RAMPANT TECHNO-VIRUS

The Cult of Destruction has fearsome avatars of war.
Use this Stratagem in your Shooting phase or the
Fight phase, when you select an Iron Warriors Obliterators or Iron Warriors Mutilators unit
from your army to shoot or fight with. Until the
end of that phase, you can re-roll any or all D3
rolls made for that unit's Fleshmetal Guns or Fleshmetal Weapons ability.