WH40K: Tau Empire Pathfinder Team playing cards and flails feature heavily here

and flails feature heavily here – this frightening force is led by a Dreadwarden

The sure thing is

or for up to six players if you stick to 5x5 grids

it resembles some grotesque armoured vehicle

WH40K: Tau Empire Pathfinder Team playing cards and flails feature heavily hereLight reconnaissance units, Pathfinder Teams are the eyes and ears of their Commander in a way no drone can yet emulate. A Pathfinder's foremost role is not to engage the enemy, but instead to operate ahead of their comrades, close to their foe, to accurately scout the enemy. There are 10 Pathfinders in this kit, and they can be built in a variety of ways there are different leg options, for kneeling, crouching or standing, as well as different head