Power of the C'tan: Cosmic Insanity

Select one enemy unit within 12" of and visible to this C'TAN SHARD. Roll one D6 and add this C'TAN SHARD's Leadership characteristic to the result. Your opponent then rolls one D6 and adds the Leadership characteristic of the selected unit to the result. That enemy unit suffers 1 mortal wound for each point by which your total exceeds your opponent's.