Baba Yaga

Special Trait Name. Enter the description for your special trait.

Spellcasting. Baba Yaga is a 11-level spellcaster. Its spellcasting ability is Constitution (spell save DC 15, +3 to hit with spell attacks). Baba Yaga has the following Soceror spells prepared:
Cantrips (at will): acid splash, chill touch, poison spray, blade ward, ray of frost, shocking grasp
1st level (4 slots): ray of sickness, witch bolt, fog cloud, sleep

2nd level (3 slots): crown of madness, shatter, blindness/deafness

3rd level (3 slots): fear, hypnotic pattern, counterspell

4th level (3 slots): blight, confusion, banishment

5th level (2 slots): insect plague, cloudkill

6th level (1 slot): circle of death

Metamagic. Baba Yaga has the following metamagic abilities:                                    Subtle Magic: When Baba Yaga casts a spell it can expend one sorcery point to cast without any verbal or physical components.                                                                                Quickened Spell: Baba Yaga can expend one sorcery point to change the casting time of a spell from one action to one bonus action. 

Mage Slayer. Baba Yaga has the following abilities against spell casters:                             If a spellcaster casts a successful attack spell within five feet of Baba Yaga, she can make a melee attack in retaliation to the attack every three rounds of combat.                   When Baba Yaga makes a successful attack against a creature concentrating on a spell, the creature has disadvantage on saving the concentration. 

Fiendish Grasp. As an attack, Baba Yaga quickly grabs and releases an enemy with her tendrils. The attack role + 3 to hit. Hit (2d8 + 2) necrotic damage. 

Maul. in an action, Baba Yaga can attempt to grapple an opponent with her horns. The enemy must save on either a strength or dexterity saving throw with a dc of 16. If Baba Yaga's attack roll is successful but the saving throw was also successful, the opponent gets grazed with her horns and takes (1d4) necrotic damage. If the opponent fails the saving throw, Baba Yaga pins the enemy down with her horns causing (2d6) necrotic damage, and the enemy is considered grappled. 

Retaliation. Baba Yaga gets a chance to fight back after suffering more than 10 points of damage once per round.