Galvanic Overload

(Ventrage | 0 Rage | AoE 3.0) High damage to one building. Destroying building allows you to recast and gain rage but deals damage to your dragon.

(Galvanic Overload | 1 Rage | AoE 3.0 | 85% dmg | 4.0s empowered) High Damage to One Tower. Recast to regain rage at cost of health.

(Mythic Soul Harvest | 1 Rage | AoE 3.0 | 100% dmg | 4.0s empowered) High damage to one building. Destroying building allows you to recast and gain rage but deals damage to your dragon.

(Mythic Wrathfire Surge | 1 Rage | AoE 3.0 | 150% dmg | 4.0s empowered) High damage to one building. Destroying building allows you to recast and gain rage but deals damage to your dragon.