From Guild Wars Wiki
Location in Nightfallen Jahai
 Items dropped
- If seeking to capture this boss' elite skill, consider bringing along an extra Signet of Capture, as Chimor the Lightblooded is nearby and is the only boss who carries Mark of Insecurity.
- His name can loosely be translated from Latin as "I favor attacking". Note that both words are in the present indicative, meaning that a more literal translation is "I like/favor, I attack".