Lane with stunners or other slows to create massive havoc and early game Kills.
The diffusal will help with chasing and slowing along with the dmg from the mana burn. this stacks well with your lvl 1 3 and 6 because you will have ultimately nasty slows and high ganking abilities.
Venomous Gale Will Help for Kills
Poison Is for Harassing
Ward is just for scout
Stats will give AS and STR to survive