Your search for "Sphinx's Insight 209" revealed the following:
Sphinx's Insight (Foil) (RNA) from Ravnica Allegiance, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Scott Murphy Card Text:Draw two cards.Addendum — If you cast this spell during your main phase, you gain 2 life.
Sphinx's Insight (RNA) from Ravnica Allegiance, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Scott Murphy Card Text:Draw two cards.Addendum — If you cast this spell during your main phase, you gain 2 life.