mtg 7th edition booster box Magic the Gathering TCG: [Traditional Chinese] Seventh Edition was a Magic 7th Edition Booster Box Opening:

This tutor effect that isn't really a tutor effect since you don't get the card into your hand probably is not good enough to see play

Though she has a cost of 7 Ink, Clarabelle is a Floodborn character, which means that she has the Shift keyword, allowing her to be played directly on top of another Clarabelle card, for a reduced cost (in a manner reminiscent of how evolving works in Pokemon)

Used with some inkwell-adding Sapphire cards, such as Heart of Te Fiti, this can quickly add up to a lot of lore gained on every turn.

Even with the rough price tag for Battlefield Improvisation, Id strongly recommend a copy

However, she can quest for two in addition to some of her stronger abilities, such as being unable to be challenged by other pirates in Disney Lorcana and giving all other characters being challenged Resist +1