Riven's Wishes V
Complete one of the following objectives:
Defeat Taken bosses or minibosses in Rheasilvia within the Dreaming City.
OR
Summon and defeat Pauurc, the Farseer's Heir, located in Rheasilvia within the Dreaming City.
To summon Pauurc, seek out a Farseer Saboteur, claim its Awoken charge, and place it in the appropriate vessel.
Riven's next challenge would have you locate Pauurc, the Farseer's Heir, a fearsome Taken foe that patrols Rheasilvia.
Shatter its swords, break its hands. Sabotage its ambitions. Deprive the Heir of its inheritance.