one piece booster box op 12 Tcg: Legacy Of The Master CASE (Op-12) Focused on attribute and event OP-12 Legacy of the Master

This means a player can use Maui to attack, pull an action out of their discard, play the action card, and then get a lore for playing an action and have that card return to the discard where it can be pulled again next time Maui challenges

During your opponent's turn: Target 1 face-up monster your opponent controls

It's a race change and an interesting effect, but it's not enough for the meta, so it's pretty tough if you don't take advantage of the effect yourself

While none of the competitive success has to do with it being a dinosaur, you could undoubtedly satisfy the companion requirement with a dino build since they have a naturally high mana value for the most part