Berserk Rage IV

Description
Builds rage within the berserker, granting a chance of becoming berserk while in combat. While in berserk, attack speed and melee combat damage is increased.

Effect

 * On successful attack this spell has a 10% chance to cast Berserk on target. Lasts for 10.0 seconds.
 * Increase Damage Per Second by (see above table).
 * Increase Attack Speed by (see above table).
 * When target is damaged, this spell has a 30% chance to cast Berserk on target. Lasts for 10.0 seconds.
 * Increase Damage Per Second by (see above table).
 * Increase Attack Speed by (see above table).
 * When target strikes a death blow, this spell will cast Berserk on target. Lasts for 10.0 seconds.
 * Increase Damage Per Second by (see above table).
 * Increase Attack Speed by (see above table).