case 0: // remove good mutations (20%)

    case 0:

    {
        simple_god_message(" draws some chaos from your body!", god);
        bool success = false;
        for (int i = 0; i < 7; i++)
            if (random2(10) > i
                && delete_mutation(RANDOM_GOOD_MUTATION, true))
            {
                success = true;
            }
        if (success && !how_mutated())
        {
            simple_god_message(" rids your body of chaos!", god);
            // lower penance a bit more for being particularly successful
            dec_penance(god, 1);
        }
        break;
    }
    case 2:
    case 3:
    case 4: // summon angels or bugs (pestilence) (30%)

    case 2: // summon angels or bugs (pestilence) (30%)

    case 5:
    case 6: // recital (20%)

    case 3:
    case 4: // recital (20%)

        }
        break;
    case 5:
    case 6: // remove good mutations (20%)
    {
        simple_god_message(" draws some chaos from your body!", god);
        bool success = false;
        for (int i = 0; i < 7; i++)
            if (random2(10) > i
                && delete_mutation(RANDOM_GOOD_MUTATION, true))
            {
                success = true;
            }
        if (success && !how_mutated())
        {
            simple_god_message(" rids your body of chaos!", god);
            // lower penance a bit more for being particularly successful
            dec_penance(god, 1);

    }