RoE: Tamiri, Horus Grell

With a falcon shaped head and tendrils covered in a metallic exoskeleton, these mysterious and unsettling constructs originated late in the tamirid empire’s history. As the name suggests, grells were used as the biological core. Unlike other constructs, the horus grells weren’t meant to take part in the everyday life of Tamiri, but rather they were used as defensive mechanisms inside closed spaces and less populated areas.

Biomagic. The horus grell creature type is construct. However it counts as an aberration when sensed with spells or abilities such as primeval awareness.

You'll find this and many more new monsters in RoE: Tamiri, an ancient egyptian themed 5e adventure
Check it out: https://www.kickstarter.com/projects/sapphyra/records-of-eashes-tamiri