Basic Stuff, You know what to do, Farm with dagger.
Upgrade to Poor Man's Shield for added protection and agility.
Work for Power Treads next, faster attack speed as well as +8 agility and speed.
By this time you should be getting the Talisman of evasion, You will be killing Heroes and the less they can hit you the better. Will be used later on as well.
This is where you will get the items needed to win the game.
First, go for the Crystalys, You will need the extra critical chance and damage for heroes.
Second, Buy Shadow Blade Separate, you never know when you'll need the invisibility, also the extra attack speed will be very useful now that you have Crystalys.
You will have more common criticals, why not buy another Crystalys? Because of the extra attack speed and Invisibility that can be useful for an escape with low health.
At this point you should be unstoppable with 65% Evasion, +60 Attack Speed, +57 Damage,
35% Critical Chance.
That becomes: 75% Evasion, +90 Attack Speed, +87 Damage, 35% Critical Chance. With Butterfly
And you can boost that to 100% Evasion if you buy another Talisman of Evasion.
If you haven't Won yet, you're afk.
If you have that much money to spend, upgrade your second talisman to a heaven's halibard for its bonuses.
If you're hacking and have infinite money, just get a divine rapier. Why not Mr.lvl 25?
If you happen to come across a dropped divine rapier or an invincibility aegis just drop a salve for it :\ This goes without saying.