Fellblade

Description
The behemoth of swords, the Fellblade impresses with its massive size. This blackened but still shiny blade, almost as long as a small man, doesn't feature any delicate ornaments or even a guard. This blade is also animated, with shadowy clouds moving across it. The default color of the handle is purple/pink.

Location
They drop in many areas:

Core areas Prophecies campaign Nightfall campaign
 * The Underworld
 * The Fissure of Woe
 * Ring of Fire Islands
 * Southern Shiverpeaks
 * Tomb Ruins
 * Chaos Wurm (siege)
 * Grasp of Insanity
 * Sorrow's Furnace
 * The Ruptured Heart
 * Margonite

Dye
Due to a recent update, dye now drastically affects a fellblade, changing the entire blade, handle and all, to be a very dark version of applied color. For example, Silver will change the entire blade to a dark grey, while Purple will make it a deep purplish-black.

Trivia
The Long Sword is in fact longer than the Fellblade.