[DF19]: Mystic Mist as an Incantation

[Diomedes]

I’m trying to build an Incantation version of Mystic Mist, and it seems to have a couple of things not foreseen in the rules.

The mist part is pretty straightforward, if expensive:

Destroy Protection (+5)
Bestows a -10 penalty on Vision rolls (+64)
Bestows a -4 penalty on attack rolls (+40)

I’m assuming that “attack rolls” counts as a broad category, like defense rolls.

The Fright Check starts out simply enough; Control Mesmerism (+5) is explicitly called out as allowing one to cause a Fright Check, but how to account for the cyclical/persistent nature of the effect, since it keeps happening for the entire duration of the spell?