| Category | Heroes |
| Region | Lands of Purity |
| Class | 16th rogue / 18th fighter |
| Race | Tragaran (Lich) |
| Gender | male |
| Title | Marshall-General, First Dead |
| Alignment | chaotic evil |
| Deity | Thasmudyan |
| Birthplace | Batillap |
| Born | 4 Witchrite 1433 |
| Undead | 8 Bloom 1467 |
| Died | 17 Lunar 1480 |
In the Year 1454, the adventurers calling themselves Black Banner, raided a labyrinth beneath Alluvium Deep. Imprisoned in a cell, the group discovered Garn and set him free. Thereafter, he joined up with Black Banner.
In the Black Tide War (1465 - 1504), Garn commanded the Kambar-Ghul. This army group was part of the military of the Black Tide of Thasmudyan. In the Black Tide War he fought against the forces of the Farinteen Alliance and commonly joined battle from the back of a red dragon dracolich named Flameghulead. He also served in the government of the Black Tide as a councilor of the First Dead Council.
In 1480, Marshall General Garn was destroyed in a bold raid on Ebonstar. He was dispatched by Sanguine commandos of the Squad X7E unit. One of the items that was taken from his body as evidence of his death was one of his eyes. This was taken back to Outpost Prime and turned over to the Evidence Department of the Sanguine Whispers. This eye would later be found in the ruins of Outpost Prime and then magicked by a githyanki necromancer. The eye was inset in a piece of hand jewelry becoming the Eye of Garn.