[Executor]

I agree about spells being NAP breakers.
Casting any spell against someone is a hostile act. If that weren't so you could cast spells against anyone and still say it isn't a hostile act. ( although nobody is stupid enough to believe that )
For example VOTD, you kill someones pretender and that isn't a NAP violation? Unlikely
And what about send horror. Mictlan would be in a position to take someone out before the war even starts.