Gwynharwyf

Shedding Resistance (3/day). Gwynharwyf can choose to succeed any saving throw she fails, but must give up her Countercharm, Magical Resistance, or Enchanting Voice ability for each use of it. She regains the use of her shed abilities at the next dawn. 

Magical Attacks. Gwynharwyf's attacks are magical. 

Magic Resistance. Gwynharwyf has advantage on spell saving throws, and spells have disadvantage on attack rolls against her. She has resistance to spell damage. 

Aura of Negation. Gwynharwyf emits a 5-foot aura that imposes disadvantage on attack rolls from Aberrations, Celestials, Elementals, Fey, Fiends, and Undead against all targets within the aura. She is also immune to spells of 2nd level or below unless she wishes to be. 

Reckless Battle Sense. Gwynharwyf has advantage on initiative rolls. Gwynharwyf cannot be flanked, and has advantage on all Dexterity saving throws she can see. Gwynharwyf rolls three additional damage dice when she crits. Gwynharwyfcan choose to roll attacks with advantage, and in return, melee attacks against her have advantage.

Rage of the Veiled Soul. Gwynharwyf halves bludgeoning, piercing, and slashing damage against her and can only be killed by instantaneous killing blows, such as Disintegrate and Power Word: Kill. Any attack that brings her to 0 hit points or any attack past that point will stun her until the end of the creature's next turn. 

Godly Strength. If Gwynharwyf makes a Strength check, and the result is below her Strength score, she can use her Strength score instead. 

Multiattack. Gwynharwyf uses Brutal Kick and then attacks twice, in any combination, with her scimitars, Revoker and Prism.

Revoker. Melee Weapon Attack: +17 to hit, reach 5 ft., one target. Hit: 7 (1d8 + 14) slashing damage plus 25 (2d10) force damage. Additionally, if this attack reduces the target to 50 hit points or fewer, you banish it. If the target is native to a different plane of existence than the one you’re on, the target disappears, returning to its home plane. If the target is native to the plane you’re on, the creature vanishes into a harmless demiplane. While there, the target is incapacitated. It remains there until the spell ends, at which point the target reappears in the space it left or in the nearest unoccupied space if that space is occupied. 

Prism. Melee Weapon Attack: +17 to hit, reach 5 ft., one target. Hit: 7 (1d8 + 14) slashing damage, then roll on the following table, and add one of the effects to the roll. These effects are not affected by critical hits. 

1. Red. The target takes 5d6 fire damage on a failed save, or half as much damage on a successful one.
2. Orange. The target takes 5d6 acid damage on a failed save, or half as much damage on a successful one.
3. Yellow. The target takes 5d6 lightning damage on a failed save, or half as much damage on a successful one.
4. Green. The target takes 5d6 poison damage on a failed save, or half as much damage on a successful one.
5. Blue. The target takes 5d6 cold damage on a failed save, or half as much damage on a successful one.
6. Indigo. On a failed save, the target is restrained. It must then make a Constitution saving throw (DC 20) at the end of each of its turns. If it successfully saves, the spell ends.
7. Violet. On a failed save, the target is blinded. It must then make a Wisdom saving throw at the start of your next turn. A successful save ends the blindness.
8. Special. The target is struck by two rays. Roll twice more, rerolling any 8.

Brutal Kick. Unarmed Attack: +18 to hit, reach 5 ft., one target. Hit: 7 (1d8 + 10) bludgeoning damage, and the must make a DC 21 Strength saving throw or be knocked prone. 

Misty Step. Gwynharwyf can teleport 30 feet to any unoccupied space she can see

Enchanting Voice (5/short rest). Gwynharwyf can give a bardic inspiration dice to any creature she sees, giving them advice, encouragement, or positive reinforcement. Her dice size is a d12. If Gwynharwyf enters battle with no uses of Enchanting Voice left, she regains one use. 

Flying Sidekick. Gwynharwyf can move up to half her movement speed toward an enemy and make a brutal kick attack.

Countercharm. Gwynharwyf sings a short melody to a creature, ending the Frighten and Charmed conditions on them. 

Gwynharwyf can take 3 legendary actions, choosing from the options below. Only one legendary action option can be used at a time and only at the end of another creature’s turn. Gwynharwyf regains spent legendary actions at the start of its turn.

Brutal Kick (1 Action). Gwynharwyf inflicts a brutal kick on the enemy. 

Shimmering Sand (2 actions). Gwynharwyf transforms into a whirlwind of prismatic, stinging sand. Each creature within 10 feet of her must make a DC 18 Constitution saving throw or be blinded until the end of their next turn. Gwynharwyf can then move up to her speed in any direction not provoking opportunity attacks. She exits this form when she ends her movement.