Mass Dispel
Dispels magic in a 15 yard radius, removing all harmful Magic from 5 friendly targets and 1 beneficial Magic effects from 5 enemy targets. Potent enough to remove Magic that is normally undispellable.
Tree position
In the Discipline Priest talent tree, Mass Dispel sits in the Priest class talents, row 4 of 10. It is a single-point node.
Connected above
The tree draws a line into Mass Dispel from Power Infusion, Leap of Faith and Improved Purify.
Power InfusionInfuses the target with power for 15 sec, increasing haste by 20%. Can only be cast on players.
Leap of FaithPulls the spirit of a party or raid member, instantly moving them directly in front of you.
Improved PurifyPurify additionally removes all Disease effects.
Connected below
Mass Dispel leads on to Mental Agility and Twin Disciplines.
Mental AgilityReduces the mana cost of Purify Disease and Mass Dispel by 50% and Dispel Magic by 10%.
Twin DisciplinesIncreases the damage and healing of your Holy and Shadow spells by 2%.
Same row
Also on this row: Surge of Light, Body and Soul, Twins of the Sun Priestess, Strength of Resolve, Mind Control or Dominate Mind and Psychic Voice or Void Tendrils.

Body and SoulPrayer of Mending and Leap of Faith increase your target's movement speed by 40% for 3 sec.
Twins of the Sun PriestessPower Infusion also grants you its effect at 100% value when used on an ally. If no ally is targeted, it will grant its effect at 100% value to a nearby ally, preferring damage dealers.
Strength of ResolveIncreases your Stamina by 6%.
Mind ControlControls a mind up to 1 level above yours for 30 sec. Does not work versus Demonic or Mechanical beings. Shares diminishing returns with other disorienting effects.
Dominate MindControls a mind up to 1 level above yours for 30 sec while still controlling your own mind. Does not work versus Demonic, Mechanical, or Undead beings. This spell shares diminishing returns with other disorienting effects.
Psychic VoiceReduces the cooldown of Psychic Scream by 10 sec.
Void TendrilsCall shadowy tendrils to constrict enemies when Psychic Scream ends, rooting them in place for 4 sec.
Talent trees
Mass Dispel is in the talent tree of 3 specializations. Priest: Discipline (Healer), Holy (Healer), Shadow (DPS).
Mass Dispel Changes by patch
Tracked changes to this talent between game data builds, newest first.
- First tracked in the game data (patch 12.1.0)