Cards in Cosmic Ocean

UR Rarity
Icejade Kosmochlor
UR Rarity
Mega Fortress Whale
UR Rarity
Ocean Dragon Lord - Kairyu-Shin
UR Rarity
Marincess Aqua Argonaut
UR Rarity
Marincess Coral Triangle
UR Rarity
CXyz N.As.Ch. Knight
UR Rarity
N.As.H. Knight
UR Rarity
Barian's Chaos Draw
UR Rarity
Floowandereeze and the Advent of Adventure
UR Rarity
Icejade Cenote Enion Cradle
UR Rarity
Numbers Eveil
UR Rarity
Sales Ban
SR Rarity
Abyss Shark
SR Rarity
Chaos Nephthys
SR Rarity
Citadel Whale
SR Rarity
Doom Kraken
SR Rarity
Harpie's Pet Dragon - Fearsome Fire Blast
SR Rarity
Icejade Aegirine
SR Rarity
Icejade Creation Kingfisher
SR Rarity
Marincess Springirl
SR Rarity
Simorgh of Darkness
SR Rarity
Yorishiro of the Aqua
SR Rarity
Marincess Coral Anemone
SR Rarity
Number 103: Ragnazero
SR Rarity
Number 32: Shark Drake
SR Rarity
Fish Sonar
SR Rarity
Icejade Cradle
SR Rarity
Marincess Dive
SR Rarity
Rank-Up-Magic Barian's Force
R Rarity
Crystal Shark
R Rarity
Giltia the D. Knight - Soul Spear
R Rarity
Icejade Tremora
R Rarity
Marincess Sleepy Maiden
R Rarity
Simorgh, Bird of Perfection
R Rarity
The Agent of Creation - Venus
R Rarity
The Legendary Fisherman II
R Rarity
Abyss Keeper
R Rarity
Marincess Blue Slug
R Rarity
Marincess Crystal Heart
R Rarity
The Agent of Destruction - Venus
R Rarity
Number 50: Blackship of Corn
R Rarity
Elborz, the Sacred Lands of Simorgh
R Rarity
Rage of Kairyu-Shin
R Rarity
Sea Stealth II
R Rarity
Icejade Erosion
R Rarity
Kairyu-Shin's Dark Reef
R Rarity
Marincess Bubble Ring
R Rarity
Marincess Circulation
R Rarity
Reincarnation of the Seventh Emperors
R Rarity
Seventh Eternity
N Rarity
Antialian
N Rarity
Codarus
N Rarity
Double Fin Shark
N Rarity
Electric Jellyfish
N Rarity
Green Turtle Summoner
N Rarity
Icejade Acti
N Rarity
Icejade Tinola
N Rarity
Leafplace Plaice
N Rarity
Left-Hand Shark
N Rarity
Levia-Dragon - Daedalus
N Rarity
Marincess Basilalima
N Rarity
Marincess Crown Tail
N Rarity
Marincess Sea Star
N Rarity
Mermaid Shark
N Rarity
Ocean Dragon Lord - Neo-Daedalus
N Rarity
Right-Hand Shark
N Rarity
Scrypton
N Rarity
Shark Stickers
N Rarity
Simorgh, Bird of Beginning
N Rarity
Simorgh, Bird of Divinity
N Rarity
Snow Dragon
N Rarity
Snowdust Dragon
N Rarity
Submareed Tour Ride
N Rarity
Warrior of Atlantis
N Rarity
Mystical Shine Ball
N Rarity
Number 82: Heartlandraco
N Rarity
A Legendary Ocean
N Rarity
Marincess Battle Ocean
N Rarity
Torpedo Takedown
N Rarity
Abyss-strom
N Rarity
Bubble Bringer
N Rarity
Marincess Current
N Rarity
Rebirth of the Seventh Emperors
N Rarity
Sea Stealth Attack
https://metaduelist.com/
Top