So a few things:
First if this has already been noticed then please block / disregard
If not then take into account that the current (as of 2/11) MoP talents are not up to date.
Anyway, I noticed that under the paladin's abilities Blessing of Might was changed up to instead of granting mana/AP it gave straight up Mastery...
It looked interesting and I have no idea if it's a bug or intended but I thought I'd share.
I wonder how that would fair as a buff in general- something that increases Mastery? (Since there is no group Expertise / Hit buffs)
---------- Post added 2012-02-11 at 04:21 PM ----------
Forgot to add link to calculator if anyone wanted to check