8 cards where (the text includes “reveal” and the text includes “opening” and the text includes “hand”) and (the card is available on Paper)

Chancellor of the Annex (New Phyrexia #6)
Chancellor of the Dross (New Phyrexia #54)
Chancellor of the Forge (New Phyrexia #81)
Chancellor of the Spires (New Phyrexia #31)
Chancellor of the Tangle (New Phyrexia #106)
Devourer of Destiny (Modern Horizons 3 #2)
Providence (Eldritch Moon #37)
Sphinx of Foresight (Ravnica Allegiance #55)

The arc of my blade has carved a path of light to the end of these results.