At this point, League of Legends has so many champions that it's easy to get lost in all of them. Yes, you can be a tryhard and play only the champs that are currently good, but that's not fun. Why not play special champs, in this case, animal champions? Not to be confused with creature champions, though.
To be honest, I just wanted an excuse to put Yuumi in my gallery and say a big f-u to all the Yuumi haters. She's the cutest champ ever. Bye.