Since these two rules were written back when there where no other "chaotic"/"unholy" warbands than undead, possessed and skaven I would like a clarification of what enemy models that actually are affected by these skills/weapons?
Hammer:
Carnival of Chaos deamons would surely be included, but does the "Possessed" wording mean the Possessed warband (The capital P would imply it to refer to the actual warband, se for example "Possessed skill tabel" vs. the actual hero named "The possessed". The rule however is not consistent as in the Mutations rules the herotype is refered to as "Possessed", in it's own rules thought it's mentioned with a "the" infront of Possessed). If it refers to the warband it would also include its beastmen, and could that interpretation be stretched to include also the Beastmen warband?
Skill: Affects RAW all Possessed, undead and skaven warband. Would that also include Carnival and Beastmen?