All Skaven units, except other units of Clanrat Slaves, automatically pass Panic tests caused by units of Clanrat Slaves.
All Skaven units automatically pass Panic tests caused by Rat Swarms.

Modifiers:

add category BP Infantry 10+

and

10+ selections of model in self (recursive)

1+ selections of Border Patrols rules in roster (recursive)

increment max 1

repeat for every 1 selections of Mainstay in roster

set hidden true

force is Bubonic Court of Nurglitch (LUS)

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