Helionic Seraphim

Physiology

Celestial

Size

Gargantuan

Speed

50 ft., fly 150 ft.

Armor class

21 (radiant plate)

Hit points

351 (18d20 + 162)

Proficiency

+6

• STR 28 +9 save +9
• DEX 22 +6 save +6
• CON 28 +9 save +15
• INT 24 +7 save +7
• WIS 28 +9 save +15
• CHA 30 +10 save +16

Skills

Insight +15 , Perception +15

Passive Perception

25

Senses

truesight 120 ft., telepathy 300 ft.

Languages

All

Damage resistances

necrotic

Damage immunities

radiant, fire

Condition immunities

charmed , frightened

Found in

Plane of Helion , The Heart of Helios

Spells

Channels with CHA. Save DC 24, spell attack +16 .

Channels the Sun as Helios first shaped it.

• At will Glare , Beacon
• 3/day each Dawn , Purge
• 1/day each Nova , Corona

Traits

• Six Burning Wings

  A fiend or undead that starts its turn within 30 feet of it takes 4d8 radiant damage.

• Voice of Helios

  Every celestial within 1 mile hears its commands and obeys them.

• Legendary Resistance

  Three times per day, when it fails a saving throw, it may choose to succeed instead.

Actions

• Multiattack

  The seraphim makes two Burning Blade attacks.

• Burning Blade

  +15 to hit · reach 15 ft.

  4d8 + 9 slashing damage

  The target takes an extra 6d8 radiant damage.

• Trisagion

  DC 24 Constitution save

  Each creature within 60 feet of its choosing makes a Constitution saving throw, taking 18d8 radiant damage on a failure and half as much on a success. Fiends and undead have disadvantage on the save. Recharges on a roll of 5 or 6 on a d6.

• Blade Legendary

  The seraphim makes one Burning Blade attack.

• Wingbeat Legendary

  The seraphim teleports to an unoccupied space it can see within 120 feet.

• Judgment Legendary

  DC 24 Wisdom save

  This action costs two legendary actions. One creature within 120 feet makes a Wisdom saving throw or is Blinded until the end of its next turn.