Favorite Yordle
I've been thinking it over, and out of all the yordles, my favorite one isn't even playable in League of Legends.
He's really cool, like he's all old and wizened and stuff. He has a sword made from a crystal and has magical levitation powers. Beyond all that, he's freakishly green.
Of course, the yordle I speak of is Yoda from Star Wars: The Empire Strikes Back. He really is my favorite yordle and I wish he was playable.