Motion - caraminden/anathema-roguelike GitHub Wiki

Motion is a Stimulus most commonly generated by Movement Actions, Motion is also often caused by things like Weapon Attacks, Equipping Items, Techniques and other types of Actions.

A character's Concealment is reduced by the Motion they generated, if any, on their previous turn. Taking actions which generate a large amount of Motion may cause a Concealed character to become only Partially Concealed or even fully Visible.