Tips, tricks & notes:

• If you die and lose mirrors or crystals pull the collector and they will appear in the tray along with any others that have been placed.
• Should you lose your 'New Key', simply search the Head Mourner's desk to obtain a new one.
• It is far easier to purchase a death talisman than to collect all the items on the dwarf's list. You may also use an omni talisman to enter the death altar. The corresponding tiaras and staves also work.