Buying from Japan When purchasing JPN booster boxes: Authenticity : Look for shrink-wrapped boxes with BANDAIs holographic seal Shipping : International shipping from Japan typically takes 714 business days via tracked services Customs : US buyers generally pay no duty on shipments under $800 Pack difference : JPN packs contain 6 cards (vs 12 in EN packs), but total cards per box = 144 for both For a complete walkthrough, see our How to Buy One Piece Cards from Japan guide
(6/16/2023) The phrase "that hasn't been chosen" refers only to that specific Gandalf the Grey
The Kuldotha red matchup becomes a lot trickier, for instance, since you dont have cards like Krark-Clan Shaman that can clean up a wide board of Goblin tokens
GR Gold Rare Lightning Chidori X WIND Rank 4 [ ThunderXyzEffect ] ATK 1900 DEF 1600 2 Level 4 WIND monsters If this card is Xyz Summoned: Target 1 Set card your opponent controls
In terms of gameplay, it forces her to discard all cards of her current "role" which she currently has in play, and then discard first card of her deck, switching her to its class' "role" (if weakness was discarded, she switches to "neutral" instead, meaning she can't use non-neutral cards until it's switched)