First pass at the KTK Block + Origins selection:
http://mtgadventures.blogspot.com/2017/05/the-new-era-cube-khans-of-tarkir-block.html
I am using my digital collection as a guide. Here is my first pass of the cards I think I want to consider from Battle for Zendikar and Shadows Over Innistrad Blocks.
First look at the Kaladesh Block selection:
http://mtgadventures.blogspot.com/2017/05/the-new-era-cube-kaladesh-block.html