World of Warcraft®

Increases the duration of Corruption and Doom by 50%, and reduces their damage by 20%.

Your Corruption spell will heal you for 0.5% of your maximum health when dealing damage.

Teaches you the ability Imp Swarm.
Requires Demonology.

Imp Swarm
Summons 5 Wild Imps from the Twisting Nether to attack the target.

The Wild Imps passive effect is disabled while Imp Swarm is on cooldown. Imp Swarm's cooldown is reduced by spell haste. Also increases Wild Imp's cooldown by 4 sec.

Your Felsteed and Dreadsteed can cross water while running and leave a trail of flames.

Splits your Shadow Bolt into three smaller attacks.

Your soulwell glows with an eerie light.