Keep in mind though that it requires black creatures to make extra mana, so if you arent playing mostly black creatures, I wouldnt recommend it
Moving blockers out of the way is important, and for that, we have the excellent Brinelin the Moon Kraken , who bounces a permanent to its owner's hand whenever you cast a spell with mana value six or greater), Junk Winder to tap down an opponent's creature whenever a token enters the battlefield under your control, and Icebreaker Kraken to stop any tapped creatures from untapping next turn (Icebreaker is the sole reason why this deck uses snow lands, by the way)
Along the Beast Whisperer line of thinking, you have to include Vanquisher's Banner, as well as Zendikar Resurgent and/or The Great Henge for both the ramp and draw, and probably include Guardian Project as well, and maybe Soul of the Harvest
Let's check the stock list: To meet its goals of "cast noncreature spells = profit" I count 43 noncreature spells (3 of these are creatures with noncreature adventure sides) and 18 cards that care about noncreature spells, with 4 of those only caring about instants/sorceries (e.g
The deck was 99% Boros - the only Green card in the entire list was a few copies of Destructive Revelry in the sideboard