The Ravnica Block simply had too much going on with Hybrid Mana and different factions, so ultimately the idea was scrapped
When it dies or is exiled, return it to the battlefield tapped.) Earthen Ally's first ability can give it at most +5/+0, that is, +1/+0 each for white, blue, black, red, and green
Just paying to respond to a fetch land or Rampant Growth puts you up a card, and you can force the issue with mandatory search effects like Field of Ruin
Three years ago, it would have set you back at least $300
While thats fine, its not amazing, however, whenever you cast a creature spell with a mana value of five or more get an experience counter, then Kalemne gets +1/+1 for each experience counter you have too, which can get out of hand very quickly
When it comes to getting booster packs, you have various opportunities to do so, but the main free-to-play option is checking in for your free booster every 12 hours