Those Grigori summons are, except for the first one, unwishable for by any other nation because you after wish for the name in the top centre and they are all called Grigori. So you should get which ever is listed first.
I am correct in this, arn't I or am I dreaming again?
Do all 3 nations have access to the lords of civilization or just the Hinnom? I have only had time to play the Hinnom so far.