Tincture of Queensfoil

Overview

Tincture of Queensfoil is a consumable created by the Techeuns that lets a Guardian perceive the Ascendant Plane in The Dreaming City. Drinking it grants the Ascendant buff for 30 minutes, revealing hidden platforms, Ascendant chests and the portals to Ascendant Challenges. The in-game lore calls the raw plant highly poisonous, but when dried and crushed it can induce prophecy.

Acquisition

It drops as loot in the Dreaming City. Community guides also report it can be bought from Petra Venj for Glimmer (about 5,000) with a carry limit of 5; I did not open a source confirming current price or limit.