Ixirizmid

Ixirizmid can use Deception to impersonate any Medium humanoid creature, although creating such a disguise takes 1 hour. They can't impersonate a specific individual with this ability.

Ixirizmid doesn't breathe and is immune to effects that require breathing (such as an inhaled poison).

Ixirizmid performs a swift and painful surgery on a creature it has grabbed or restrained, or who's otherwise immobilized. They roll a medicine check against the target's Fortitude DC. Regardless of the result, the target then becomes temporarily immune to Eviscerate for 24 hours.

Critical Success The target takes 8d6 slashing damage, is Slowed 1 for 1 round, and becomes Clumsy 1, Enfeebled 1, or Stupefied 1 (the mi-go chooses) for 24 hours.

Success The target takes 5d6 slashing damage

Ixirizmid deals an additional 1d6 precision damage to Off-Guard creatures.