Discipline Or Holy
Discipline has been one of the top healing specs over the years, but Battle for Azeroth has seen a drastic decrease in the amount of people playing it.
Priests are unique in that we're the only class in WoW that has two healing specs.
One of the most common questions asked when people make a new Priest is, "What spec should I be?" or "What is the best spec?" Well, I'm here to tell you there isn't one.