User blog comment:Slashingstrike/Ghostblade based for Crits/@comment-27859592-20161028130847

This item is more or less a must on (in my opinion), because   quite often (fourth shot plus normal crit chance). Also, he'll have a lot of (once I ended up with around ). With those numbers, each will deal around 300. 300 true damage is a lot, especially since it procs really often with ADCsif there's anything I've learned since playing mainly bot lane is that you're gonna build quite a bit of crit.

Also, doesn't exist in the game anymore. Riot got rid of it in patch v6.14.