Whispering Helmet

The Lost Searches for the Lost
The helmet has no body, but its eyes lock onto yours, and it rapidly mutters a phrase that you can just barely make out. It has the decency to repeat itself, and you're able to get its words on paper. It looks like it's giving you a hint. Though you've only just started unraveling the helmet's mystery, you have a feeling that you'll be finding the rest of its pieces.

- Whispering Helmet's Quests

After completing the 'Treasure Death' quest:

The Lost Searches for the Lost
Now that Edden and the treasure he was looking for have been found, the completed set of armor is mentally preparing itself for the next hunt. In the meantime, it's offering to protect you on your journeys. For once, it would like someone to actually wear it into exhilarating fights instead of obvious traps. Lae would approve. He made the armor after all…does that make him the father of a suit of metal? That's worth a laugh or two.

- To Edden

Location: Shadow Realm
Note: Appearance changes after completing each corresponding quest.

• Normal
• The First Crumb
• Return to Lifeblood
• Nohairatu
• Bony Hodgepodge
• Red Risk
• Knuckle Levity
• Grudge Ghost
• Inverted Expectation
• Die Angry
• Treasure Death

Thanks to Tux47.