WoW Achievements — Browse All Achievements
Track all 8,600+ World of Warcraft achievements. Browse by expansion or category — Dungeons & Raids, Quests, Exploration, PvP, Professions, Reputation, and more. Sync your character to see completion progress.
Browse achievements from all expansions including The War Within, Midnight, Dragonflight, Shadowlands, and Classic. Find guides for Glory of the Raider, meta-achievements, PvP achievements, exploration, and more. Track your achievement points and completion progress via Battle.net.
Hidden Potential of the Netherlord
Locate and unlock a hidden appearance for your artifact as a Warlock.
Hidden Potential of the Netherlord requires unlocking a hidden artifact appearance as a Warlock, rewarding the Replica Felblood Altar decor item upon completion.
Unlock Your Class Hall
Before pursuing any hidden appearance, ensure your Warlock class hall is unlocked and you have the base artifact weapon for your chosen specialization.
Farm the Grimoire Drop
For the Affliction hidden appearance, kill Eredar mobs such as Eredar Navigator or Eredar Supplicant until 
Grimoire of the First Necrolyte drops, which begins the quest of the same name.
Complete the Grimoire Quest
The Grimoire of the First Necrolyte quest requires you to collect 13 
Skull of the Executed, which drop from DANGER world quests — this step takes several days due to the limited availability of these quests.
Summon and Kill Sataiel
Once you have all 13 skulls, use them in Deadwind Pass to summon Sataiel, then defeat her to obtain 
Essence of the Executioner, unlocking the Affliction hidden appearance.
Prepare for Demonology Appearance
For the Demonology hidden appearance, first complete the three prerequisite quests — Ritual Reagents, Looking into the Darkness, and Dark Powers — to fully unlock the Skull of Man'ari artifact weapon; without completing these quests, the hidden appearance cannot be obtained.
Farm Eredar Heads in Antoran Wastes
Travel to Hope's Landing in Antoran Wastes on Argus, then go to the area called Defiled Path and kill the mobs around where Lieutenant Xakaar spawns to collect all 5 Eredar heads and obtain 
Visage of the First Wakener, unlocking the Demonology hidden appearance.