Celestial Sagittarii

Radiant Precision. The Sagittarii ignores half and three-quarters cover when making ranged attacks.

Divine Marksman. Once per turn, when the Sagittarii hits with a ranged weapon attack, it can deal an extra 7 (2d6) radiant damage.

Celestial Discipline. The Sagittarii has advantage on saving throws against being frightened or charmed.

Guiding Light. Whenever the Sagittarii hits a creature with a ranged attack, the next attack roll against that creature before the end of the Sagittarii’s next turn has advantage.

Multiattack. The Sagittarii makes two attacks with its Solar Pike.

Solar Pike (Melee). Melee Weapon Attack: +6 to hit, reach 5 ft., one target.
Hit: 9 (1d10 + 4) piercing damage plus 4 (1d8) radiant damage.

Solar Pike (Blaster Mode). Ranged Weapon Attack: +6 to hit, range 150/600 ft., one target. Hit: 12 (2d8 + 4) radiant damage. If the target is in dim light or darkness, this attack ignores disadvantage.

Radiant Volley (Recharge 5–6). The Sagittarii emits a divine targeting pulse, granting advantage on all ranged weapon attacks made by it and allied Legionnaires within 30 ft. until the end of its turn.

Covering Shot. When an ally within 30 ft. is targeted by an attack, the Sagittarii can make one ranged attack against the attacker. On a hit, the attacker has disadvantage on its attack roll.