I start out with buying some boots and health potions at first. Boots because they are always useful to run away or catch someone early game if they did not start with boots, and health potions to keep me in my lane in the beginning as much as possible. Next time i am forced to go back to heal I grab berserker's grieves to help me with attack speed, and if i have enough money ill get an emblem of valor to start me on starks fervor. I get starks fervor because this is mainly what this build be able to be a part DPS. It gives me great attack speed bonus and the life steal and health regeneration helps your survivability in the beginning before you get those tank items. I also find that the 20% life steal combined with your cannibalism ability can be great with up to 120% life steal! Next item i get is the guardian angel to help with armor and its nice to have that backup in case you happen to die. Next is Force of nature. I love this item because of all the health regeneration it offers it is really great. Next i would get if your game is long enough and you have enough money would be either tiamat or atma's impaler. They both help with attack damage greatly putting you over the 200 mark, and atmas will give you armor and crit chance while the tiamat will give you the extra health regeneration. Lastly if you are able I would get a thorn mail and/or a sunfire's cape because they are just great items.