Kaido is a 9-cost Purple character from One Piece The Best (ST04-003-v6), FA rarity. Tracked TCGPlayer market price: $7.48 as of 2026-06-18. Power 10000. Effect: [On Play] DON!! −5 (You may return the specified number of DON!! cards from your field to your DON!! deck.): K.O. up to 1 of your opponent's Characters with a cost of 6 or less. This Character gains [Rush] during this turn. (This card can attack on the turn in which it is played.) The Four Emperors/Animal Kingdom Pirates Illustrated by Studio Vigor Co. Ltd