Not only do you have whatever color you need for your creatures, youve got colorless mana to pay for rocks and miscellaneous costs, AND youve got what will very quickly become a free source of Blood tokens
So, after comparing the intense 'mewtwo psychic' energy, the unique 'shiny green' coloration, and the classic 'original purple' design, it's still hard to pick a definitive winner
While theres some truth to this statement, I believe you should play more mana sources than you think youll need
We'll answer all this and more by looking at the current prices on all top marketplaces: TCGPlayer, Cardmarket, and Ebay
The issue is that you can't draft those kinds of deck as no sensibly balanced drafting cube will contain enough of the weak enchantment support cards you need