Remove the paragraph beginning “As a weekly action, a Commoner may perform spend 2 Iron, 1 Cog and 1 Coal to build a mechanical army.” from Rule 2.9.

Reword the rule “Regalia Actions” to:-

Any Commoner who possesses an Invention which includes either the Crest of the Mad Prince of the Mark of the Demented Baron may perform a Regalia Action from the list below, as a weekly action.

• Wage War. This action costs 2 Iron, 1 Cog and 1 Coal to perform. If the Commoner performing this Action is a Loyalist, the Commoner’s current County, plus all those that neighbour it, become Unoccupied. If they are a Sympathiser, the Commoner’s current County becomes Occupied.
• Build a Sentry Tower. By paying 5 Iron and 2 Cogs, a Commoner may build a Sentry Tower in the County they currently occupy. A County containing a Sentry Tower may not change from Occupied to Unoccupied or vice-versa. A County with a Sentry Tower is tracked in the wiki by putting {ST} after its name.
• Dismantle a Sentry Tower. A Commoner may remove a Sentry Tower from the County they currently occupy. The Commoner gains 2 Iron and 1 Cog for doing so.
• Use an Air Drone. A Commoner may perform any other Regalia Action as if they were located in a neighbouring County to the one that they currently occupy. Any Resource costs of that Regalia Action are doubled.

If a Commoner does not possess the Mark of the Demented Baron, they may perform the “Wage War” Regalia Action as if they possessed Crest of the Mad Prince.