Talk:Yasuo/@comment-5878487-20131124210847/@comment-10136989-20131124221341

lw isn't a very good item as the effective penetration after you land his ult is half. Flat armor pen as usual increases physical damage by 1% per point, and so is only worth it if the damage done with increased ad is less than that. the breakeven point for this in runes is 75 AD when attacking champions, but you get better lasthitting and lane sustain with AD runes.