

I doubt any major power will intervene for Iran unless it looks like a regime change that actually benefits Israel / the USA happens. China and Russia have basically been minimal allies with Iran for the sake of funding an enemy of America, but they’ve always wanted Iran to remain weaker.
The small pro Iran groups, largely the groups Iran trained will act, but they have been already for the past 3 years.
Purple: Magic??
Green: Life/death??
Red: Life/fire??
Blue: Magic/cold??
Honestly the only colour I don’t feel uncertain about is orange, that’s always bad.
Also on the topic of health potions, a great piece of advice I once heard was that if your players are in a foreign land, remove health potions. Give them health biscuits and watch them reconcile with God.