Celestial Legionnaire

Radiant Brotherhood. When a Legionnaire is within 10 ft. of at least two allies, it gains advantage on saving throws against spells and effects and +1 AC.

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

Formation Tactics. If at least two Legionnaires are adjacent, they can use their reaction to impose disadvantage on one attack made against either of them.

Blessing of the Dawn. Once per long rest, the Legionnaire can cast bless (no concentration required, only affecting its unit).

Multiattack. The Legionnaire makes two Solar Pike attacks in any combination (melee or ranged).

Solar Pike (Melee). Melee Weapon Attack: +5 to hit, reach 5 ft., one target.
Hit: 8 (1d8 + 3) piercing damage plus 4 (1d8) radiant damage.

Solar Pike (Blaster Mode). Ranged Weapon Attack: +4 to hit, range 80/240 ft., one target.
Hit: 10 (2d8 + 2) radiant damage. On a critical hit, the target is outlined in radiant light, shedding dim light in a 10 ft. radius until the start of the Legionnaire’s next turn.

Celestial Volley (Recharge 5–6). The Legionnaire and any allied Legionnaires within 20 ft. make a simultaneous ranged attack against one target. The attacks have advantage. If three or more hit, the target must succeed on a DC 13 Constitution saving throw or be blinded until the end of its next turn.

Stand Together. The Legionnaire grants itself and one ally within 5 ft. 5 temporary hit points as divine light pulses from their armor.