GorkaMorka's War Cry

Pick a unit within 18" that is visible to the caster.
Roll a dice and add the caster's Bravery to the
result. Your opponent then rolls a dice, adding
the Bravery of the target unit to the result. If
your result is equal to or higher than your
opponent's result, the target unit suffer D3
mortal wounds and is stunned by the deafening
roar. Until your next hero phase, that unit halves
the distance it can move, run and charge, and it
cannot be chosen to make attacks until after all
other u