Ability Score Increase. Your Charisma score increases by 2 and either your Strength or Dexterity score increases by 1 (your choice).

Darkvision. You can see in dim light within 60 feet of you as if it were bright light, and in darkness as if it were dim light. You can't discern color in darkness, only shades of gray.

Holy Resistance. You have resistance to radiant damage.

Resistance to fire.

Healing Touch. As an action you can touch a living creature, causing it to magically regain hit points equal to your level. Alternatively, instead of causing the creature to regain hit points, you can cure that creature of any poisoned, blindness, or deafness conditions currently affecting it. Once you have used this ability, you can't use it again until you finish a long rest.

Magic Resistance. The planetar has advantage on saving throws against spells and other magical effects.

You can speak, read, and write Common, Infernal and Celestial.