People are greedy and lazy. People always look for an easy way. People will not hesitate to employ other's grief and misfortune if this provides some benefits for them. Some are stopped by consciousness and morality, some can not even imagine doing something as repulsive and disgusting. But marauders are definitely not of this latter kind. Should some valuable stuff be left without proper guarding - here they are.
When dealing damage, Marauder makes hero discard all dice from hand.