yugioh atlantean deck Mermail Profile — June 2026 Update TypeSea Serpent / Effect Monster AttributeWATER Level / Rank4 ATK / DEF1800 Card TextAll Level 3 or lower Sea Serpent Yugioh Mermail Atlantean Deck -

To make a long story short, converted mana cost (also known as CMC) was replaced with the term: mana value. Today I want to take a look at what exactly a mana value is, why this change was made, and some of its most common rules interactions

Seeing that Vaporeon card in my hands really brought back all the feels of collecting

View as Gallery View as List SE Secret Rare UL Ultimate Rare SR Super Rare UL Ultimate Rare R Rare UL Ultimate Rare R Rare UL Ultimate Rare SR Super Rare R Rare UL Ultimate Rare C Common C Common C Common C Common C Common C Common C Common SR Super Rare UL Ultimate Rare C Common R Rare UL Ultimate Rare C Common UR Ultra Rare UL Ultimate Rare C Common C Common R Rare UL Ultimate Rare C Common C Common C Common UL Ultimate Rare R Rare C Common C Common C Common C Common C Common C Common C Common C Common C Common UL Ultimate Rare UR Ultra Rare UR Ultra Rare UL Ultimate Rare UR Ultra Rare UL Ultimate Rare R Rare UL Ultimate Rare UL Ultimate Rare SR Super Rare UL Ultimate Rare R Rare C Common C Common R Rare UL Ultimate Rare C Common C Common C Common SR Super Rare UL Ultimate Rare C Common SR Super Rare UL Ultimate Rare C Common R Rare UL Ultimate Rare C Common R Rare UL Ultimate Rare C Common R Rare UL Ultimate Rare C Common C Common UL Ultimate Rare SR Super Rare C Common UL Ultimate Rare R Rare R Rare UL Ultimate Rare SE Secret Rare SE Secret Rare SE Secret Rare SE Secret Rare SE Secret Rare SE Secret Rare SE Secret Rare SE Secret Rare Grandmaster of the Six Samurai X EARTH Level 5 [ WarriorEffect ] ATK 2100 DEF 800 You can only control 1 "Grandmaster of the Six Samurai"

PriceCharting shows PSA 10 copies at $161, with strong eBay movement at $100 ungraded

Complete RC sets in NM condition run $150-300