Aurora Watch Drow Queensguard

Multiattack. The drow makes three Finality Glaive attacks and uses Spellcasting.

Finality Glaive. Melee Attack Roll: +12, reach 10 ft. Hit: 16 (2d10 + 6) Slashing damage plus 22 (5d8) Force damage, and the target cannot regain Hit Points until the start of the drow's next turn.

Spellcasting. The drow casts one of the following spells, using Charisma as the spellcasting ability (spell save DC 18):

1/day each: Bane, Haste, Hold Person

Manifest Echo. The drow manifests a translucent echo in an unoccupied space within 15 feet. It has AC 20, 1 Hit Point, and uses the guard's stats. When summoned, the echo can immediately make a Glaive attack. While summoned, attacks can originate from either the drow or the echo's space. The echo lasts for 1 minute, until it is destroyed, or a new echo is summoned.

Underdark Magic (3/Day). The drow casts Darkness, Dispel Magic, Faerie Fire, or Misty Step, requiring no Material components and using the same spellcasting ability as Spellcasting.

Hold the Line. Trigger: A creature comes within 10 feet of the drow. Response: The drow makes a Glaive attack against the triggering creature. On a hit, the creature's Speed is 0 until the end of the creature's turn.

Queen's Protector. Trigger: An enemy damages the Bright Queen while the drow is within 30 ft. of her. Response: The Bright Queen gains Resistance to the damage taken from the attack, and the drow takes the same amount of damage.