Aeriuan (dark wizard)

Life Ward. When you would be reduced to 0 hit points, you drop to 1 hit point instead. Once used, this benefit can't be used again until the next dawn.

Multiattack. The enchanter makes three Arcane Burst attacks.

Arcane Burst. Melee or Ranged Spell Attack: +9 to hit, reach 5 ft. or range 120 ft., one target. Hit: 19 (3d10 + 5) psychic damage.

Spellcasting. The enchanter casts one of the following spells, using Intelligence as the spellcasting ability (spell save DC 17):

At will: friends, mage hand, message

5/day each: animate dead, fireball, melf's minute meteors, summon undead, darkness

2/day each: summon draconic spirit,disintegrate,

he absorbed the blood from the creatures he attacks and regains 1/4 the damage in HP.

Instinctive Charm (Recharge 4–6). When a visible creature within 30 feet of the enchanter makes an attack roll against it, the enchanter forces the attacker to make a DC 17 Wisdom saving throw. On a failed save, the attacker redirects the attack roll to the creature closest to it, other than the enchanter or itself. If multiple eligible creatures are closest, the attacker chooses which one to target.

1/day each: can summon a bone naga

1/day each: can summon 2 bone knights