Eldreth Seether

Eldreth Seethers are Shen'dralar ghosts killed by Prince Tortheldrin and his followers to maintain the prison-pylons of the demon Immol'thar.

Abilities

 * Crimson Fury (Gives the caster 3 extra attacks and causes it to inflict additional Fire damage on each successful hit. Lasts 4 sec.)
 * Frenzy (Increases the caster's attack speed and the Physical damage it deals for 2 min.)

Notable drops

 * Ichor of Undeath
 * Essence of Undeath