Commander, Altus Lionheart

Unyielding Determination. If Altus makes a movement action and can not move through PC's or NPC's he pushes those back 5ft. If a PC could not be pushed back they are considered grappled by Altus.

Innate Spellcasting: Altus has an innate Spellcasting Ability is Charisma (spell save DC 18). He can innately cast the following Spells, requiring no material components:

At will: Detect Magic, Feather Fall, Levitate, light
3/day each: Control Weather, Water Breathing

Multiattack. The knight makes two melee attacks.

Dusk Breaker Greatsword. Melee Weapon Attack: +8 to hit, reach 5 ft., up to 3 targets within 5ft of Altus. Hit: 24 (2d12 + 8) slashing damage.

Leadership (Recharges after a Short or Long Rest). For 1 minute, Altus 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 Altus is incapacitated.

Parry The Wicked. Altus 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.

Soul Piercing Gaze. Altus can make a bonus action 1 time per day where his gaze freezes any incoming melee attack. The character must make a DC10 Charisma Saving Throw or is frozen on their next turn.

Ascension of the Mighty. Altus pushes any characters within 10ft back 5ft and takes the form of a Giant increasing his hit points by 100.

Lightning Strike (Recharge 3-4): Altus hurls a magical Lightning Bolt at a point it can see within 200 feet of it. Each creature within 10 feet of that point must make a DC 17 Dexterity saving throw, taking 54 (12d8) lightning damage on a failed save, or half as much damage on a successful one.