World of Warcraft®

Your Arcane Blast spell applies the Slow spell to any target it damages if no target is currently affected by your Slow.

Your Evocation ability also causes you to regain 60% of your health over its duration.

With the Invocation talent, you instead gain 10% of your health upon completing an Evocation.

With the Rune of Power talent, you gain 1% of your health per second while standing in your own Rune of Power.