Important Timer #3 DPS disciplines:


Berserking Discipline (also availible in RK2 and RK3 )
Level 75
Slot 1:Increase All Skills Damage Modifier by 117% 
(rk2 by 123%, rk3 by 129%)
Slot 2:Increase All Skills Minimum Damage Modifier by 468%
(rk2 by 492%, rk3 by 516%)
30 second duration, 25 minute recast
120 endurance per sec upkeep

Note: Upgrade to Blind Rage Discipline



Blind Rage Discipline
Level 58
Slot 1:Increase All Skills Damage Modifier by 100%
Slot 2:Increase All Skills Minimum Damage Modifier by 400%
30 second duration, 25 minute recast
60 endurance per second upkeep

Note: Berserkers best discipline until 75. Vendor purchasable.



Other Timer #3 discipline links:

Inspired Anger Discipline (53) -Useful until you get Blind Rage
Cleaving Rage Discipline (54) -Useful until you get Blind Rage
Focused Fury Discipline (57) -pretty useless
Burning Rage Discipline (58) -mega useless