The Warp Lightning Cannon is a Move or Fire that fires in the same way as a Cannon with the following exceptions:

If a misfire is the result of the initial roll of the artillery dice, roll on the Warp Lightning Misfire Chart. The second dice determines how far the warp lightning 'bounces' and the Strength of the warp lightning shot. A roll of misfire on this second roll means that no hits at all are suffered. If a number is rolled (2, 4, 6, 8, 10) this is the distance travelled - centre the small round template at the furthest range.

All models touched by the template or in the path of the Warp Lightning from where it hits the ground to where it explodes suffer a hit at the Strength rolled. No armour saves are allowed against shots from the Warp Lightning Cannon.