Elron103/TrinityCore — pull request #1 by mweinelt (2012-11-11 20:39:45+00:00)
Title: UnchainedMagicTargetSelector: Exclude Low-Mana Classes which are usually already affected by Permeating Chill

...ng

mana classes with max mana < 18.000 to make the spell hit more appropriate
targets (healers & casters), affected classes/builds:
* retribution paladin
* protection paladin
* hunter
* enhancer shaman
Note: This is not complete blizzlike behaviour, because they split the debuff
among 1 healer and 1 caster at a time (at least in 10 players mode), with only
one or none appearing when there are no healers or no casters around.