Talk:Experience Cards/@comment-112.203.103.167-20170701125404/@comment-2A00:23C5:903:7E00:D0D4:4EE5:1E11:D4F3-20170701130059

You can use any exp card on any servant. But if its not the same class it will not recieve the bonus. So yes you can use rider class exp on a saber class servant.

~Spider