He also casts <Gift of Hate> While out of combat, and the target appears to be himself
Carprin is the first of five NPCs you need to kill in order to get the Bertoxxulous flag. He procs Memory Blur on himself as well as a 3500 point lifetap on his target.
Spawns three friends when aggro'd: Fran Prisoal, Breddan Rutyl, Abroan Drian
Upon his death, Avhi Escron will spawn further inside.