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

You regain 1d10 + your fighter level hit points as a bonus action. You can use this feature once per short or long rest.

Your years of fighting in back alleys and taverns have given you mastery over combat styles that use Unarmed Strikes and Pugilist weapons. While unarmed or wielding only Pugilist weapons and wearing light or no armor and no shield, you can make a bonus action unarmed strike, and your unarmed strike or Pugilist weapon damage becomes your Fisticuffs die, which is 1d8 at this level. Improvised weapons count as having the Sap mastery property for you.

As a bonus action, you can dig deep. For 10 minutes, you gain resistance to bludgeoning, piercing, and slashing damage and ignore the effects of exhaustion levels lower than 6. You can use this once per long rest unless you take 1 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. You can use this once per short or long rest.

When you take damage from a melee attack, you can use your reaction and spend 1 Moxie Point to reduce the damage by 1d10 plus your Strength modifier and Pugilist level. If the damage is reduced to 0, you can make an Unarmed Strike or attack with a Pugilist weapon as part of the same reaction.

You adopt the Champion martial archetype, defined by physical excellence and devastating simplicity.

Your weapon attacks score a critical hit on a roll of 19 or 20.

You can take one additional action on your turn, once per short or long rest.

You have mastery of every move in a fight, and can push through physical limits when needed.

You can make an attack with an improvised weapon or simple melee weapon as an Unarmed Strike if the situation allows, and your pugilist training treats those tools as part of your fists.

While you are wearing light or no armor and not wielding a shield, your base Armor Class equals 12 plus your Constitution modifier.

You have Moxie Points equal to your Pugilist level, which you can spend on feature fueled actions. You know Brace Up, One-Two Punch, and Stick and Move.

When you fail a Strength, Dexterity, Constitution, or Charisma check, you can spend 1 Moxie Point to roll your Fisticuffs die and add it to the check, potentially turning failure into success.

When you hit with an Unarmed Strike, you can deal the damage and also choose to Grapple or Shove the target.

You gain a Pugilist subclass. Lazya follows the Sweet Science, a style that prizes timing, balance, and violence delivered with cruel precision.

You gain an Ability Score Improvement or a feat.

When you make an attack with an Unarmed Strike or Pugilist weapon, you can spend 1 Moxie Point to maximize the damage on a hit, and then regain the expended point.

Your Unarmed Strikes and improvised weapon attacks can deal force damage instead of their normal damage type.

When you deal damage with an Unarmed Strike against a creature, you can choose to gain advantage on attack rolls against that target until the start of your next turn instead of using the grapple or shove rider from Heavy Hitter.

When you use Bloodied But Unbowed while Bloodied, you add a damage bonus to your Unarmed Strikes and Pugilist weapon attacks for 1 minute equal to your Constitution modifier plus your exhaustion level. You can use this once per long rest.

You gain another Ability Score Improvement or feat.

Once per turn, when you hit with an Unarmed Strike or Pugilist weapon, you can deal an extra 1d12 damage of the same type. Instead of the damage, you can choose to Endanger the target or Provoke it.

Your Strength score is doubled when determining carrying capacity, your jump distance is doubled, and when you hit an object with an Unarmed Strike, the hit is a critical hit.

At the start of each of your turns, you can remove one exhaustion level or end one of several conditions on yourself. You can use this once per long rest unless you take exhaustion to restore it.

You have an excellent memory for maps and geography, and can always recall the general layout of terrain, settlements, and nearby features. You can find food and fresh water for yourself and up to five others each day, provided the land offers even a little to forage or hunt.