I priced the cards using deckbox.org. I first priced the deck as designed, and then substituted out some of the more expensive cards to come up with a poor man's version. I did not skimp on the Restoration Angels or the Thragtusks because without them this deck is not "this deck." I already have one Thragtusk and two Sigardas.
Here is the mana curve. It is far from optimized but the deck is at least not loaded with fatty cards. I assumed the average value for the Slime Moulding tokens to be X=3.