I'm going to experiment with a version that is more heavily focused on pillowfort elements, specifically those that require them to pay mana. Having to choose between attacking or developing really sucks, so I'm even going to include Ghostly Prison even though it's not a creature. To make room for them, I'm cutting a beater and scuttling most of the generic, disruptive hatebears. They're not great politically, and maybe a deck doesn't need five forms of graveyard hate when you have tutors to find them. Another card I wanted to make room for was Your Temple Is Under Attack. Obviously, the majority of the time it's another board wipe protection spell, but occasionally there are moments where you can team up with another player to take make sure something gets removed or otherwise dealt with. If you've read my posts, you know I like versatility.
Here's a theoretical list.