Create a new Rule named “Gear”:

Each Assassin may carry a single Gadget, tracked secretly by that Assassin and the Referee. Each Gadget is available in one or more Buildings, indicated in parentheses after their names.

When an Assassin is Killed, they lose any Gadget they carried.

The Gadgets are:

* Throwing Knife (Guildhall, Blacksmith) - An Assassin who carries a Throwing Knife also succeeds in the Knife Secret Action if the Victim is orthogonally adjacent to them.
* Cloak (Church) - An Assassin with a Cloak may walk diagonally even if Stealthed.

Add the following to the list in the rule named “Street Actions”:

* Pick Up Gadget (specifying a Gadget): if the Assassin is in a Building, and the specified Gadget is Available in that Building, the Assassin gains that Gadget (and loses any other Gadget they were previously carrying).