Ascendant Primeval Servitor

Overview

The Ascendant Primeval Servitor is a rare Primeval in the form of a Chimera, of Taken species and Ultra rank. It first appeared in Forsaken. Guardians summoned it during the Drifter's games of Gambit, but not in Gambit Prime.

Seething Heart

Killing it dropped the Ascendant Primeval Heart, which started the Darkness in the Light Exotic quest. It was removed from Gambit with the release of The Witch Queen, and the Seething Heart quest is now started by killing any Primeval.