Galactic Domain

Space has always fascinated the common man, and clerics of the Galactic Domain gain a glimpse into that eternal void of potential. Some Forgotten Realms deities that can grant the Galactic Domain include Selune and Lathander. A few gods for real life mythologies that would fall under the Galactic Domain would be Artemis, Apollo, Nut and other gods that represent celestial bodies.

Bonus Proficiency

When you choose this domain at 1st level, you gain proficiency with heavy armor.

Starlight Lanterns

Starting at 1st level you gain the power to forge stars. Whenever you take damage you create a star that orbits around you with a maximum of three stars. When you have three stars you can spend an action to either heal an ally for 1d6 plus your wisdom modifier worth of health or you can deal 1d6 plus your wisdom modifier worth of radiant damage, you need sight to target the person. You can't heal yourself. The damage increase to 2d6 at 5th level, 3d6 at 11th level and 4d6 at 17th level.

Channel Divinity: Stellar Shield

Starting at 2nd level, you can use your Channel Divinity to strengthen allies.

As an action, you can either create a barrier made of starlight around an ally, increasing their Armor Class by 5 for the round, or you can tear apart an enemy's defenses and decrease their Armor Class by 5.

Cycle of Magic

Beginning at 6th level, you gain extra abilities that can be activated by using 3 stars. You can now heal yourself using Starlight Lantern, besides that, as a bonus action you can spend 3 stars to remove a spell from your prepared spells and prepare one.

Divine Strike

At 8th level, you gain the ability to infuse your weapon strikes with divine energy. Once on each of your turns when you hit a creature with a weapon attack, you can cause the attack to deal an extra 1d8 psychic to the target. When you reach 14th level, the extra damage increases to 2d8.

Ascension

Starting at 17th level, every star you have gives you 10 ft of flight speed and 10 ft of darkvision.