Talk:Ashe/@comment-25223119-20150523200254/@comment-4022742-20150523203128

The problem with Runaan's is that you forgo pure damage for the sake of attack speed. In theory the item allows you to out-damage other itemization. But those are all best-case scenario's, in 1vs1 situations or team-fights where the enemy spreads out properly you're going to be at a disadvantage.

The reason why Runaan's works on Kalista is the spear stacking mechanic which allows her to burst at the end. In that respect, it should also work on Twitch, which has a similar skill, but doesn't get the same mobility.