Technically , Jeskai Revelation does see fringe play in Pioneer
Even in a 40 life game that will kill quickly
If Shadowmoor had a "colors matter" theme, it would work with the Lorwyn cards as they all naturally would have colors
It will be divided into three parts
You get to tap your rocks for mana, bounce them back to hand, and then recast them to increase your storm count and hopefully even net extra mana, although that requires more artifacts that produce more mana than they cost like Sol Ring, Mana Vault, and Grim Monolith
The flippers Why they are to blame: Lets start with this: Flippers the people who buy product at retail stores like Target and Walmart, then immediately sell them on eBay for twice or three times retail prices are the primary reason you have rarely seen shelves full of trading cards over the past year