Aeorian Projector

Aeorian Hunter. A dark experiment brought to life by mages from the flying city of Aeor during the Age of Arcanum. The Aeorian Projector shares all the traits of other Aeorian Hunters found on Page 282 of "Explorers Guide To Wildemount"

Magical Projection Cone. The Projector's central eye creates an area of saturated magic, in a 150-foot cone. All objects and creatures within the cone become magical whilst they remain within it, additionally all damage originating from within the cone has its damage type changed to force damage.

A creature that attempts to cast a spell whilst within the cone suffers 5 (1d10) force damage and must succeed on a Constitution saving throw with a DC equal to 10 plus the spell level being cast or the creature's spell fails and has no effect. At the start of each of its turns, the Aeorian Projector decides which way the cone faces and whether the cone is active.

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

Multiattack. The Projector makes a Bite attack and uses its Eye Rays.

Bite. Melee Weapon Attack +7 to hit, reach 5 ft., one target. Hit 14 (3d6 + 3) Piercing damage and 7 (2d6) force damage.

Eye Rays. The Projector fires three of the following magical eye rays at random (re-roll duplicates), choosing one to three targets it can see within 150 feet of it.

1. Banishment Ray. A ray of pure white light engulfs the targeted creature. The targeted creature must succeed on a DC 16 Charisma saving throw or be banished to a random location on its home plane for 1 minute, the targeted creature may repeat the save at the end of each of its turns ending the effect on a success. Once the effect ends the target reappears in the space it left or in the nearest unoccupied space if that space is occupied.

2. Spore Dart. An eyestalk fires a small needle like projectile that bursts into a cloud of blue spores on impact. The targeted creature must make a DC 20 Dexterity saving throw, on a pass the dart is avoided on a fail the creature takes 1 point of piercing damage and 10 (1d20) cold damage, the creature must then make a DC 11 Constitution saving throw or become infected with Frigid Woe.

3. Mind-Scrub Ray. A stream of prismatic energy erupts from an eyestalk and plunges into the head of the targeted creature. The targeted creature must make a DC 16 Intelligence saving throw, the creature takes psychic damage equal to the result. On a success if the targeted creature is a spellcaster, until it finishes a long rest it forgets and is unable to cast a spell of the Projector's choice.

4. Surprise Pseudopod. An eyestalk tenses and swells in size before suddenly shooting out an unnatural length flailing and battering wildly at the target creature. The targeted creature must make a DC 16 Strength saving throw. On a fail the targeted creature is knocked prone and receives 10 (2d6+3) bludgeoning damage and 3 (1d6) force damage. On a success the creature is not knocked prone and receives half the damage instead.

5. Concussive Blast. The Projector unleashes a disorienting blast of built up magical energy upon its foe. The targeted creature is knocked 5 feet directly away from the Projector and must succeed on a DC 16 Constitution saving throw. If it fails until the end of the target creature's next turn its speed is halved. In addition, the creature can't take reactions, and it can take either an action or a bonus action on its turn, not both.

6.Telekinetic Ray. An eyestalk fixes its attention on the target and reaches out with invisible telekinetic force. If the target is a creature, it must succeed on a DC 16 Strength saving throw or the Projector moves it up to 30 ft. in any direction. It is restrained by the ray's telekinetic grip until the start of the Projector's next turn or until the Projector is incapacitated.

If the target is an object weighing 300 pounds or less that isn't being worn or carried, it is moved up to 30 ft. in any direction. The Projector can also exert fine control on objects with this ray, such as manipulating a simple tool or opening a door or container.

7. Bubble of True Darkness. From an eyestalk a black bubble inflates before being flung outwards to envelop the targeted creature's head. The targeted creature must make a DC 16 Wisdom saving throw. If it fails, the target is blinded and deafened for 1 minute, the targeted creature may repeat the save at the end of each of its turns ending the effect on a success.

8. Petrification Ray. An eyestalk bathes the targeted creature's body in a sickly yellow light. The targeted creature must make a DC 16 Dexterity saving throw. On a failed save, the creature begins to turn to stone and is restrained. It must repeat the saving throw at the end of its next turn. On a success, the effect ends. On a failure, the creature is petrified until freed by the greater restoration spell or other magic.

9. Dissection Ray. A barely controlled ray of searing laser like flame wildly slices at the targeted creature. The targeted creature and any other creatures within 5 ft. of the targeted creature must make a DC 16 Dexterity saving throw or take 9 (2D8) Fire damage, halved if the save was successful. If this damage reduces a creature to 0 hit points, the creature dies and its body is dismembered.

10. Purging Beam. An eyestalk projects a beam of glittering silver energy that engulfs the targeted creature burning it with magical energy. The targeted creature must make a DC 16 Wisdom saving throw. It takes 16 (3d10) force damage on a failed save, or half as much damage on a successful one. If the targeted creature is fiendish in nature or descent it suffers an additional 33 (6d10) radiant damage, halved if the save was successful. If the targeted creature is celestial in nature or descent the creature suffers an additional 33 (6d10) lightning damage, halved if the save was successful.