Taunt

Taunt causes monsters to focus only on you. Used by tanks to control Threat.

Gem
Carnelian Gems can be used in equipment with an Empty Gem Socket to affect threat.
 * In Apparel, Carnelian reduces the threat you generate, using the Calming perk.
 * In Weapons, Carnelian makes taunts active and increases the threat you generate, using the Taunting perk.

Abilities
Certain abilities are "Taunt Gem Compatible", meaning you can use a Carnelian gem to add taunt to the ability.
 * Berserk (Hatchet)
 * Reap (Great Axe)
 * Riposte (Rapier)
 * Vault Kick (Spear)
 * Shield Bash (Sword and Shield)
 * Defiant Stance (Sword and Shield)
 * Shockwave (War Hammer)