Instead of cards that fit a loose theme, you'll likely want to establish some archetypes for each color pair within your cube
Crush of Tentacles is the more easily playable Upheaval style effect and does see a lot of control and midrange play as you do not need to build around the card so much
After spending more hours than I can count filling The University of Sheffield's student newspaper with Pokemon and indie game content, and picking up a degree in Journalism Studies, I started my career at GAMINGbible where I worked as a journalist for over a year and a half
Look, if piles of horse shit were rare, theyd still be piles of horse shit
Other than being a permanent (as it can be put onto the battlefield), we don't even know what kind of card it might be
Japanese Unlimited copies generally cost less than their English counterparts, especially in PSA 10