Arikara

Arikara is a level 43 elite named wind serpent in Thousand Needles. The tauren believe Arikara to be a creature of vengeance. Lakota Windsong asks Horde and Alliance characters to summon Arikara and gain knowledge of where Magatha Grimtotem is hiding.

Objective of
Defeating it is the objective for Quest:Invoking the Serpent.