Master Rune of Immolation

Devised so that war machines never fall into enemy
hands, this rune is invoked only rarely.
Cannon only. Single use. If a cannon inscribed
with the Master Rune of Immolation loses
its last Wound to an enemy attack during the
Combat phase, it may be exploded by its crew.
Every enemy unit in base contact with this model suffers D6 Strength 5 hits with an AP of -2. The cannon is then removed from play as a casualty.
Exploze. Kazdy model v kontaktu D6 zasahu S5,
AP -2.