Unraveling Enchantments

Overview
Unraveling Enchantments: The enchantments on this item have become unstable and weakened with time, but those serving House Deneith may be able to restore it. Combine this item in Visbane's Folly atop Sentinel's Tower in House Deneith Enclave with a Sigil of the Goat, a Sigil of the Lion, and a Sigil of the Dragon to restore its original enchantments.
 * Introduced in Update 4.
 * Gather sigils from the Sentinels of Stormreach quest chain.
 * Place sigils and the named item in the Visbane's Folly to upgrade the named item to a more powerful form.
 * You can preview the available upgrades by visiting Visbane's Folly and clicking the list interface.
 * Items can be upgraded to Epic versions and cleanses.

Visbane's Folly
Used to upgrade items obtain from The Tide Turns quest, by combining them with Sigil of the Goat, a Sigil of the Lion, and a Sigil of the Dragon.
 * Location: atop Sentinel's Tower in House Deneith Enclave

Sigils


Sigils are (though can be traded in chest). They are treated as ingredients, and go into your Ingredient Bag. They also have a 100% chance of appearing on the 1-shot quest chain end reward.
 * Sigil of the Goat  - Drops in the end chest in Bargain of Blood or Spies in the House end chest
 * Sigil of the Lion  - Drops in the gold key chest and end chest in The Black Loch or Spies in the House end chest
 * Sigil of the Dragon - Drops in the end chest in Storm the Beaches or Spies in the House end chest
 * Each sigil can be purchase for 15 astral shards at Visbane's Folly.

Unraveling Enchantments Upgrades
Items with the "Unraveling Enchantments" attribute are found in the The Tide Turns end chest and the quest chain reward list. Running the quests on higher difficulties will greatly increase the droprate. Droprate is especially very high for Epic, so there's no issue getting the upgraded versions first.
 * Base items are ML:5 and.
 * Upgraded items are ML:5.
 * Epic items is ML:20 and requires the appropriate scroll, seal, shard.