Firebolt

The Imp's only method of attacking is through the use of its Firebolt power. As its name suggests, this spell launches a bolt of fire at the Imp's target.

Talent improvements

 * Master Demonologist increases damage by 16%, increased by 2% for each Mastery.
 * Glyph of Imp increase damage dealt by 20%.

Tips and Tactics
This spell is very mana-intensive, and the Imp will quickly run short of mana if it is cast for a prolonged period of time.

The Firebolt can be resisted, which definitely hurts the Imp. However, the Imp can crit with its Firebolts for extra damage.

Warlocks can supplement the damage of this spell by casting Curse of the Elements on the Imp's target.

Auto-cast may be turned off. However, given this is the Imp's only offensive ability, turning off this ability is equivalent to putting the Imp on passive mode.