The goal is to play more games and iterate faster.
Cards like Lilo, Making a Wish and Stitch, New Dog were just two of the many cheap threats packed into the amber/x aggro shell, with the purpose of getting characters into play as fast as possible, and then using some number of Lanterns or shifting using Stitch, New Dog to get Stitch, Rock Star into play ahead of curve
It's definitely doable, but it does make this less good
Elsa, Ice Artisan (Enchanted) $693 This Elsa looks like a beautiful paper collage - we wonder if that's how the art was made
Of course, these are simple examples
Whether it's through items, actions, or glimmer abilities, players will want to find the right combination of cards to form a perfect strategy, boosting stats, returning cards to their hands, or simply gaining more Lore when questing