one piece op 14 booster box Japanese OP-14 The Azure Sea's Seven and complementing an existing collection One Piece OP14 The Azure

In fact, I would wager that these mock-up card designs came first (more or less), especially since they all utilize existing Ken Sugimori artwork and some kind of known background asset pulled from a stock image collection like Datacraft Sozaijiten

(All Prices are based on TCGPlayer median prices) 10

Card Set(s) -KINGDOMS OF INTRIGUE- [OP04] CARD VIEW OP04-049 | UC | CHARACTER Jack Attribute Strike Block icon 1 Type Animal Kingdom Pirates Effect [On K type card other than [Who's type card other than [Who's type, this Character gains [Blocker] during this turn

Ultimately, putting together a competitive deck, if that is what you want out of Arena, will probably require spending money