Devouring Angel 2014
CR 12 aberration
Large aberration, neutral
Can use its quasi-wings to fly up to 30' on its turn but it must start and end its move on a solid surface such as a roof or the ground. If it is flying at the end of its turn it falls to the ground and takes falling damage.
Can twist its body into unnatural positions allowing it to easily move through any opening large enough for a Small creature. It can squeeze through any opening large enough for a Tiny creature. The angel’s destination must still have suitable room to accommodate its volume.
Advantage: smell Wis (Percept) checks.
Can magically communicate simple ideas emotions and images telepathically with any creature within 100' of it that can understand a language.
Source: Tome of Beasts 3 (Kobold Press) · License: OPEN GAME LICENSE Version 1.0a details