In multicolor decks, black typically plays a support color role offering creature removal to colors that dont have access to it like blue and green
Still, even without the energy use Im giving it serious consideration for my Feather the Redeemed blink/burn deck
And, of those four precons, the best one by far was Necron Dynasties , a mono-black precon headed by Szarekh, the Silent KingSzarekh, the Silent King
As a side effect to Urza, Prince of Kroogs activated ability, the token copy of Salvation Engine becomes a 1/1 Soldier creature in addition to its other types
Evolving Wilds, Terramorphic Expanse, and Foreboding Landscape work nicely with the Panorama lands from Shards of Alara serve as examples of lands that work as fetches
Not only do these cards provide absurd amounts of value, but as long as they're in play, their controllers will be required to continuously ask the rest of the table if they'll pay the card at hand's tax when applicable