User blog comment:RobinYerloot/Cannon Rams?/@comment-3122926-20100812161539

Revenant Cannon Ram is here mate. I think that the others have either released now... or will release later. Dog Firestack on POF spoke of a Bloodhound Cannon Ram, but he has not included it in his List of Lost Relics, while he has included the Searing Cannon Ram, which means that the Bloodhound is a rare one. Can ye try asking one of the others who've made it to wave 103+ in Cannon Defense, i.e, Igor and Helga Greybeard?