Star Spawn Seer

Traits

Out-Of-Phase Movement. The seer can move through other creatures and objects as if they were 3, and its movement doesn't provoke opportunity attacks. Each creature it moves through takes 5 (1d10) psychic damage; no creature can take this damage more than once per turn. The seer takes 5 (1d10) force damage if it ends its turn inside an object.

Actions

Multiattack. The seer makes two Comet Staff or Psychic Orb attacks.

Comet Staff. 11 to hit, reach 5 ft., one target. Hit: 10 (1d8 + 6) bludgeoning damage plus 18 (4d8) psychic damage, and if the target is a creature, it must succeed on a 19 Constitution saving throw or be incapacitated until the end of its next turn.

Psychic Orb. 11 to hit, range 120 feet, one creature. Hit: 27 (5d10) psychic damage.

Collapse Distance (Recharge). The seer warps space around one creature it can see within 30 feet of it. That creature must make a 19 Wisdom saving throw. On a failed save, the target, along with any equipment it is wearing or carrying, is teleported up to 60 feet to an unoccupied space the seer can see, and then each creature within 10 feet of the target's original space takes 39 (6d12) psychic damage. On a successful save, the target takes 19 (3d12) psychic damage and isn't teleported.

Reactions

Bend Space. When the seer would be hit by an attack roll, it teleports, along with any equipment it is wearing or carrying, exchanging positions with another star spawn it can see within 60 feet of it. The other star spawn is hit by the attack instead.