// [ds] Disabling permanence for balance reasons, but extending duration
    // increase. These numbers are tenths of a player turn. Holy monsters
    // get a much bigger boost than random beasties.
    const int base_increase = mon->holiness() == MH_HOLY? 1100 : 500;

    // [ds] Disabling permanence for balance reasons, but extending
    // duration increase.  These numbers are tenths of a player turn.
    // Holy monsters get a much bigger boost than random beasties.
    const int base_increase = mon->holiness() == MH_HOLY ? 1100 : 500;