Yuna is the current generation's summoner and must venture out just like her mother before her
Ultimately, this is a placeholder solution so that more time can be spent on fingerprinting and identifying headless browsers (EG: via how they do font rendering) so that the challenge proof of work page doesn't need to be presented to users that are much more likely to be legitimate
On the flip side, you just gave your opponent three extra lore
Each one reduces the cost of spells you cast that share a color with it, and they have passive abilities that feed into their own activated abilities
Longtime favorites turn up throughout as well, from the Hundred Acre Wood crew to the Parr family and beyond
There are also, of course, spells like Fira and Firaga, for when nothing quite cuts it like a fireball