accolyte rush, go near his base and get beetle spawn hero or sleep/vamp depending on strat. meat wall vs sleep n deep, with a few rods, make a couple main bases to mass out accolytes, and send some ghouls.
i have actually won a lot of times in a row using this, however most players map hack and will just tower/tech. and you will also loose if you dont micro circulate low hp units. due to the enemy hero reaching lvl 6 from all your dieing units, good luck!