If a person on Mivtzoim says he can only do one, either Megillah or Tefillin, which should be done?

  Tefillin.   Sources:   כפס״ד הרמ״א תרפז, ב. מג״א … Continue reading If a person on Mivtzoim says he can only do one, either Megillah or Tefillin, which should be done?