Divine Facade

You picture a representation of your divine domain in your mind, such as that of your deity's avatar, a powerful creature aligned with the domain, or a physical manifestation of the domain, creating an illusion of that representation in an unoccupied space you see in range. You choose its size, up to Huge, and the illusion lasts for the spell's duration and occupies its space as if it were a creature.

When the illusion appears, any creatures you choose that can see it make a Wisdom save or be frightened for the spell's duration. If a creature frightened by the facade ends its turn in a location without a line of sight of the illusion, it can repeat the save, ending the frightened condition on a success.

A hostile creature that moves to a space within 10ft of the illusion for the first time on its turn makes a Dexterity save, at disadvantage if it's frightened. The creature takes 8d12 psychic damage on a failure or half as much on a success.

Though the illusion's tangible, attacks miss it automatically, it succeeds on all saves and is immune to all damage and conditions. A creature that uses an action to examine the illusion can determine that it's an illusion by passing an Investigation check against your spell save DC. If a creature discerns the illusion for what it is, the creature can see through it and has advantage on saves against its damaging effect.