Always on

• RageLevel 1

  When Bonus Action

  Amethyst enters a battle trance, gaining resistance to Bludgeoning, Piercing, and Slashing damage, Advantage on Strength checks and Strength saving throws, and +4 damage on Strength-based attacks.

• Extra AttackLevel 5

  When Attack action

  Amethyst attacks twice with her greataxe or another mastered weapon.

• Brutal StrikeLevel 9

  When Once per turn after making an attack with Advantage

  After attacking with Advantage, Amethyst can trade that Advantage for an extra 1d10 damage on a hit.

• FrenzyLevel 3

  When Once per turn while raging

  During a Frenzy, Amethyst deals an extra 2d6 damage on the first successful Strength-based hit each turn.

• RetaliationLevel 10

  When Reaction when a nearby creature damages her

  When a creature within her reach damages her, Amethyst can immediately make a melee attack against it.

• Intimidating PresenceLevel 14

  When Bonus Action

  Amethyst can frighten a creature within 30 feet with a commanding roar and terrifying presence.

• Savage Attacker

  When Once per turn when hitting with a weapon

  Once per turn, Amethyst can reroll a weapon's damage dice and use either result when she hits.

• Unarmored DefenseLevel 1

  While not wearing armor, your base Armor Class equals 10 + your Dexterity modifier + your Constitution modifier. You can use a Shield and still gain this benefit.

• Weapon MasteryLevel 1

  You can use the mastery properties of four Simple or Martial weapons of your choice. You can change one weapon choice whenever you finish a Long Rest.

• Danger SenseLevel 2

  You have Advantage on Dexterity saving throws against effects you can see, such as traps and spells.

• Reckless AttackLevel 2

  You have Advantage on attack rolls using Strength. Attacks against you have Advantage until the start of your next turn.

• Fast MovementLevel 5

  Your Speed increases by 10 feet while you are not wearing Heavy Armor.

• Feral InstinctLevel 7

  You have Advantage on Initiative rolls.

• Relentless RageLevel 11

  When you make a Death Saving Throw, you can treat a roll of 14 or lower as a 15, potentially turning a failure into a success.

• Persistent RageLevel 13

  Your Rage now lasts until the end of your next turn if you do not attack or force a saving throw, and it can continue despite you being Unconscious. You regain all expended uses of Rage when you finish a Long Rest.

• Improved Brutal StrikeLevel 13

  Your Brutal Strike can impose an additional effect on the target, such as forcing movement or reducing its Speed, when the attack hits.

• Indomitable MightLevel 18

  When you fail a Strength check or Strength saving throw, you can treat the d20 roll as a 20.

• Ability Score ImprovementLevel 4

  You gain an Ability Score Improvement or another feat for which you qualify.

• Ability Score ImprovementLevel 8

  You gain an Ability Score Improvement or another feat for which you qualify.

• Ability Score ImprovementLevel 12

  You gain an Ability Score Improvement or another feat for which you qualify.

• Ability Score ImprovementLevel 16

  You gain an Ability Score Improvement or another feat for which you qualify.

• Mindless RageLevel 6

  While raging, you are immune to the Charmed and Frightened conditions. If you are Charmed or Frightened when you enter your Rage, the effect ends on you.

• DarkvisionTieflingYou can see in dim light within 60 feet as if it were bright light, and in darkness as if it were dim light.
• Fiendish Legacy, InfernalTieflingYou know the Thaumaturgy cantrip. At level 3, you can cast Hellish Rebuke once per Long Rest. At level 5, you can cast Darkness once per Long Rest. Charisma is your spellcasting ability for these spells.
• Otherworldly PresenceTieflingYou have Resistance to Fire damage.
• TraitTieflingTiefling spells do not require material components unless a spell says otherwise.
• Savage AttackerSoldier

  Savage Attacker. Once per turn when Amethyst hits a target with a weapon, she can roll the weapon's damage dice twice and use either result. She also has military recognition and can invoke her former service to gain shelter, information, or basic assistance from soldiers and sympathetic veterans.