Celestial Seraphim

Divine Aura: The celestial seraphim sheds bright light in a 30-foot radius and dim light for an
additional 30 feet. All friendly creatures within the bright light have advantage on saving throws
against spells and other magical effects.

Ethereal Movement: The celestial seraphim can move through other creatures and objects as if they
were difficult terrain. It takes 5 (1d10) force damage if it ends its turn inside an object.

Radiant Burst (Recharge 5-6): The celestial seraphim releases a burst of radiant energy. Each creature
within a 20-foot radius of the celestial seraphim must make a DC 18 Dexterity saving throw, taking 45
(13d6) radiant damage on a failed save, or half as much damage on a successful one.

Radiant Nova (Recharge 6): The celestial seraphim channels radiant energy, causing a massive explosion.
Each creature within a 30-foot radius of the celestial seraphim must make a DC 18 Constitution saving throw,
taking 55 (10d10) radiant damage and 55 (10d10) force damage on a failed save, or half as much damage on
a successful one.

Divine Presence: The celestial seraphim can use its action to unleash a wave of divine energy. Each
creature of its choice within 30 feet must make a DC 18 Wisdom saving throw, taking 35 (10d6) radiant
damage on a failed save, or half as much damage on a successful one. Additionally, creatures that fail
the saving throw are blinded until the end of their next turn.

Multiattack: The celestial seraphim makes two Divine Spear attacks.

Divine Spear. Melee Weapon Attack: +11 to hit, reach 10 ft., 1 target. Hit: 20 (3d8 + 7) [radiant] damage. 

Radiant Wings: The celestial seraphim can use its bonus action to manifest radiant wings, granting
it a flying speed of 60 feet until the start of its next turn.

Healing Light: As a bonus action, the celestial seraphim can heal itself or another creature it can see
within 60 feet, restoring 5d10 + 10 hit points. It can use this ability three times, and it regains
expended uses after finishing a long rest.

Reaction Name. Enter the description for your action.