Mystery Machine Mystery Machine is a Mystery Gift Spoofing server for Gen VI Pokemon games (XYORAS). It works by spoofing the serial validation and BOSS servers in order to allow the serving of any event desired. For more information, see http://mys.salthax.org. Source for the patcher can be found at https://github.com/shinyquagsire23/MysteryMachine-Patcher. The patcher is based on HANS and will dump and modify the code for the Pokemon games in order to redirect them to an alternate server. In a nutshell, this allows events to be pulled from any region, from past events and from any event which requires a code, but without needing the actual code. As of now, very few past events are cached, but the list will only grow from what exists there now.