Burning Subterranean Longsword is a level 58 Fabled sword in AION Classic 5.0.

Similar items

Item	Grade	Level
Ferronite Longsword	Common	58
Noble Ferronite Longsword	Superior	58
Worthy Noble Ferronite Longsword	Heroic	58
Expert Noble Ferronite Longsword	Fabled	58
Master Noble Ferronite Longsword	Eternal	58