There are WAY too many arena tokens and not enough places to spend them! I think it would be nice to have a shop where you can use your arena tokens. Now, I know they aren't meant to be a currency, but I have a good idea to add to the lore.

The shop could be run by a group of lions who are (for some reason) unable to get arena tokens to join the fights. They want to join the fights and prove themselves.
This gives players a place to spend extra arena tokens, a reason for the lions to want the tokens, and a fun bit of lore for lioden players to enjoy :)