World of Warcraft®

You receive 100% more healing from using a healthstone, but the health is restored over 10 sec.

Your Corruption spell will heal you for 20% of the damage dealt.

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 Eye of Kilrogg is no longer stealthed and can now place your Demonic Circle.

In addition, the movement speed of your Eye of Kilrogg is increased by 50% and allows it to fly in areas where flying mounts are enabled.

If you use Demonic Leap while falling, you slam into the ground rapidly and will not die from falling damage.

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