Amazai

Brave. The Amazai has advantage on saving throws against being frightened.

Spellcasting. The Amazai is a 5th-level spellcaster, so long as it is wearing her armor as a spell focus. Its spellcasting ability is Charisma (spell save DC 15, +7 to hit with spell attacks). The Amazai has following spells prepared: 
Cantrips (at will): Booming Blade (3d8), Light, Spare the Dying, Sword Burst (3d6) 
1st level (5 slots): Ceremony, Compelled Duel, Comprehend Languages, Detect Magic, Shield 
2nd level (3 Slots): Find Steed, Locate Object, Zone of Truth
3rd level (1 slot): Remove Curse, Sending 

Attack: Multiattack. The Amazai makes two melee attacks, or dual wields two Repeating Hand Crossbows. 

Greatsword. Melee Weapon Attack: +9 to hit, reach 5 ft., one target. Hit: 15 (2d6 + 5) slashing damage.

Repeating Hand Crossbow. Ranged Weapon Attack: +7 to hit, range 50/200 ft., one target. Hit: 5 (1d6 + 2) piercing damage. Bonus action to fire again. 

Leadership (Recharges after a Short or Long Rest). For 1 minute, the Amazai 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 Amazai. A creature can benefit from only one Leadership die at a time. This effect ends if the Amazai is incapacitated.

Charge. The Amazai moves up to their speed towards one target on their turn and immediately makes a melee weapon attack and stuns the creature on a failed Strength Saving Throw DC 18. 

Parry. The Amazai 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.

Hip Shot. The Amazai makes a ranged weapon attack without disadvantage when an enemy leaves their range. 

Sword Break. The Amazai, upon taking damage from a melee weapon, may make a Strength Check (Athletics +9) contested against the other creatures Strength Check, to disarm and throw the weapon 10 feet in a random direction. If the other creature fails the check by more than 10, any non magical weapon they were wielding is broken when disarmed.