realms scape kingdom Ghyran

[Selborg]

Hello everyone,  my question is about the ability of the kingdom of Ghyran, specifically the number 4 (Hidden Festering Corruption),

my question is what gives you a dice for nurgle?,  to the entire nurgle alliance (magic, attacks, abilities, etc.) or to the trees that nurgle leaves and to the infected lands? or how it works ...

 

thanks a lot.

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