Make four attacks with the Attack action, potentially adding a Light-weapon attack as a Bonus Action.

When she takes the Attack action with a Light weapon, she can make an extra attack with another Light weapon as a Bonus Action. Thanks to Two-Weapon Fighting, she adds her ability modifier to that extra attack's damage.

Conjure or summon her pact-bound scimitar into her hand, then fight with it as a magical weapon using Charisma if desired.

Call on Hobgoblin Fey Gift to take the Help action as a Bonus Action, granting an ally an advantage-enhancing benefit or creating tactical repositioning.

As a Bonus Action, regain 1d10 + 18 Hit Points. She has four uses, regaining one on a Short Rest and all on a Long Rest.

When she activates Second Wind as a Bonus Action, she can move up to half her Speed without provoking Opportunity Attacks.

As a Bonus Action, she can conjure a pact weapon or bond with a qualifying magic weapon. She is proficient with it, can use it as a spellcasting focus, and can use Charisma for its attack and damage rolls.

Use Action Surge to take an additional action, often making another full sequence of weapon attacks.

You gain a Fighting Style feat. Varkhessa uses Two-Weapon Fighting, allowing her ability modifier to contribute to the extra attack granted by Light weapons.

She can use the mastery properties of six chosen weapons. Her trained weapons are Scimitars, Shortswords, Daggers, Longswords, Handaxes, and Longbows.

She can take an additional action on her turn. She has two uses per Short or Long Rest.

When she fails a Strength, Dexterity, or Constitution ability check, she can expend a use of Second Wind to add 1d10 to the check.

Her weapon attacks score a Critical Hit on a roll of 19 or 20.

She gains an Ability Score Improvement feat or another feat for which she qualifies.

She can attack twice when she takes the Attack action.

She gains an Ability Score Improvement feat or another feat for which she qualifies.

She has Advantage on Initiative rolls and gains proficiency in one of the following skills of her choice. She is proficient in Athletics and uses this feature to enhance her physical battlefield discipline.

She gains an Ability Score Improvement feat or another feat for which she qualifies.

If she fails a saving throw, she can reroll it with a bonus equal to her Fighter level. She has three uses per Long Rest.

When she attacks with a weapon whose mastery property she can use, she can replace that property's effect with Push, Sap, or Slow for that attack.

She gains a second Fighting Style feat, chosen as Defense. While wearing armor, her Armor Class increases by 1.

She can attack three times when she takes the Attack action.

She gains an Ability Score Improvement feat or another feat for which she qualifies.

If she makes an attack roll against a creature and misses, she has Advantage on her next attack roll against that creature before the end of her next turn.

She gains an Ability Score Improvement feat or another feat for which she qualifies.

Her weapon attacks score a Critical Hit on a roll of 18, 19, or 20.

She gains an Ability Score Improvement feat or another feat for which she qualifies.

She can use Action Surge twice per Short or Long Rest and has three uses of Indomitable per Long Rest.

At the start of each of her turns, if she has half her Hit Points or fewer, she regains 5 Hit Points plus her Constitution modifier, unless she has 0 Hit Points.

She knows two Warlock cantrips, uses Charisma as her spellcasting ability, and has two level 1 Pact Magic spell slots.

She knows three Eldritch Invocations. Her invocations are Pact of the Blade, Agonizing Blast, and Devil's Sight.

Once per Long Rest, she can perform a one-minute rite to regain expended Pact Magic slots, regaining up to half her maximum number of slots, rounded up.

You can invoke your military rank and the authority associated with it to exert influence over soldiers and recognize the chain of command. You can secure temporary shelter and basic assistance from military organizations or sympathetic veterans, subject to the Dungeon Master's discretion.