World of Warcraft®

When Ice Block terminates, it triggers an instant free Frost Nova and makes you immune to all spells for 3 sec.

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.