Privateer Press is showing off a new Rhulic unit for Warmachine: The Tactical Arcanist Corps.
From the preview:
The Tactical Arcanist Corps always work in threes. They undergo training and drilling together until they can meet and even exceed the exacting standards imposed by the Brand of Odom for Rhul’s elite battle mages. They defend those they are contracted to protect with scorching salvos of arcane fire, incinerating those that challenge them.