Doom

Acquisition
Skill trainers
 * Masaharu (Seitung Harbor)
 * Michiko (Kaineng Center)
 * Ziinyingmao Kaga (Dragon's Throat)

Related skills

 * (elite)
 * (elite)

Trivia

 * The skill name and icon may be a reference to the DOOM video game series and the Lost Soul enemies in the series.