Teamfight Tactics Idea

This is just an idea that I had for the Little Legends in TFT. The idea is this:

Imagine if you could buy the basic form of Little Legends with blue essence like the Pengu Feathernight or Shadow Isles Hauntling. Buy the basic form just tier 1 with blue essence like you would buy a champion, then use RP to buy the other forms like you would a skin for any other champion. It integrates the essence system into it a bit more, and at least to me makes sense. They're meant to be cosmetic changes to the base forms of the Little Legends just like a skin is in relation to the basic form of a champion.

It'd allow players a chance to try out playing as different types of little legends and figure out which type they like best out of all the species/types, without having to pay RP for one they may have not even tried in-game for themselves yet.