lorcana shimmering skies booster box case Disney Lorcana: Display Use booster packs to build and customize your deck with new abilities and characters Lorcana Shimmering Skies Booster 4-Box

The cards rare Enchanted variant shows Maui with giant fish hook in hand, charging towards the player - reflecting the cards ability to challenge on the turn its played with Rush keyword and his Reckless nature, requiring the card to challenge every turn if able

(I'm not getting into how production makes cards, but how R&D handles the information.) Thus the first function of a card code is to let everyone know a card's rarity

Most set launch events allow players to add cards from the Starter deck boosters into their deck for the event

Uncommon rarity is the appeal here

Add in any other incidental +1/+1 counter effects and I think youre very close to bomb territory