How do 'nids counter this?
It costs 30 power so it hits the field at the same time you get your first warrior squad or your second 'gaunt upgrade.
It does CRAZY dps to guant squads, even more if they're stupid enough to attack you with two. It's delivered on a teleporting platform so it can jump onto ranged squads or onto the retreat path.
It's a hard counter to BOTH main t1 'nid units.