static bool _beogh_blessing_elec_wpn(monsters *mon)
{
    // Pick a monster's weapon.
    const int weapon = mon->inv[MSLOT_WEAPON];
    if (weapon == NON_ITEM)
        return false;
    item_def& wpn(mitm[weapon]);

    const int wpn_brand = get_weapon_brand(wpn);
    // Override certain brands.
    if (is_artefact(wpn)
        || (wpn_brand != SPWPN_NORMAL && wpn_brand != SPWPN_ORC_SLAYING))
    {
        return false;
    }
    // And make it electric.
    set_equip_desc(wpn, ISFLAG_GLOWING);
    set_item_ego_type(wpn, OBJ_WEAPONS, SPWPN_ELECTROCUTION);
    wpn.colour = LIGHTCYAN;
    return true;
}

                // Brand a monster's weapon with electrocution, if
                // possible.
                if (one_chance_in(5) && _beogh_blessing_elec_wpn(mon))
                {
                    result = "electric attack power";
                    goto blessing_done;
                }