Side Effects

Aspect of Support
Howl of Death applies Vulnerability to the enemy for 1 seconds, but no more than once every 30 seconds.
Vulnerability increases the target's incoming damage by 25%.
Direct healing applies Protection to your ally for 0.75 seconds, but no more than once every 30 seconds.
Defense reduces the target's incoming damage by 40%.

Aspect of Support
Howl of Death applies Vulnerability to the enemy for 2 seconds, but no more than once every 30 seconds.
Vulnerability increases the target's incoming damage by 25%.
Direct healing applies Protection to your ally for 1.5 seconds, but no more than once every 30 seconds.
Defense reduces the target's incoming damage by 40%.