The foil glimmer card Belle - Mechanic Extraordinaire, has a very high cost of 9 ink to play her, but for good reason
These are a type of currency players get based on completing achievements and getting achievement points
II, III Until end of turn, whenever a Kraken, Leviathan, Merfolk, Octopus, or Serpent attacks, draw a card
Jumbo Cactuar is a 1/7, which gets a +9,999/+0 buff when it attacks
Play booster boxes are sold out most places, and the collectors boosters are pretty much only available from resellers at this point for extreme markups
I'd be very happy with this card if it were only a three mana 2/4 with Vigilance that loots when it enters or attacks, and in the late game it can transform into something that breaks the game wide open