The heavy black is more of an issue, as is it being a potential dud in the late game or a significant tempo set back in the early game
Results Infinite colored mana
If the energy count seems too high for you, I suggest dropping 2 W Energies for a Skuntank G and another BTS
Primal Vigor is like a knockoff version of Doubling Season
Sidisi, Brood Tyrant helped define this wedge in the original Khans of Tarkir and will mill three when it arrives or attacks, and then when one or more creatures are put in your graveyard from your library, you make a free 2/2 Zombie token
Along with matching the general power level of a precon, Bracket Two decks should contain: No cards from the Game Changers list No extra turn cards intended to be chained together No two-card combos No mass land destruction Only a couple of tutors Bracket Three: Upgraded Bracket Three is where you find more powerful decks capable of reliably ending the game in around six turns , potentially out of the blue with a late-game two-card combo