"Cadenza"

Amorphous Casing. This creature is immune to bludgeoning damage, and can squeeze into spaces as tight as the skeleton replica within it allows.

Unusual Nature. This creature doesn't require sleep.

Changeling Replica. The anomalous ooze making up this creature's body can replicate a physical body, voice and everything, to perfection, as long as it is holding the skeleton of a member of the correct species within it, as it gets its physical manifestation from it. Then, it can intuit the behaviours and appearance of a given person of that species when described.

• The ooze's real "flesh" and the skeleton within it are indistinguishable from regular flesh and bone except when viewed under red light, or when on fire.

Oozing Choke-hold. "Cadenza" targets one creature it can see within 5 feet of it. The target must succeed on a DC18 DEX saving throw or grappled into the oozing body. The target immediately takes 24 (4d8 + 8) acid damage and can attempt to escape at the beginning of each of its turns with a DC16 STR check. Creatures grappled take an additional 2d8 acid damage at the end of their turns.

Longbow. Melee Weapon Attack: +7 to hit, reach 5ft., 1 target. Hit: 17 (4d6 + 3) piercing damage and 9 (2d6 + 3) acid damage.

Bardic Inspiration (Creation) (3). This creature has three charges of bardic inspiration of the College of Creation.