Amelyn

Flame Stride. Amelyn can fly and boost herself along the ground by propelling flames from her feet. Amelyn recieves advantage on Athletics checks made to push, drag, lift, and avoid grapples. Any creature she flies within 5ft. of, if she chooses, must make a DC 14 DEX saving throw or take 1d6 fire damage. If she wishes, she may also use this ability to enhance her martial abilities. Any unarmed strike made by Amelyn deals an extra 2d4 fire damage. 

Spellcasting. Amelyn is a 6th-level spellcaster. Its spellcasting ability is  (spell save DC 14, +6 to hit with spell attacks). The Amelyn has following spells prepared: 

Cantrips (at will): Fire Bolt, Control Flames, Produce Flame
1st level (4 slots): Command, Burning Hands, Hellish Rebuke, Searing Smite
2nd level (3 slots): Aganazzar’s Scorcher, Continual Flame, Pyrotechnics, Scorching Ray
3rd level (2 slots): Ashardalon’s Stride, Fireball, Melf’s Minute Meteors

Multiattack. Amelyn may make two attacks per action.

Longsword. Melee Weapon Attack: +8 to hit, reach 5 ft., 1 target. Hit: 13 (1d10 + 6) magical slashing damage. 

Coiling Flame (Recharge 5/6). Ranged Weapon Attack: +8 to hit, range 60 ft., 1 target. Hit: 24 (6d6) fire damage.

Aspect of Fire (1/long rest). Amelyn pushes herself to her limit, igniting her body in flame. For the next minute, Amelyn has the following benefits:

• Immunity to fire damage
• All damage diced rolled that deal fire damage are rolled with advantage. 
• Coiling Flame recharges on a roll of 4-6
• Spell Save DC is increased by 1
• Any creature that hits Amelyn with a melee weapon attack or grapples her takes 4 (1d6) fire damage. 

Kindle. Amelyn ignites whatever weapon she’s currently holding. That weapon now deals an additional 2d6 fire damage (included in stat block).

Parry. Amelyn adds +2 to her AC against one melee attack made against her.