For the RPG lore, see Arcane nullifier.
MobArcane Nullifier X-21
Image of Arcane Nullifier X-21
Race Arcane nullifier (Mechanical)
Level 28 Elite
Reaction Alliance Horde
Location Gnomeregan

Arcane Nullifier X-21.jpg

Arcane Nullifier X-21s are elite arcane nullifiers that can be found in the Gnomeregan instance. They can reflect harmful magical spells.


  • Spell holy dispelmagic.png  Mass Nullify — Attempts to dispel a harmful curse, disease, magic effect, or poison effect from nearby allies. 
  • Spell frost frostshock.png  Reflection Field — Reflects 100% of harmful spells from the caster and nearby allies for 5 sec. 
  • Spell nature slow.png  Slow — Reduces target's movement speed by 50%, and increases casting time by 50% (25% on player targets) for 15 sec. Slow can only affect one target at a time. 

In Hearthstone

Hearthstone This section contains information exclusive to Hearthstone and is considered non-canon.

Arcane Nullifier X-21 appears as a rare card in the Goblins vs Gnomes expansion of Hearthstone. The flavor text reads: "There was some hard talk between gnome magi and engineers about inventing this mech."

External links