This is because, since VS has destruction resistance, Amunessia doesn't contribute to breaking boards, making it difficult for a normal Snake-Sword to break boards going second
There's one problem with this theory, though, and it's a biggie
You can sac treasures to get two zero cost artifacts
In a standard English booster pack, for example, youll get 12 cards, whereas Japanese One Piece card packs have 6
C Common Indigo-Eyes Silver Dragon X LIGHT Rank 8 [ DragonXyzEffect ] ATK 4000 DEF 0 2 Level 8 Dragon monsters Cannot attack directly unless this card has a Normal Monster as material
So, if Wizards were to e-mail writers and ask for them to make cards for M16 or M17 or something, what would I submit