There is a new update to power, called "dross power". Every nexus has
almost unlimited dross power, but you can only draw it when you are at
very low reserves. The way it works is that everyone may draw up to 15%
dross power every Lusternian month. You may only draw dross power if
your power reserves are under 15% and you can only draw dross up to 15%.
You can never be blocked from drawing dross so long as you are a citizen
of a city or member of a commune.

Penned by My hand on the 11th of Avechary, in the year 153 CE.