Sphinx's Revelation on the other hand is a card you pretty much always want in control deck with blue and white in it
The 15 Commons that got the "light and dark treatment" are: Army of Allah, Bird Maiden, Camel, Erg Raiders, Fishliver Oil, Giant Tortoise, Hasran Ogress, Moorish Cavalry, Nafs Asp, Rukh Egg, Piety, Oubliette, Stone-Throwing Devils, War Elephant, and Wyluli Wolf (Source)
9 Grateful Apparition A 1/1 with flying might not be an amazing creature on its own, Grateful Apparitions ability more than makes up for its weaker stats
Behold the Power of Destruction If all your opponents are stronger than you, this scheme wont be of much help
At the least, Eye of Ugin makes the first copy worth a try in both decks