User blog comment:Deshiba/Circumventing armor for marksmen/@comment-6061249-20150520133147/@comment-6061249-20150520225825

You don't catch Talon. You either get him dead, or he gets you. There's no chasing there.

Your slow is permament, and for anyone that slows harder than you do, blast your ultimate on them. Rage is not a passive that is supposed to surpass slows, it lets you stay on targets that cannot slow you down, not the other way around.

Last Whisper gets its armor penetration faster and is 5% higher in the end, it just does more damage than Cleaver in this way while also being cheaper = getting other stuff faster.

If you really want to try out Cleaver for ADCs, try it out on Lucian or Vayne. Ashe doesn't need it.