Well if its applicable in PvP as well seems like a big boost to me, as killing my 36 guys at one time is going to be a LOT harder .... Fan of Knives going to do less then 1/3rd the damage it would have, assuming there was no prior damage cap.

Does this also effect mobs when they aoe players?

Basically I just got 36/10 more hp against pvp aoe attacks ...... I hope.