Avatheria, Ghostweaver

Gift of the Undying Ones. When dice are rolled so Avatheria may regain hitpoints (such as by healing or resting) treat any dice rolled to determine the hit points you regain as having rolled their maximum value for you.

Spellcasting. Avatheria is an 8th level spellcaster. Her spellcasting ability is Charisma (spell save DC 15, +7 to hit with spell attacks). She has following Warlock/Bard spells prepared:
Cantrips (at will): dancing lights,eldritch blast, mage hand, message, mind sliver, minor illusion

1st level (2 slots):feather fall, find familiar(R), healing word, heroism, hex, unseen servant(R)

4th level (2 slots):death ward, greater invisibility,speak with dead, summon undead (as 4th level),  [Tooltip Not Found] (as 4th level), vampiric touch (as 4th level)

Drow Magic (1/day each): faerie fire, darkness

Multiattack Ava makes two eldritch blast attacks.

Kryss. Melee Weapon Attack: +7 to hit, reach 5 ft., 1 target. Hit: 7 (1d6 + 4) piercing damage. 

Eldritch Blast. Ranged Spell Attack: +7 to hit, range 120 ft., 1 target. Hit: 15 (2d10 + 4) necrotic damage on the first attack, and 9 (1d10+4) force damage on the second.

Bardic Inspiration (4/day). As a bonus action, a creature (other than you) within 60 ft. that can hear you gains an inspiration die (1d6). For 10 minutes, the creature can add it to one ability check, attack roll, or saving throw. This can be added after seeing the roll, but before knowing the outcome.

Cornelius' Sting. Melee Weapon Attack: +4 to hit, reach 5 ft., one creature. Hit: 4 (1d4 + 2) magical piercing damage, and the target must succeed on a DC 15 Constitution saving throw or become poisoned for 1 hour. If the saving throw fails by 5 or more, the target falls [Tooltip Not Found] for the same duration, or until it takes damage or another creature uses an action to shake it awake.