Agent of the Gray Queen

Telepathy 100 feet (aura, magical) — A monster with telepathy can communicate mentally with any creatures within the listed radius, as long as they share a language. This doesn't give any special access to their thoughts, and communicates no more information than normal speech would.

Lifesense 30 feet — Lifesense allows a monster to sense the vital essence of living and undead creatures within the listed range. The sense can distinguish between the vitality energy animating living creatures and the void energy animating undead creatures, much as sight distinguishes colors.

Constant Spells — A constant spell affects the monster without the monster needing to cast it, and its duration is unlimited. If a constant spell gets counteracted, the monster can reactivate it by spending the normal spellcasting actions the spell requires.

+1 Status to All Saves vs. Magic —

Displacement (divine, illusion, visual) — An astradaemon bends light, appearing shifted from its true position, though still in the same space.

Creatures targeting the astradaemon must attempt a DC 11 Flat check, as if the astradaemon were hidden, even though it remains observed.

Effects such as the Blind-Fight feat and halfling's Keen Eyes that apply on the flat check against hidden creatures also apply against a displaced astradaemon.

Soul Siphon (aura, divine, force) — 30 feet. An astradaemon draws power from the souls of the recently slain. If a Small or larger living creature dies within its aura, the astradaemon gains 5 temporary Hit Points and a +1 status bonus to attack and damage rolls for 1 round, unless the creature was slain by an astradaemon's Devour Soul ability.

Incorporeal undead and living spirits traveling outside the body take 1d8 force damage each round within the daemon's aura from the spiritual pressure as the astradaemon pulls in fragments of their soul.

Essence Drain (divine, void) — When an astradaemon hits with its claw, jaws, or tail, it drains the target's spiritual and vital essences.

The target takes 2d10 void damage and the astradaemon regains an equal number of Hit Points. The target must succeed at a DC 37 Fortitude save or become Doomed 1 and Drained 1.

If the target was already drained or doomed, it instead increases both conditions' value by 1, to a maximum of 4.

Mortal Shell (divine) — While wearing the disguise, the astradaemon's attacks use the reach of the body it inhabits, and its size changes to match that of the creature whose soul it consumed. Additionally, the astradaemon is Clumsy 2 and Enfeebled 4 while wearing the disguise. (These penalties haven't been incorporated into this stat block.)

Overtake Soul (death, divine, incapacitation) —

Grab —