| Category | Heroes |
| Region | Aerie of Dragons |
| Race | Blue Dragon (dracolich) |
| Gender | male |
| Title | |
| Alignment | lawful evil |
| Deity | Tiamat |
| Born | |
| Died | 21 Witchrite 1741 HE |
| Undead | 19 Witchrite 1742 HE - 11 War March 434 |
On the 21st of Witchrite in the year 1741 of the High Era, within the fortified spire of Corungrall, the blue dragon Glagengrane was vanquished by his co-ruler, a hobgoblin chieftain known as Durgol. This chieftain then dispatched Glagengrane's scales to the forge, where they were transformed into the legendary Scales of Glagengrane.
A year later, in 1742 HE, the dragon cultists of Whitefang resuscitated Glagengrane as a fearsome dracolich.
On the 11th of War March, 434, within the grand halls of Corungrall, Glagengrane succumbed to the valorous efforts of an adventuring troop known as the Platinum Six.