Mori quake cannon

Weapons with [BLAST] in their profile are known as Blast weapons, and they make a random number of attacks. Each time you determine how many attacks are made with a Blast weapon, add 1 to the result for every five models that were in the target unit when you selected it as the target (rounding down). Blast weapons can never be used to make attacks against a unit that is within Engagement Range of one or more units from the attacking model’s army (including its own unit).

Weapons with [IGNORES COVER] in their profile are known as Ignores Cover weapons. Each time an attack is made with such a weapon, the target cannot have the Benefit of Cover against that attack.