It seems potentially very powerful in Constructed, though
This gives you everything you need to set up and play a Lorcana game, so you can focus on learning the core rules before worrying about deck-building
Dismember also works well because, even though you lose 4 life to cast it, you recover half of that because its mana value in MTG is 3
This helps with quickly ramping up the number of cards in your inkwell , making it easier to play the high cost characters like Belle, Mechanic Extraordinaire, who can also be a shift target , as well as Lyle Tiberius Rourke, Crystallized Mercenary, who is not only a key damage dealer , but also pretty darn good at questing
She can exert a chosen character whenever she quests , which could open up key opposing cards to attacks whenever its most necessary