Barbarian

Weapon Mastery

Your training lets you use the mastery properties of two Simple or Martial Melee weapons of your choice. Whenever you finish a Long Rest, you can change one of those choices.

Rage

You can imbue yourself with a primal power called Rage, a force that grants you extraordinary might and resilience. You can enter it as a Bonus Action if you aren't wearing Heavy armor.

You can enter your Rage twice, and your Rage Damage bonus is +2. You regain one expended use when you finish a Short Rest, and all of them when you finish a Long Rest.

Damage Resistance. You have Resistance to Bludgeoning, Piercing, and Slashing damage.

Rage Damage. When you make an attack using Strength — with either a weapon or an Unarmed Strike — and deal damage, you gain a +2 bonus to the damage.

Strength Advantage. You have Advantage on Strength checks and Strength saving throws.

No Concentration or Spells. You can't maintain Concentration, and you can't cast spells.

Duration. The Rage lasts until the end of your next turn, and ends early if you don Heavy armor or have the Incapacitated condition. You can extend it another round by making an attack roll against an enemy, forcing an enemy to make a saving throw, or taking a Bonus Action. You can maintain a Rage for up to 10 minutes.

Unarmored Defense

While you aren't wearing any armor, your base Armor Class equals 10 plus your Dexterity and Constitution modifiers. You can use a Shield and still gain this benefit.