Make zin to block mutations from Contam

[papilio]

Why Zin worshippers are not protected from mutation-causing Hell effects?

[stickyfingers]

They are, 50% of the time.

[papilio]

They are, 50% of the time.

That's pretty poor protection.

[Siegurt]

They are, 50% of the time.

That's pretty poor protection.

Yet, it's infinitely better than no protection...

[removeelyvilon]

I think it is a bleedover from the days of old when contam was supposed to be a restriction for how often you can cast certain spells. I guess it still applies to invis for some reason. Maybe?

[Midn8]

Also applies to Irradiate and potion haste, for the same reason of blocking spamming.

[pubby]