I would like to call attention here to a very special item, that I've seen a lot of people show their lack of knowledge of. Instead of noting to people that this exists in every single thread, I'm just going to make a single thread about it.
It's called Sword of the Divine. It costs only 2170, and could be made as your first item before you go back to base(if you farm really well). You may wonder, why is this item so good? Well, there are three reasons.
One, it gives you +55% attack speed and +100 damage every fourth attack. This is nice in itself.
Two, it has an active that gives you 30 armor penetration for 5 seconds. Not as good as Last Whisper, but still nice.
Three, you know how exhaust makes you useless for three seconds? How Teemo's blind makes you useless for the same amount? You ever just get plain pissed off when Jax dodges your gold card yet again, and kills you?
Yeah. This fixes that problem. For five seconds, no dodging. No miss chance. Every attack in those five seconds hits.
Just trying to do my part in helping people become aware of that item even if it may not be in their hero's guide or recommended items. Consider buying it if you're up against a bunch of those 'you miss' things and are ranged/melee DPS.