The advent of 8th edition made it clear that foot troops without a ride is not a great idea. So, what better than to equip a pack of loony-bin murderers with an APC! So hefty conversion work went into this, with the front plate from a Hellcannon being grafted into the front of the rhino. The giant Khorne icon on the front is from the Bloodletter standard, which also gave up its skulls for the back. Berzerker icons grace the side doors. 
