Slave Collar use

[Alneyan]

The problem is that *enemy* Order 3 is also going to shut down Maenads, and most provinces in MP are going to be under Order 3.

Order 2 does give a few Maenads indeed, though you only get a random chance of gaining a couple a turn... there's no guarantee you'll summon one every single turn as with Order 1 and below.