Avatar of the Eclipse

Balance Unmade.

The Avatar severs unbalanced souls from existence, passing judgment on those who have strayed too far from their destined counterpart.

• As a bonus action, the Avatar marks two creatures it deems "Twin-Souls." These creatures must make a DC 24 Wisdom saving throw or become linked by the Avatar’s will.
• If one Twin-Soul takes damage, the other suffers half the same damage as psychic damage.
• If one Twin-Soul dies, the other must make a DC 24 Charisma saving throw or be unmade, their existence erased as if by the Wish spell.

Twin’s Judgment.

The Avatar weighs the destinies of two linked souls, deciding their final fate:

• As an action, the Avatar forces both Twin-Souls within 120 feet to make a DC 24 Constitution saving throw.
• On a failure, one of the following effects occurs, chosen by the Avatar:
  • Eclipse Banishment. One Twin-Soul is cast into the Astral Void, unable to return for 100 years unless freed by divine intervention.
  • Shared Condemnation. Both Twin-Souls are stunned for 1 minute, reliving their entire intertwined fates in an instant.
  • Fate's Finality. If one Twin-Soul fails the save, the Avatar can choose to permanently destroy them, erasing them from history.

Multiattack.

The Avatar makes three attacks: one with Eclipse Blade, one with Judgment Gaze, and one with Celestial Wrath if available.

Eclipse Blade. Melee Weapon Attack: +18 to hit, reach 15 ft., one target.

Hit: 55 (8d10 + 9) slashing damage plus 22 (4d10) radiant or necrotic damage (Avatar’s choice). If the target is a Twin-Soul, they take an additional 20 force damage.

Judgment Gaze. Ranged Spell Attack: +18 to hit, range 120 ft., one target.

Hit: 44 (8d8) psychic damage. If the target is unbalanced (alignment shifted too far from their Twin-Soul), they must make a DC 24 Wisdom saving throw or be paralyzed for 1 minute.

Celestial Wrath (Recharge 5–6).

The Avatar raises both hands, unleashing the full power of the Eclipse. All creatures within 120 feet must make a DC 24 Dexterity saving throw or take 88 (16d10) radiant or necrotic damage (Avatar’s choice), or half as much on a success. Creatures that fail by 5 or more are blinded for 1 minute.

The Avatar can take 3 legendary actions, choosing from the options below. Only one legendary action can be used at a time, and only at the end of another creature’s turn. It regains spent legendary actions at the start of its turn.

• Balance Shift. The Avatar switches the positions of two Twin-Souls within 120 feet of it.
• Solar Flare. The Avatar erupts with divine light, forcing all creatures within 30 feet to make a DC 24 Constitution saving throw or be blinded for 1 minute.
• Eclipse's Finality (Costs 2 Actions). The Avatar targets a creature it has judged. The target must succeed on a DC 24 Wisdom saving throw or take 55 (10d10) force damage. If reduced to 0 HP, they are erased from existence, leaving no body behind. Only a Wish spell can restore them.