Battering Armament

Strength Fortified

At level 1, you gain Armament Attunement and can use your Intelligence Modifier instead of Strength for Brawl Techniques and Haki Infused attacks. Additionally, when using Intelligence for attack rolls or damage with Brawl Techniques, you may reroll any 1s on damage dice once per turn.

Barrier Breaking

Starting at level 3, when you make a Haki Infused attack or upcast a Technique using the Haki Upcast section that requires an attack roll, you may choose one of the following effects if the attack successfully hits:

• Your attack deals bonus damage equal to your Intelligence Modifier + Brawl Modifier.

• Apply one rank of Bruised to the target.

• Ignore UDR equal to your Haki Master Level × Intelligence Modifier for this attack

On A Roll

At level 6, each turn you successfully hit an enemy with a Haki Infused attack or Armament Haki Upcast Technique that requires an attack roll adds an Assault Counter to a maximum of four. You lose a Counter when you miss with a Haki Infused attack, or if you do not attack an enemy with Armament Haki on your turn, unless you are incapacitated.

When you reach 4 Assault Counters, you gain +1 AC and can make one Unarmed or Weapon attack as a free action after a successful Haki Infused attack. On your turn, you may spend 2 energy per attack and a Bonus Action to make a number of Unarmed or Weapon attacks equal to your Assault Counters.

Lethal Haki

At level 10, your Armament Haki attacks have their critical range improved by +2, stacking with other critical range enhancements. Additionally, when you land a critical hit with a Haki Infused attack or Technique, you can spend 1 Assault Counter to add two additional damage dice to the attack or technique. (These additional damage dice are also doubled on a critical hit.)

Unyielding Assault

At level 13, when you have at least one Assault Counter, you gain resistance to all physical damage (bludgeoning, piercing, and slashing) and can’t be moved or knocked prone unless you are incapacitated.

When you spend Assault Counters to make extra attacks, those attacks apply two effects from Barrier Breaking instead of one. Additionally, you gain access to two new Barrier Breaking effects:

• Shatter Guard: Your attack reduces the target's AC by an amount equal to your Intelligence Modifier until the start of your next turn.

• Relentless Pressure: Your attack causes the target to lose their reaction until the end of your next turn.

(These additional effects can only be used with extra attacks made by spending Assault Counters.)

Internal Destruction

Upon reaching level 17, once per Short Rest, when you successfully hit with a Haki Infused attack or Technique, you can spend 3 Assault Counters to channel destructive energy into the target. The target must make a Constitution Saving Throw against your Technique DC:

On a failed save, the target takes double damage and gains a rank of Weakened for one minute.

On a successful save, the attack deals 2 additional damage dice and bypasses all resistances.

Unstoppable Force

At level 20, when you use Barrier Breaking, you ignore all universal damage reduction (UDR), resistances, and immunities for that attack. Additionally, once per Long Rest, you can unleash an overwhelming barrage of Haki Infused attacks. For one minute, when you take the Attack action, you can make an additional attack with Haki Infusion or a Haki Upcast Technique. This effect can be activated as a Bonus Action. During this effect, you also regain 1 Assault Counter at the start of each of your turns.