Braewynn Two-Hammers

Dwarven Resilience. Braewynn has advantage on saving throws against poison and resistance against poison damage.

Dwarven Fortitude. Braewynn can recover hit points when taking the dodge action in combat.

Frost Rune. Braewynn has advantage on WIS (Animal Handling) checks and CHA (Intimidation) checks. She can invoke the rune as a bonus action to increase her sturdiness and she gain a +2 bonus to all ability checks and saving throws that use STR or CON.

Fire Rune. Braewynn has a +4 to ability checks using her smithing tools and can invoke the rune to deal additional fire damage while in combat once per short rest.

Multiattack.  Braewynn makes two attacks with her action. 

Warhammer. Melee Weapon Attack: +5 to hit, reach 5 ft. and range 10/15 ft., one target. Hit: 9 (1d8 + 3) bludgeoning damage or 12 (1d10 + 3) bludgeoning damage if used with two hands, or 15 bludgeoning damage if the warhammer is thrown.

Unarmed Strike. Melee Attack: +6 to hit, reach 5 ft., one target. Hit: 4  bludgeoning damage.

Special Fire Rune. When you hit a creature with an attack using a weapon, you can invoke the rune to summon fiery shackles: the target takes 2d6 fire damage, and it must succeed on a STR 14 Opportunity Attacksaving throw or be restrained for 1 minute. While restrained by the shackles, the target takes 2d6 fire damage at the start of each of its turns. The target can repeat the saving throw at the end of each of its turns, banishing the shackles on a success. 

Special Giant's Might. As a bonus action, Braewynn becomes Large, for 1 minute.  If she lacks the room to become Large then her size doesn’t change. She gains advantage on Strength checks and Strength saving throws. Once on each of her turns, one of her attacks with a weapon or an unarmed strike can deal an extra 4 damage to a target on a hit.

Dodge. When Braewynn takes the Dodge action, she focuses entirely on avoiding attacks. Until the start of her next turn, any attack roll made against her have disadvantage if she can see the attacker, and she makes Dexterity saving throws with advantage. She also can recover 1d10+4 hit points

Opportunity Attack