Very short question on Communion Master and the slave matrix

[Jasper]

Originally posted by ywl:
I just tested once. There can be more than one Master. I could have mistaken when I checked it in Dom 1 or there are some subtle difference between the spell and the Crystal Matrix, which I used mostly in the old test. The slaves still sit there doing nothing.

You could have more than one Communion Master in Dom 1 as well. I'm guessing you don't play Pythium much.