I 4-box warlocks. Leveled destro/afflic up to 50, got 4 Felguards as soon as I could (I'd never leveled a lock as Demo before).

I'm completely blown away by the awesome power of multiple Felguards. I was soloing level 70s at 60 without having to actually do anything but fear them and let my FGs do the killing. I've since discovered the counter-class for rogues is, in fact, 3 Felguards and a Felpup.



It's possible to go through an entire, densely packed area of mobs, put 4 dots on them, have the FGs attack, and move to the next, without even coming close to needing to stop.