The changes on PBE to cloud drake are genius.
Well done, Riot.
First change I've seen in a long time that actually makes sense. Out-of-combat movement speed is such a worthless stat early in the game. Doesn't matter until mid game when you're rotating, and even then its not the greatest. Adding some regular ol' movement speed will be a welcome change in the effort of increasing the desirability of "The worst drake."
(Cloud drake now grants % move speed permanently, tripled when out of combat.)
and Twin Shadows or Sherulya's Reverie. All three are team active boosts and have massive move speed on them. They're also all cheap.
and
and possibly 
cries in slowlander