Large Celestial
Armor Class 21
Hit Points 319 (22d10+198)
Speed fly +150, walk +50
Challenge 21
Saving Throws cha +17, wis +0
Skills history +16, insight +17, religion +17, athletics +16, perception +17
Damage Resistances radiant; damage from nonmagical weapons
Damage Immunities necrotic, poison
Condition Immunities charmed, exhaustion, frightened, poisoned
Senses truesight 120 ft., Passive Perception 27
Languages all, telepathy 120 ft.
Champion of Truth. The solar automatically detects lies. Additionally, it cannot lie.
Innate Spellcasting. The solars spellcasting ability is Charisma (spell save DC 25). The solar can innately cast the following spells, requiring no material components: 1/day each: commune, control weather, resurrection
Multiattack. The solar attacks twice with its holy sword.
Holy Sword. Melee Weapon Attack: +16 to hit, reach 10 ft., one target. Hit: 23 (4d6 + 9) slashing damage plus 21 (6d6) radiant damage.
Column of Flame. Flame erupts in a 10-foot-radius 30-foot-tall cylinder centered on a point the solar can see within 60 feet of it. Each creature in the area makes a DC 21 Dexterity saving throw taking 21 (6d6) fire damage and 21 (6d6) radiant damage of a failure or half as much damage on a success.
Forceful Parry (While Bloodied). When a creature misses the solar with a melee attack, the solars parrying sword sparks with energy. The attacker takes 21 (6d6) lightning damage and makes a DC 24 Constitution saving throw. On a failure, it is pushed 10 feet away and falls prone.
The solar can take 3 legendary actions. Only one legendary action can be used at a time and only at the end of another creatures turn. The solar regains spent legendary actions at the start of its turn.
Teleport. The solar magically teleports up to 120 feet to an empty space it can see.
Heal (3/Day). The solar touches a creature other than itself, magically healing 60 hit points of damage and ending any blindness, curse, deafness, disease, or poison on the target.
Deafening Command (Costs 2 Actions). The solar speaks an echoing command. Each creature of the solars choice within 30 feet that can hear the solar and understands a language makes a DC 24 Charisma saving throw. Each creature that succeeds on the saving throw takes 21 (6d6) thunder damage. Each creature that fails its saving throw immediately takes a certain action, depending on the solars command. This is a magical charm effect.
Abase yourself! The creature falls prone.
Approach! The creature must use its reaction.
Flee! The creature must use its reaction.
Surrender! The creature drops anything it is holding.
Source: Level Up Advanced 5e Monstrous Menagerie · OGL/Open