Agmart, Death Granted

Deathbound. Agmart is linked to the boundary that surrounds Mind-Warden Astraea. Killing him lowers the barrier, allowing her to be killed.

Honor Beyond All. Agmart will fight only in defense, preferring quick but rather weak counterattacks over frontal assaults. However, if the barrier around Mind-Warden Astraea is dispelled, he will fight in frenzy to defend her.

Life-Linked. If Mind-Warden Astraea is killed before Agmart, Death-Given, then the latter will fade out of existence.

Protector's Curse. Agmart, Death-Given is mind-controlled. Destroying the crystal of Mind-Warden Astraea's staff will free Agmart from her control, allowing him back control of his own mind.

Death's Bulwark. At the beginning of the battle, Agmart will cast a defensive barrier around Mind-Warden Astraea, shielding her from all attacks.

Counter Strike. Melee Weapon Attack: +4 to hit, reach 5 ft., 1 target. Hit: 8 (2d8 + 2) [slashing] damage. 

Quick Retaliation. Melee Weapon Attack: +6 to hit, reach 5 ft., 1 target. Hit: 6 (2d8) [piercing] damage. 

Maiden's Defense. Melee Weapon Attack: +3 to hit, reach 5 ft., 1 target. Hit: 12 (3d8 + 6) [slashing] damage. 

Death's Guard. Agmart raises his shield to block an incoming blow. If he rolls a Strength saving throw higher than the attacker's accuracy, the attack deals no damage.

Agmart's Legendary Action is an AOE attack.

Spectral Arrow Storm (Costs 2 Actions). Agmart may summon a spectral arrowstorm up to forty feet away. This attack hits a 3x3 area, dealing 1d12 of damage to all enemies in the radius.