Resistance - WoWWiki - Your guide to the World of Warcraft

Extracto del mismo:

"Resistance is a combat statistic that mitigates incoming magic damage and effects. Magic spells from the following five schools can be resisted from magical resistance: Fire, Frost, Arcane, Nature, and Shadow. There is no resistance stat for Holy, and as such no players nor NPCs can resist Holy spells. A character's current resistance score to each school is advertised on the character sheet. "

Si te resiste los holy spells es un bug enorme porque no existe forma de resistir esos daños.

Saludos Az!