Add to the Rule Items:

An adventurer in the same wilds as another adventurer and with 2 or more AP may may Pickpocket another adventurer by performing the following atomic action:
*choose another adventurer as a “Target”
*Roll DICE10 in the GNDT. 
*If the Die roll is 5 or greater, move DICEX items of an item type randomly selected from all item types in the target’s inventory, where X is the number of items of that item type they own.
*Reduce their AP by 2.
*Increase their experience by the target’s level