Increase Spell Power by 60.

Duration: 300 seconds.

Force Wave If the player's Health drops below 30% after taking damage, a magical surge occurs, dealing 150 + (150%) Spell Power damage to all enemies within a 6-meter radius.
The magical surge also knocks enemies back by 10 meters and applies a 50% slow for 3 seconds.
The base damage increases with the player's level.
Cooldown: 3 minutes.