//Rerolls the god, taking current items into account.
public void RerollGod()
{
int choice;
God godCandidate;
do
{
choice = rnd.Next(legalGods.Count);
godCandidate = legalGods[choice];
}while (!Build.All(x => x.godItemType.Contains(godCandidate.godType)));
god = godCandidate;
}
