Certain cards like Mufasa and Elsa can significantly impact gameplay by offering powerful abilities and lore-generating potential
Most other sleeves come as 100 so you can invest in a box or two for the long term
Choco, Seeker of ParadiseChoco, Seeker of Paradise From what I understand, chocobos are beloved Birds from the Final Fantasy games, so it's no surprise WotC created a legendary creature to put most of the chocobos under one deck with Choco, Seeker of ParadiseChoco, Seeker of Paradise
Alternatively, you could use other knights like Zhalfirin Lancer, Swordsword Cavalier, and Kithkin Billyrider, which have abilities that make them bigger, harder to block, or simply outright dangerous for your opponent
Then, you need to get your high-cost cards like Maui, Demigod, and Simba, Rightful Heir on the board right away, before your opponent has enough ink to answer them