Corviknight

Corviknight (アーマーガア) is a /-type Pokémon introduced in Generation VIII.

Origin
Corviknight is based on a raven and a knight, most specifically a Black Knight. Its feathers are similar to armor with its head resembling a helmet. It could also be based on the "black bird" sprite that appears in the previous games when the Fly HM is used.

Etymology
Corviknight comes from corvid and knight.

Its Japanese name, Amaga, comes from a (raven) and gaga (Japanese onomatopoeia for a crow squawking).