Core Rules › 831 › 831.1Rule 831.1.c Disarm is formatted as “Disarm X.”Disarm is formatted as “Disarm X.”831.1.c.1 The X is referenced in the functional text of the ability.831.1.c.2 The X is referred to as the Disarm Value.831.1.c.3 If X is omitted, it is presumed to be 1.Official Core Rules