Key information
In April 2009, a Blizzard Entertainment customer support error inadvertently introduced a powerful developer tool into the public version of World of Warcraft. Following a four-month delay in resolving a hacked account, a player received an item intended for internal testing rather than a standard restoration package.
The item, a red shirt named Martin Fury, was designed in 2006 to instantly eliminate enemies within a 30-meter radius. Believing the item was a legitimate compensation gift from the developer, the guild The Marvel Family utilized the shirt to defeat high-level raid bosses, including Ignis the Furnace Master and the Flame Leviathan, in a single strike.
The guild successfully cleared 14 difficult encounters across various dungeons, including the Obsidian Sanctum and The Eye of Eternity, in one evening. By exploiting the item's 100 charges, they achieved elite accomplishments and world-first records. However, community scrutiny and online statistical anomalies quickly exposed the unauthorized power level of the gear.
Blizzard responded with immediate punitive measures, permanently banning the primary user and suspending associated guild members for 24 hours. All illegitimate achievements and rewards were removed. By August 2009, the developer updated the item's code to ensure that activating the shirt would cause the wearer to commit suicide instead of damaging enemies.
