Replace current Phase Rush with old Spellthief quest reward
Right now Phase Rush is a pretty useless keystone except on a few specific champions. My idea is to rework it into old Spellthief's quest reward.
For those of you who don't remember what old Spellthief's quest reward was, here is a quick review:
Every time you hit a champion you get a movement speed boost. The item has 3 charges.
I would like this to become Phase Rush except you should not get movement speed from basic attacks, because it would then just be a better version of Fleet Footwork.