Corvus Celer is a
raven summoned via a
Beast Master's Dire Raven Companion ability, a variant of
Ranger's Companion. Corvus Celer is the fully upgraded form of
Corvus and
Corvus Major once the Beast Master has reached level 11.
Because of the Prey's Scent passive, Beast Master rangers may wish to attack the target marked by Hunter's Mark for optimal damage.