Not quite related to the change (dog good), but I've been thinking about switching the mana base. I've had a set of Onslaught and Zendikar Fetches lying around for like over a year now, and considering that I mostly brew budget these days, I wanted to find a use for them. I was thinking about switching the MH3 fetches, the thriving lands and the gates for a set of Actual Fetches and the surveil duals, but then I paused and wondered if that might make the mana base more restrictive in a way? The tri fetches offer a lot of freedom in what colors can include them, same for the thriving lands / gates. picking lands probably becomes a bigger priority with those. It's porbably something I have to do and then run the cube with people to test it