Ok, I read everything, but I didn't listen to the 70 minute podcast.
First off, I don't considering breaking singleton on fixing lands to be an issue because they're all so interchangeable. I'm probably going to end up on 10-25
Prismatic Vista because it goes in every deck without being overwhelmingly good.
The cards I'm eyeing in particular are cards like
Cast Down and
Ultimate Price because they hit basically everything but an Eldrazi titan. For my attempt at making a highish power environment that also lets Eldrazi titans be a competitive deck, I can't simply add
Go For the Throat, etc. as a pseudo singleton break.
Instead, I'm running stuff like
Smother and
Final Flourish that are still fine, but don't get the job done in the same way. Something like a 5/5 or a 6/6 gets a lot of safety granted to it as a byproduct of trying to protect the titans.
White has some weird stuff just to get the removal count up.
Blue has similar issues in the counterspells.
Red can't really kill a 6/6 and that's normal, so I'm less worried there.
Green is a pretty removal light color except for a few fights, so that's also fine, but
Monstrous Emergence may be the most appropriate, even over
Horrific Assault. It also doesn't lose to removal spells.
There's a similar situation where I'm jumping through hoops to make Eldrazi a realistic choice for nongreen decks, but 3-4 Everflowing Chalice and 2-4 Thran Dynamo probably fixes it.