Usage: +20.0 Threat
You focus yourself on enraging your enemies.
+20.0% Threat Modifier
Recovery Time: 4 s
Pages 1,8,11,12,15,19,25,26. The first 4 pages can be found in East Angmar near the dwarf fort. The last 4 pages can be found in East Angmar from Blogmal Orcs.