Church of Light Knight Penitent

Line Tactics. The soldier has advantage on attack rolls against a creature if at least one ally is within 5 feet of the soldier and isn't incapacitated. 

Blessed Warrior. The soldier can cast two cantrips from the cleric spell list, using their charisma modifier for their spellcasting ability (DC 13, +5 to hit). The soldier can cast the following spells:

Spare The Dying, Toll The Dead

Fearless Faith. The knight is immune to being frightened.

Multiattack. The knight makes two melee attacks. 

Longsword. Melee Weapon Attack: +6 to hit, reach 5 ft., one target. Hit: 8 (1d8+4) slashing damage. Or 9 (1d10+4) slashing damage using two hands. 

Hand Crossbow. Ranged Weapon Attack: +5 to hit, range 30/120 ft., one target. Hit: 5 (1d6+2) piercing damage. 

Leadership (Recharges after a Short or Long Rest). For 1 minute, the knight can utter a special command or warning whenever a nonhostile creature that it can see within 30 feet of it makes an attack roll or a saving throw. The creature can add a d4 to its roll provided it can hear and understand the knight. A creature can benefit from only one Leadership die at a time. This effect ends if the knight is Incapacitated.

Parry. The knight adds 2 to its AC against one melee attack that would hit it. To do so, the knight must see the attacker and be wielding a melee weapon.