WoW Heirlooms — Browse All Heirlooms
Track your World of Warcraft heirloom collection. Browse all 134 heirlooms with vendor locations, costs, and upgrade levels. Filter by armor slot and weapon type.
Browse all WoW heirlooms with upgrade levels and acquisition sources. Find heirlooms from vendors, achievements, and special events. Track which heirlooms you own and their upgrade status via Battle.net.
Eternal Will of the Martyr
Source: Vendor: Estelle Gendry.
The 
Eternal Will of the Martyr is an heirloom neck piece designed for Agility DPS classes, purchased directly from a faction vendor for gold.
Locate Your Faction Vendor
Horde players should find Estelle Gendry, while Alliance players should find Krom Stoutarm. Both vendors sell the Eternal Will of the Martyr along with all other heirloom items.
Purchase the Neck Piece
Buy the Eternal Will of the Martyr for 
700 Gold. If the item does not appear in the vendor list, change your loot specialization filter to 'All' to make it visible, as it is intended for Agility DPS classes including Hunters, Rogues, Feral Druids, Windwalker Monks, and Enhancement Shamans.
Tips
To use the neck on-use effect quickly, the macro /use 2 activates the neck slot item directly.
The
Eternal Woven Ivy Necklace is the Agility tank variant of this neck, intended for Guardian Druids and Brewmaster Monks, while this piece is strictly for Agility DPS.