public static ItemProperty BonusSavingThrowVsX(IPSaveVs saveType, int bonus) => NWScript.ItemPropertyBonusSavingThrowVsX((int)saveType, bonus);
public static ItemProperty ReducedSavingThrowVsX(IPSaveVs saveType, int penalty) => NWScript.ItemPropertyReducedSavingThrowVsX((int)saveType, penalty);