All you need is a few autos and a q
Preferably start bot lane with a troll support

That's about it

After you reach 40% cdr at a convenient time for you, move to one side of the enemy jungle (preferably blue) and just camp it filling it with distanced shrooms kill all who enter

You will sit in brush with satan placing your city of turrets there, afterwards teemo will shroom the area KOS anyone who enters