How to Get & Use Verdant Grounds Key in Mistfall Hunter

Snagging the Verdant Grounds key in Mistfall Hunter is one of the fastest ways to turn a standard Hallowgrove extraction run profitable. It's one of the locked loot rooms on the map that can either hold some of the most valuable loot on the map or can lead to disappointment depending on your RNG. However, you won't find out unless you open it up, and this guide will showcase how exactly you can use the Verdant Grounds key in Mistfall Hunter and how to get it if you haven't already.