War Beast (Ex) At 1st level, a mad dog gains the service of an animal companion, using the barbarian's level as her effective druid level.
This ability replaces the rage powers gained at 2nd, 6th, 10th, 14th, and 18th level.
Destructive (Ex) Whenever the breaker barbarian makes a melee attack that targets an unattended object or makes a sunder combat maneuver, she adds half her barbarian level (minimum +1) on the damage roll.
This ability replaces fast movement.
Battle Scavenger (Ex) At 3rd level, the breaker barbarian suffers no penalty on attack rolls when using an improvised weapon or a weapon with the broken condition. In addition, she gains a +1 bonus on damage rolls with improvised or broken weapons for every three levels beyond 3rd.
This ability replaces trap sense.
Rage: (Ex) Starting at 1st level, a barbarian can rage for a number of rounds per day equal to 4 + her Constitution modifier. At each level after 1st, she can rage for 2 additional rounds. Temporary increases to Constitution, such as those gained from rage and spells like bear's endurance, do not increase the total number of rounds that a barbarian can rage per day. A barbarian can enter rage as a free action. The total number of rounds of rage per day is renewed after resting for 8 hours, although these hours do not need to be consecutive.
While in rage, a barbarian gains a +4 morale bonus to her Strength and Constitution, as well as a +2 morale bonus on Will saves. In addition, she takes a –2 penalty to Armor Class. The increase to Constitution grants the barbarian 2 hit points per Hit Dice, but these disappear when the rage ends and are not lost first like temporary hit points. While in rage, a barbarian cannot use any Charisma-, Dexterity-, or Intelligence-based skills (except Acrobatics, Fly, Intimidate, and Ride) or any ability that requires patience or concentration.
A barbarian can end her rage as a free action and is fatigued after rage for a number of rounds equal to 2 times the number of rounds spent in the rage. A barbarian cannot enter a new rage while fatigued or exhausted but can otherwise enter rage multiple times during a single encounter or combat. If a barbarian falls unconscious, her rage immediately ends, placing her in peril of death.
A mad dog gains this ability at 4th level, except that her effective barbarian level for the ability is equal to her barbarian level – 3.
Auspicious Mark (Su) The barbarian has been marked by the spirits, as indicated by an impressive tattoo, scar, or birthmark she possesses. Once per rage, as a swift action that costs 2 rounds of rage, the barbarian can call upon the spirits’ favor. Using auspicious mark grants her a +1d6 bonus on one d20 roll she has just made. She can call on the auspicious mark after seeing the result of the d20 roll.
Pack Tactics (Ex) At 2nd level, a mad dog and her war beast gain a +4 bonus on attack rolls while flanking the same opponent (instead of the normal +2 bonus).
This ability replaces uncanny dodge.
