one piece tcg blue starter deck Card Game Kuzan [ST-33] Blue [ST17] from the One Piece Trading Card Game One Piece TCG: Blue Donquixote

however, their serialized variants are only in Collector Boosters

Its generally expected that any future unbans become a Game Changer as theyre unbanned, and future bans are likely to be added to the Game Changer list first

Note: Foils are a special case, since they represent higher levels of rarity vs the non-foil version, but are much more desirable in some formats (Vintage, Legacy, Modern, EDH), than in others (Standard, Casual)

While the origin of the idea is somewhat disputed, creative players suggested extending the rule to every card in a Magic deck so that instead of the usual limit of four of a specific card there could be only one