Worshipped by those who have been wronged and seek revenge at any cost, Garn looks favorably on those who never lose sight of the ultimate goal of ending a grudge for good. While not explicitly evil, and often worshipped in tandem with Pennfold, Garn promoted ruthless adherence to a grudge, which can lead down dark roads. It is said the island upon which Hemlock Prison in Highcroft was built was given its inescapable quality by Garn.
During the Constellation War, Garn took the battle to Shar after Shar destroyed Calypso. Garn utterly obliterated Shar before being set upon by Talos, Bhaal, and Malar and defeated by their combined might.