclusion26 decks162 decks
15%synergy
Cephalid Coliseum
16%inclusion26 decks162 decks
10%synergy
Cabal Coffers
15%inclusion24 decks162 decks
4%synergy
Reliquary Tower
15%inclusion24 decks162 decks
-21%synergy
Volrath's Stronghold
11%inclusion18 decks162 decks
10%synergy
Phyrexian Tower
10%inclusion17 decks162 decks
4%synergy
Mistrise Village
10%inclusion15 decks149 decks
7%synergy
Witch's Cottage
10%inclusion16 decks162 decks
6%synergy
Mortuary Mire
9.3%inclusion15 decks162 decks
1%synergy
Seat of the Synod
9.3%inclusion15 decks162 decks
4%synergy
Vault of Whispers
7.4%inclusion12 decks162 decks
2%synergy
Sunken Palace
7.4%inclusion12 decks162 decks
6%synergy
Academy Ruins
7.4%inclusion12 decks162 decks
3%synergy
Castle Locthwain
6.8%inclusion11 decks162 decks
3%synergy
Peat Bog
6.2%inclusion10 decks162 decks
6%synergy
Castle Vantress
5.6%inclusion9 decks162 decks
1%synergy
Temple of the False God
5.6%inclusion9 decks162 decks
-4%synergy
Mana Artifacts
Sol Ring
98%inclusion159 decks162 decks
10%synergy
Arcane Signet
95%inclusion154 decks162 decks
11%synergy
Talisman of Dominance
81%inclusion132 decks162 decks
24%synergy
Dimir Signet
74%inclusion120 decks162 decks
15%synergy
Fellwar Stone
64%inclusion104 decks162 decks
34%synergy
Lotus Petal
42%inclusion68 decks162 decks
35%synergy
Mind Stone
38%inclusion61 decks162 decks
10%synergy
Grim Monolith
33%inclusion53 decks162 decks
31%synergy
Mox Diamond
25%inclusion40 decks162 decks
21%synergy
Thought Vessel
23%inclusion37 decks162 decks
-9%synergy
Mox Opal
20%inclusion33 decks162 decks
16%synergy
Thran Dynamo
14%inclusion22 decks162 decks
8%synergy
Worn Powerstone
12%inclusion19 decks162 decks
8%synergy
The Soul Stone
10%inclusion12 decks123 decks
4%synergy
Everflowing Chalice
9.3%inclusion15 decks162 decks
4%synergy
Machine God's Effigy
7.4%inclusion12 decks162 decks
6%synergy
Midnight Clock
7.4%inclusion12 decks162 decks
1%synergy
Lion's Eye Diamond
7.4%inclusion12 decks162 decks
7%synergy
Sky Diamond
6.2%inclusion10 decks162 decks
-2%synergy
Basalt Monolith
6.2%inclusion10 decks162 decks
5%synergy
Lands
Island
94%inclusion153 decks162 decks
-2%synergy
Command Tower
92%inclusion149 decks162 decks
4%synergy
Swamp
91%inclusion148 decks162 decks
-5%synergy
Watery Grave
87%inclusion141 decks162 decks
39%synergy
Polluted Delta
73%inclusion118 decks162 decks
41%synergy
Morphic Pool
72%inclusion117 decks162 decks
36%synergy
Underground River
69%inclusion112 decks162 decks
29%synergy
Drowned Catacomb
57%inclusion92 decks162 decks
3%synergy
Sunken Hollow
51%inclusion82 decks162 decks
-15%synergy
Undercity Sewers
47%inclusion76 decks162 decks
26%synergy
Flooded Strand
44%inclusion72 decks162 decks
35%synergy
Shipwreck Marsh
43%inclusion69 decks162 decks
3%synergy
Scalding Tarn
41%inclusion67 decks162 decks
33%synergy
Marsh Flats
41%inclusion67 decks162 decks
33%synergy
Bloodstained Mire
41%inclusion67 decks162 decks
33%synergy
Clearwater Pathway
41%inclusion66 decks162 decks
16%synergy
Gloomlake Verge
41%inclusion66 decks162 decks
17%synergy
Cavern of Souls
40%inclusion65 decks162 decks
31%synergy
Underground Sea
40%inclusion64 decks162 decks
26%synergy
Misty Rainforest
38%inclusion62 decks162 decks
30%synergy
Exotic Orchard
38%inclusion62 decks162 decks
6%synergy
City of Brass
38%inclusion62 decks162 decks
32%synergy
Verdant Catacombs
36%inclusion59 decks162 decks
29%synergy
Tainted Isle
32%inclusion52 decks162 decks
-12%synergy
Mana Confluence
30%inclusion48 decks162 decks
24%synergy
Gemstone Caverns
29%inclusion47 decks162 decks
24%synergy
Sunken Ruins
28%inclusion45 decks162 decks
12%synergy
Darkwater Catacombs
25%inclusion41 decks162 decks
-14%synergy
Sink into Stupor
25%inclusion40 decks162 decks
9%synergy
Dimir Aqueduct
19%inclusion30 decks162 decks
-20%synergy
Fell the Profane
17%inclusion28 decks162 decks
2%synergy
Glasspool Mimic
17%inclusion28 decks162 decks
11%synergy
Snow-Covered Island
16%inclusion26 decks162 decks
9%synergy
Choked Estuary
16%inclusion26 decks162 decks
-31%synergy
Snow-Covered Swamp
16%inclusion26 decks162 decks
9%synergy
Fabled Passage
14%inclusion23 decks162 decks
6%synergy
Temple of Deceit
14%inclusion23 decks162 decks
-21%synergy
Reflecting Pool
13%inclusion21 decks162 decks
8%synergy
River of Tears
13%inclusion21 decks162 decks
3%synergy
Darkslick Shores
13%inclusion21 decks162 decks
-1%synergy
Malakir Rebirth
13%inclusion21 decks162 decks
3%synergy
Prismatic Vista
11%inclusion18 decks162 decks
5%synergy
Hydroelectric Specimen
11%inclusion18 decks162 decks
3%synergy
Port of Karfell
10%inclusion17 decks162 decks
4%synergy
Myriad Landscape
8.6%inclusion14 decks162 decks
-12%synergy
Fetid Pools
8.6%inclusion14 decks162 decks
-8%synergy
Boggart Trawler
8.6%inclusion14 decks162 decks
2%synergy
Waterlogged Teachings
8.6%inclusion14 decks162 decks
-3%synergy
Forbidden Orchard
7.4%inclusion12 decks162 decks
5%synergy
Starting Town
7.4%inclusion10 decks135 decks
6%synergy