prb1 booster box One Piece PRB-01 Japanese – AllPokeTCG cards designed exclusively for Style:No Keychain styles（Free display rack） One Piece TCG: Japanese filter-device-iPhone 12 Pro
One Piece TCG: Japanese The Best Premium Booster Box [PRB-01]
How to get it: 5th tier of each color of set mastery (Innistrad: Crimson Vow) Value: Free Sigarda's Summons Art by: Nestor Ossandon Leal How to get it: Level 80 reward of the mastery pass Value: Free Chandra, Dressed to Kill Art by: Ekaterina Burmak How to get it: Obtained by purchasing the mastery pass at 3,400 gems Value: Free Olivia Voldaren Art by: Artist Unknown How to get it: MTGA store or Olivia Voldaren avatar bundle Value: 600 gems or 3,000 gold Grolnok, the Omnivore Art by: Simon Dominic Hot to get it: Grolnok pet bundle or separately Value: 600 gems or 3,000 gold Extra Life 2021 Art by: Artist Unknown How to get it: MTGA store from Nov
filter-device-iPhone 12 Pro
Style:No Keychain styles（Free display rack）
So basically, none of these products are related to Magic lore-wise
cards designed exclusively for this Booster Pack
