Ravensburger has so far taken a very hands-off approach to card balancing, preferring to let the meta self-correct while relying on extensive playtesting prior to set launch to ensure cards are released in a balanced state
The official Disney Lorcana X account tweeted that one card is meant to be given out for each full booster box of Azurite Sea bought
Bucky is a 1/1 with Ward that has an ability that makes an opponent discard a card whenever you play a card with the "Floodborn" keyword
Its not very hard at all to get a prize, and some stores give out extra prizes that are left over
Some stores may have a competitive crowd and might handle prizes differently, while others stick to the Lorcana League format, keeping things relaxed
Context: Ursulas Return gave Bucky players the opportunity to discard multiple cards from opponents hands as early as turn 2 while building up a board that was very difficult to interact with, creating a stressful environment that just wasnt fun