Beginning at 5th level, you can attack twice, instead of once, whenever you take the Attack action on your turn.

At 10th level, you project an aura of dread. As an action, choose one creature within 30 feet. It must succeed on a Wisdom saving throw or become frightened of you for 1 minute. The target repeats the save at the end of each of its turns, ending the effect on a success. Uses and DC are based on the Berserker feature.

You can attack twice instead of once whenever you take the Attack action on your turn.

You can enter a rage as a bonus action. While raging, you gain advantage on Strength checks and Strength saving throws, bonus damage on melee weapon attacks using Strength, and resistance to bludgeoning, piercing, and slashing damage. Rage lasts for 1 minute, ends early if you are knocked unconscious or if your turn ends without attacking a hostile creature or taking damage since your last turn. Uses per long rest are based on barbarian level.

At 3rd level, you adopt the Berserker path. When you enter a rage, you can choose to frenzy. If you do so, for the duration of that rage you can make a single melee weapon attack as a bonus action on each of your turns after the first. When the rage ends, you suffer one level of exhaustion.

Your years of fighting in back alleys and taverns have given you mastery over combat styles that use Unarmed Strikes and Pugilist weapons. You gain a bonus unarmed strike as a bonus action while unarmored and wielding only Pugilist weapons, and your Fisticuffs die replaces normal unarmed strike damage.

You can use a bonus action to dig deep. For 10 minutes, you have resistance to bludgeoning, piercing, and slashing damage and ignore exhaustion levels lower than 6. Once used, this refreshes on a long rest unless you choose to gain 1 level of exhaustion to restore it.

When you take damage, you can use your reaction to regain all expended Moxie Points. If you are bloodied when you do so, you also gain temporary hit points equal to four times your Pugilist level. Once used, this cannot be used again until you finish a short or long rest.

While you have a creature grappled, you gain half cover against attacks from creatures you are not grappling. When a creature you are not grappling misses you with an attack roll, you can use your reaction and expend 1 Moxie Point to force that creature to reroll the attack against a creature you are grappling.

While you are not wearing any armor, your Armor Class equals 10 plus your Dexterity modifier plus your Constitution modifier.

While raging, you have advantage on melee weapon attack rolls using Strength, but attack rolls against you have advantage until your next turn.

You have advantage on Dexterity saving throws against effects you can see, such as traps and spells, when not blinded, deafened, or incapacitated.

Beginning at 6th level, you cannot be charmed or frightened while raging. If you are charmed or frightened when you enter your rage, the effect is suspended for the duration of the rage.

Your speed increases by 10 feet while you are not wearing heavy armor.

Beginning at 9th level, your melee weapon attacks deal one additional weapon damage die when you score a critical hit.

At 11th level, your rage keeps you going. If you are reduced to 0 hit points while raging and do not die outright, you can make a DC 10 Constitution saving throw to drop to 1 hit point instead. Each time you use this after the first, the DC increases by 5 until you finish a short or long rest.

While you are unarmored, your base Armor Class equals 12 plus your Constitution modifier.

You have a pool of Moxie Points equal to your Pugilist level. You can spend them on Pugilist features and regain all expended points on a short or long rest.

When you fail a Strength, Dexterity, Constitution, or Charisma check, you can expend 1 Moxie Point to roll your Fisticuffs die and add it to the check. If the check still fails, you regain the Moxie Point and cannot use this feature again until you finish a short or long rest.

When you hit a creature with an unarmed strike, you can deal damage and also use either the Grapple or Shove option.

You gain the Groundwork technique. Compression Lock lets you deal bludgeoning damage to each creature you have grappled at the start of your turn. Inescapable lets you impose disadvantage on a creature's save or check against your grapple or shove DC by spending 1 Moxie Point. Stop and Drop lets you grapple and shove when you hit with an unarmed strike and do not use a mastery property.

You gain proficiency with Athletics if you lack it, or expertise in Athletics if you already have it.

At 4th level, you gain a feat or an Ability Score Improvement. This character uses the increase to complete the build's physical dominance and battlefield control.

When you make an attack with an unarmed strike or Pugilist weapon, you can expend 1 Moxie Point to deal maximum damage on a hit and regain the expended point.

Whenever you deal damage with an unarmed strike or an improvised weapon, you can choose to deal force damage instead of the weapon's normal damage type.

Your military training earns you respect and deference from those who recognize authority and service. You can usually secure lodging, assistance, or safe passage among military organizations and those who honor soldiers.