Priest in WoW Forever
Blizzard reworked all 9 classes for Forever. The only class posted in full so far is the Paladin. The 
Priest kit is not published. Divine Spirit is baseline under the shared hybrid buff rule.
Open a mega for the role you play: Holy PvE (Holy + Disc), Holy PvP, Shadow PvE, Shadow PvP.
Race kits in full: Priest racials. Shared class rules: class changes.
Priest races and Gnome Priest
Alliance: 
Gnome, 
Dwarf, 
Human, 
Night Elf. Horde: 
Troll, 
Undead. Gnome Priest is new. Skyborne, Orc and Tauren have no Priest cell.
Blizzard has not published race-locked Priest class spells (Fear Ward, Desperate Prayer and the rest stay Classic reference only).
Leveling a Priest 1 to 60
A quest-led Priest needs about 150 hours to reach 60 before the 9 December raids. Starter Pack: {price:leveling.1-booster} with 1 booster (~14 days) or {price:leveling.2-boosters} with 2 (~7 days).
From the source
Official“Race and class matrices: 6 Priest races; Gnome Priest new combo.”
FAQ
- Priest hub published with links to 4 Forever megas and the Priest racials guide.
More Priest guides
9 classes · 6 freeClasses & Races
Nine Classic classes. Six free new combos. Skyborne is paid. Paladin is the full changelist.
Paladin full listClass Changes
Only Paladin has a complete Blizzard list. Everyone else is a named kit, not a full tree.
Holy Strike · Seal of FuryPaladin
Holy Strike at 6. Seals stay. Seal of Fury + Judgment taunts. Still no interrupt.
Free Horde
Undead Paladin
The free Horde combo and the cinematic lead. Dedicated 1–60 route on the shelf.
Free Alliance
Dwarf Shaman
The free Alliance combo. Class and faction preset. Same 1–60 price as generic leveling.
Paid race
Skyborne
Paid Shen’dorei race. Horde or Alliance at create. Zephras Isle is 1–12 and pack-gated.
2 + 2 racialsRacials
Every race: 2 active + 2 passive on a similar budget. Will of the Forsaken is not immunity.
51 + 16 points
Talent Trees
Classic 51-point trees plus a new 16-point row. Plan the build before beta cap 30.
Not announcedDual Spec
Not announced as of Sep 16. Do not buy a second spec you cannot swap in-game.
Pick a ruleset
Realmless
No realm list. You pick Normal, PvP, or Roleplaying. Hardcore after launch.
New Year-1 game
vs Classic
A new Year-1 game, not a Classic patch. Realmless, new combos, raids on Dec 9.
Human Hunter new
Hunter
Pets, traps, Human Hunter is new. Best races and the 1–60 plan before raids open.
Orc Mage new
Mage
Orc Mage is new. Classic schools, Forever hit/crit merge, leveling before Dec 9.
3 specs
Warrior
Arms, Fury, Protection. Weapon skill still matters. Cap 60 before the raids.
3 specs
Rogue
Assassination, Combat, Subtlety. Stealth and openers for Forever PvE and PvP.
Troll Warlock new
Warlock
Troll Warlock is new. Pets, curses, leveling and race picks for Forever.
Dwarf Shaman free
Shaman
Dwarf Shaman is free Alliance. Elemental, Enhancement, Restoration for Forever.
3 specs
Druid
Balance, Feral, Restoration. Forms, leveling speed and race picks for Forever.
RacialsGnome Racials: Abilities and Best Classes
WoW Forever Gnome Racials: Abilities and Best Classes
RacialsHuman Racials: Abilities and Best Classes
WoW Forever Human Racials: Abilities and Best Classes
RacialsNight Elf Racials: Abilities and Best Classes
WoW Forever Night Elf Racials: Abilities and Best Classes
RacialsOrc Racials: Abilities and Best Classes
WoW Forever Orc Racials: Abilities and Best Classes
RacialsTauren Racials: Abilities and Best Classes
WoW Forever Tauren Racials: Abilities and Best Classes
RacialsTroll Racials: Abilities and Best Classes
WoW Forever Troll Racials: Abilities and Best Classes