[ano]

Well, it seems to me that you didn't understand what I was talking about) vfb is absolutely right, there is no effect of magic or drain scale, moreover, there's no special effect at all. Astral bless (S9) gives +3 MR exactly as it should, but in the popup it is stated that it gives MR+4 despite the difference between original and total MR is +3. This is just an interface bug, I think, and it is quite easy to reproduce. Just create a test game with any race that has sacreds and S9 bless, move those sacreds into a battle with a prophet, bless them and right-click the MR stat of any sacred.