Max MR

[thejeff]

The mr from Astral bless does stack with mr from spells or items, but cannot raise mr above 18.
Does it matter what order the spells are cast in? (Obviously any items will be in place before spells.)
For example, a 14 mr sacred is blessed and gets an 18 mr. If Antimagic is then cast, does that raise him from 18 to 22?