|} This is for access to the Haunted Vaults, aka Lower Stormguard Halls, and is required to advance the Signature quest The Stormhammer in Kaladim. You can complete it without doing the Stormhammer, but you will need to do it again if you take the series. Completing it prior to doing the Stormhammer series will not give you access to the Haunted Vaults.