The Technocrat
Collect destination materials from resource nodes and chests in Asterion Abyss.
Variks informs you that enemy Fallen are collecting resources for Praksis for an unknown experiment. He wants you to disrupt Praksis's plans.
"Praksis's ambitions are wide. He is drawn to the design of the Vex… to the inventions of humanity… He will use anything he can find." —Variks the Loyal