Rageblade and Lich Bane are not efficient when using DPS Yi.

Nah bro, it just dosn't work out. You either go one way or the other on Yi. He dosn't make a very good hybrid
and with no Defensive items or lifesteal/spellvamp you have absolutely no sustainability. -1

f

lol i just love the part where u explain about team work: " so yea this build is all about teamwork, what u need to do is ks everthing u see, champions and minions alike" i laughed so hard such a fail guide just like ur ashe guide bro

runes and lich bane is stupid , also u have no cleanse .

I won't downvote, but B-Wong is right. You shouldn't get any AP items if you are going AD. Also, Lich Bane isn't the best on Yi due to CD. Think about it.

Rageblade and lich bane is ridiculously stupid if you're already going AD. You don't have any skills to spam so fast that you can use lich bane to its fullest effect. All you'll be doing is weaker DPS and since you have no defensive items you'll die the instant you alpha strike.