A thought about Blessing of Sanc

Some people will call BoSanc OP, why? Because it return 10 rage and 20 RP. This can look like alot if you compare it to 2% of the base mana. So, if it doesn´t change to a selfbuff, they should atleast take the mana to 3%, otherwise it´s fine.

In block gear, you´re getting 99 mana per proc. That means ~2 procs pay for a Shield Slam, which in this gear can do quite a bit of threat (7-9k non-crit easy). 2 procs for a Death Knight is 40 RP which is 1 Death Coil. Not sure what a level 75 Death Knight Death Coil hits for, but I doubt does as much threat.

Plus they can't block, so it procs for them less. Just eyeballing it, 20 RP probably feels right. You could apply similar logic to Warriors. But maybe 10 rage is a bit much, but more like 6-8 rage would be even.

AoE grinding has never been this much fun though. The more mobs you gather, the more mana you have... seems like a simple thing, but it makes the class play so much more naturally. And it's weird saying "Woot! That avoidance streak topped me off!"