And, unlike the arguably more powerful Gaea's Cradle or Tolarian Academy, this isn't on the Reserved List - you may actually be able to buy a copy
Three drops, one famous game designer, and a whole lot of cats
Hedron Crab Ever since it was printed, Hedron Crab has been the foundation of Constructed mill decks in any format with fetchlands
And like I said, you can explore the rest of the set in the wild
Veteran Explorer 2 You need a lot of ways to quickly and easily get this in the bin if it is to be useful ramp
Add broken cards like Karmic Guide and entomb effects like Buried Alive, then you can just keep recurring Spore Frog once you get a reanimation engine going and prevent combat damage thanks to its fog effect, among other annoying things you can do