Dropped an Earring of Thunder and Spec Parch the first kill and Ornate Leather Sleeves Pattern and Spec Parch the second. Spawns in the same place on second floor of Fire Tower (NE tower).
Can easily get to him with Harmony and you'll only need to kill a minimum of 1 mob before him (on top of the stairs).
As easily slowed as any other Kriger. Don't stand near him if you don't want to lose your buffs. Takes out two buffs at a time.