Golden Blood. Yāoyì regains 20 hit points at the start of her turn. If she is affected by something that prevents healing, this trait doesn’t function at the start of her next turn. Yāoyì dies only if she starts her turn with 0 hit points and doesn’t regenerate. 

Innate Spellcasting. Yāoyì’s spellcasting ability is Wisdom (spell save DC 26, +18 to hit with spell attacks). She casts all her spells at will, requiring no material components, and at the minimum of level 3.

Magic Weapons. Yāoyì‘s weapon attacks are magical.

Magic Resistance. Yāoyì has Advantage on saving throws against spells and other magical effects.

Reactive. Yāoyì can take one reaction on every turn in a combat.

Remnants of Divinity. Yāoyì does not require sleep, food & drink, or to even breathe, she is unaffected by natural weather, and she can communicate to animals.

Multiattack. Yāoyì makes four weapon attacks. She can replace two of these attacks to cast one of her at will spells.

Eye of the Storm. Yāoyì gains resistance to Lightning & Thunder damage.

• Kami (Great Hammer). Melee Weapon Roll: +17, reach 5 ft. Hit: 16 (2d6 + 9) Bludgeoning damage plus 18 (4d8) Lightning damage, and the target has the Deafened condition.
• Spellcasting. 

At will: Call Lightning, Lightning Bolt, Shatter, Thunder Step, Thunderwave, Witch Bolt 

2/day each: Chain Lightning, Destructive Wave, Storm Sphere

1/day: Storm of Vengeance

Breath of Dawn. Yāoyì gains immunity to Fire damage but vulnerability to Cold damage.

• Teru & Yaku (Twin Daggers). Melee Weapon Roll: +17, reach 5 ft. Hit: 11 (1d4 + 9) Slashing damage plus 18 (4d8) Fire damage, and the target has the Blinded condition.
• Spellcasting.

At will: Burning Hands, Fire Shield, Fireball, Scorching Ray, Wall of Fire. 

2/day each: Flame Strike, Immolation, Investiture of Flame

1/day each: Fire Storm, Incendiary Cloud, Meteor Swarm

Maelstrom of Flow and Force. Yāoyì gains immunity to Cold damage but vulnerability to Fire damage, and a swimming speed of 50 feet.

• Nami & Nagare (Twin Scimitars). Melee Weapon Roll: +17, reach 5 ft. Hit: 13 (1d8 + 9) Slashing damage plus 18 (4d8) Bludgeoning damage, and the target has the Prone condition.
• Spellcasting. 

At will: Control Water, Frost Fingers, Ice Knife, Ice Shield, Ice Storm, Wall of Water, Water Walk

2/day each: Armor of Agathys (at 6th level), Cone of Cold, Freezing Sphere, Investiture of Ice, Wall of Ice

The Tempest’s Sylph. Yāoyì gains resistance to Magical Bludgeoning, Piercing, and Slashing damage and immunity to the Prone condition.

• Yakusai (Parasol). Melee Weapon Roll: +17, reach 5 ft. Hit: 12 (1d6 + 9) Piercing damage or Slashing damage plus 18 (4d8) Bludgeoning damage, and the target is knocked back 5 feet.
• Spellcasting. 

At will: Air Bubble, Control Winds, Fog Cloud, Gust of Wind, Wind Wall, Wind Walk

Earth Tremor, Earthbind, Erupting Earth, Meld into Stone, Move Earth, Transmute Rock, Wall of Sand, Wall of Stone

2/day each: Bones of the Earth, Flesh to Stone, Investiture of Stone

2/day: Earthquake 

Dancer of Death. Yāoyì gains immunity to Necrotic damage and the Poisoned condition but vulnerability to Radiant damage.

• Toriireru (Scythe). Melee Weapon Roll: +17, reach 10 ft. Hit: 15 (1d12 + 9) Slashing damage plus 18 (4d8) Necrotic damage, and the target has the Poisoned condition.
• Spellcasting.

At will: Animate Dead, Arms of Hadar, Bestow Curse, Blight, Create Undead, Hunger of Hadar, Sickening Radiance

2/day each: Circle of Death, Contagion, Eyebite, Finger of Death, Resurrection

Awen of Motion and Music. Yāoyì chooses to begin or switch a song and dance: Eye of the Storm, Breath of Dawn, Maelstrom of Flow and Force, The Tempest’s Sylph, Nature’s Pulse, or Dancer of Death.

Parry. Yāoyì adds 5 to her AC against one melee attack that would hit her.

Riposte. When a creature misses Yāoyì with a melee attack, she can make a weapon attack against the creature.

Yāoyì 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. Yāoyì regains spent legendary actions at the start of her turn.

Attack. Yāoyì makes a weapon attack.

Spellcasting (Costs 2 Actions). Yāoyì casts a spell. 

She Who Steps Between (Costs 3 Actions). Yāoyì makes two weapon attacks against each creature within 15 feet that she is aware of.