Quite different Sven here

Let's see!

1. Start
This is it! Battle begins!
And Sven goes bottom with purchased his Quelling blade for master-farming and 6 tangos & 2 clarities for keeping himself healthly. After he and his line buddy does a first blood, he visites side shop and gets a nice Belt of Strength, because he knows that his enemy will come back soon. Things goes well and well, so he gets himself some fashion - Boots of Speed, which provides him fast run to fountain after his tangos are gone. And when he comes back on his line, he finishes his Power Treads with Gloves of Haste and fun begins.

2. Care
As fast as enemies dies under his domination, furious Sven farms creepers for Morbid mask. He's clever so he buys it before the Helm of Iron Will, because creepers will heal him. So this way he gets himself Helm of the Dominator. This helm is the good investment for further upgrades.

3. Growing growing
So here he is! Sven with his super-powers and it's time to focus on his main ability - damage. He's going to build Monkey King Bar just because it doesn't requires receipt and it's easier to get less money and get something then spend 10 minutes on 1 great item. So after he gets 2 Javelins it's time to get Demon edge! He can gets his last gold on jungle creeps just next to the secret shop - they provides him approx. 300 golds.
Now he is pretty damn powered, lets utilize his health!

Let's make him master!
Here comes the end! Of course, only in case your team didn't win already ;)
ASAP get yourself attackspeed via Hyperstone and combine it with maelstorm for some special passive. Then upgrade your Helm of the Dominator with Reaver.

Finally, you don't need any hp/sec regens because of 25% lifesteal and massive attack speed.

Go celebrate your win and don't drink too much ;)