probably not viable, but still scary to think about.
Q + sated devourer double proc =
http://i.imgur.com/9JvOfHt.jpg
only real problem is either you're going to need jungle nasus (kek, jungle nasus...) or have to take some of your jungler's creeps from time to time plus get some kills to stack it.
still though that double Q proc, if farmed, would be a super bitch.