This would also allow R&D to make some hybrid cards (probably a cycle) that are purple and another color
You might have a powerful Woodfall Primus, Consecrated Sphinx, or Avenger of Zendikar
There are a few factors you can use to decide if it makes sense
The bat is one of the lynchpin cards for the two most consistent decks in standard at the moment, Orzhov and Golgari
I just sell the cards I dont want and keep the ones I do want, Ive had plenty shipped to me, they told the community on Reddit
Namor the Sub-Mariner 2.2%inclusion 67 decks 2.99K decks Wiccan, Rising Magician 3.9%inclusion 4 decks 102 decks The Astonishing Ant-Man 0.1%inclusion 4 decks 2.95K decks Crystal, Inhuman Princess 0.1%inclusion 3 decks 2.59K decks Ghost, Spectral Saboteur 2.6%inclusion 2 decks 78 decks Top Commanders Ms