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.
Inherited Cape of the Black Baron
Source: Vendor: Goram.
The 
Inherited Cape of the Black Baron is a Cataclysm heirloom cloak that boosts experience gained and is purchased from a Guild vendor once your guild reaches level 10.
Reach Guild Level 10
The Inherited Cape of the Black Baron becomes available for purchase once your guild reaches level 10, unlocking it through the Guild heirloom system.
Purchase From Guild Vendor
Visit your faction's Guild vendor and buy the Inherited Cape of the Black Baron; no exact cost is listed in the available data, so check the vendor directly for the current price.
Tips
The best enchant for this cloak on an Agility-based Physical DPS character is Stealth, though it can be expensive or difficult to obtain as the formula requires exalted reputation with a specific faction; Lesser Agility is a cheaper but noticeably inferior alternative.
Despite the in-game tooltip stating experience from killing monsters and completing quests is increased by 5%, player testing confirms it also increases experience from gathering professions such as mining, effectively making it a flat 5% experience increase.