He has Electrified and Vortex affixes in combat.
Upon death, he has a chance to drop Second Quinquennial Sword.
On very rare occasions, he can spawn in a Nephalem Rift, being buffed accordingly, as a monster or as a Rift Guardian. The chance is even lower than that of encountering the Lord of Bells. He is the only Unique monster that can be summoned in a Nephalem Rift through Nemesis Bracers.
In combat, he has Wormhole and Orbiter affixes.
- This monster is named after Josh Mosqueira. As with Jay Wilson, there is a feat of strength achievement for killing him (as the rift guardian).