Having achieved the first step in their greater journey among the Convergence by having their souls installed in intricate clockwork vessels, obstructors know neither fatigue nor pain. In battle their shields interlock through an intricate mechanism of gears to present an unbreakable steel wall to their enemies. They serve as the primary cogs around which the greater Convergence army is ordered. The Obstructor unit comes in a box (PIP 36016). A player may field up to three Obstructor units for each warcaster in a Convergence army.