Before you brew Gyruda, doom of depths (Also known as Gigan, Cyberclaw Terror) Watch this video to find out the different ways you can build it!
Gyruda, Doom of Depths
4 {U/B} {U/B} Legendary Creature — Demon Kraken
Companion — Your starting deck contains only cards with even mana values. (If this card is your chosen companion, you may put it into your hand from outside the game for {3} any time you could cast a sorcery.)
When Gyruda enters the battlefield, each player mills four cards. Put a creature card with an even mana value from among the milled cards onto the battlefield under your control.
6/6

Music

LEMMINO- Cipher (BGM) https://www.youtube.com/watch?v=b0q5PR1xpA0 0:00-3:10

Sun https://yu-utsu.bandcamp.com/album/- 3:10-end

MTG art

gyruda, doom of depths by Jesper Ejsing 0:08-0:14

sundial of the infinite by Vincent Proce 0:25-0:36

gyruda, doom of depths by tyler jacobson 0:47-0:54

kozilek, butcher of truth by Michael Komarck 3:06-3:10

sakashima of a thousand faces by Jason A. Engle 3:45-3:55

tormod the desecrator by Grzegorz Rutkowski 3:55- 4:05

watery grave by Min Yum 4:05- 4:15

sire of stagnation by Tyler Jacobson 4:15- 4:25

muldrotha, the gravetide by Jason Rainville 4:25- 4:35

Spark double by Eric Deschamps 4:35- 4:41

deadeye navigator by Tomasz Jedruszek 4:41- 4:48

sidisi, brood tyrant by Karl Kopinski 4:48-4:55

phyrexian metamorph by Thomas M. Baxa 4:55- 5:00

gray merchant of asphodel by Scott Murphy 5:16- 5:23

Gyruda clones https://archidekt.com/decks/1702414#Gyruda_Clones

Gyruda flicker
https://archidekt.com/decks/519167#Flicker_Dimir

Gyruda mill https://archidekt.com/decks/1496310#Gyruda_Clone_Mill

Gyruda big stuff https://archidekt.com/decks/521518#gyruda_big_boys

Sidisi gyruda https://archidekt.com/decks/1449383#Sidisi:_Gyruda's_Herald

Muldrotha gyruda https://archidekt.com/decks/1733601#Gydruda,_evens_(Done)

Sedris gyruda https://archidekt.com/decks/1673009#Sedris_/_Gyruda

Tormod and sakashima gyruda https://archidekt.com/decks/1068685#Sakashima_&_Tormod_(Gyruda)

Flicker that works for gyruda: https://scryfall.com/search?q=- m%3Dw+%28%28cmc%3Deven+t%3Acreature+o%3Aexile+o%3Areturn+-o%3A"enters+the+battlefield"%29+or+%28-t%3Acreature+o%3Aexile+o%3Areturn+o%3Abattlefield+id
greater than symbol isn't allowed in yt descriptions
ub%29+or+%28-t%3Acreature+o%3Aexile+o%3Areturn+o%3Abattlefield+cmc%3Aeven%29%29&unique=cards&as=grid&order=edhrec

Even cmc clones: https://scryfall.com/search?q=cmc%3Deven+t%3Acreature+o%3A"enter+the+battlefield+as+a+copy+of"&unique=cards&as=grid&order=edhrec

Mill cards: https://scryfall.com/search?q=o%3Amill+or+o%3A"top+of+their+library"+%28o%3Aopponent+or+player%29+%28O%3Aexile+or+o%3Agraveyard%29&unique=cards&as=grid&order=edhrec

Big even cmc creatures:https://scryfall.com/search?q=t%3Acreature+cmc%3Deven+cmc
less than symbol isn't allowed in youtube descriptions
%3D6&unique=cards&as=grid&order=edhrec

Big even cmc eldrazi: https://scryfall.com/search?q=t%3Acreature+cmc%3Deven+cmc
less than symbol isn't allowed in youtube descriptions
%3D6+t%3Aeldrazi&unique=cards&as=grid&order=edhrec

Add “cmc=even” to scryfall searches and it will only show even CMC cards

0:00 intro
0:08 reading card
0:42 companion, or commander?
0:52 gyruda info
1:37 archetypes
1:59 clones
2:07 flicker
2:22 mill
2:37 big stuff
3:07 gyruda companion
3:36 companion commanders
3:44 sakashima& tormod
4:20 muldrotha or sedris
4:46 sidisi
4:58 good cards in many gyruda decks