4 Comments
Upvote for the kawaii kitty.
Imma say worth if you're already Mastery 5+ on the champ you played, it's a lot easier to get wins than to get those Mastery Tokens
But then getting that S gets you what you REALLY wanted.
http://stream1.gifsoup.com/view4/20140109/4948965/link-treasure-chest-o.gif
