@vantha @Lifegainwithbite

If this card was reprinted today, it would be a common, or an uncommon at most. The reason why Crop Rotation was so good at the time (and still good in some formats) was because in the same block there were some really, really overpowered lands. Nowadays, there are also some really powerful lands, just not as powerful. Although Cavern of Souls is pretty overpowered, I wouldn't use a card and sacrifice a land just to put it onto the battlefield like I would with Tolarian Academy or Gaea's Cradle.