Reckless Bushwhacker is your payoff for going wide, rewarding you for casting several creatures in a turn
Then when an opposing dork dies you can return an artifact from your graveyard to your hand
Energy's story has had multiple ups and downs, but there's no denying the mechanic's flexibility has made it a viable tool for combo, control, midrange, and aggressive decks among players willing to keep track of this additional resource
Since youre in black you likely have all sorts of removal spells, turning them into cantrips
I love Notion Thief and think it will see some play, but its narrower than most people realize right now
For better or worse, its not only similar rarities of cards that have some major price differences