What effects does Purge purge?
Short answer: purge removes all player/mob-cast buffs and potion effects. It does NOT remove weapon buffs, paladin’s divine protection (?), passive abilites, and druid’s animal forms. We don’t know if it removes active racial abilites like troll’s Berserking and dwarf’s Stoneform. Long Answer: NOTE: this section is incomplete, and I need help here.