With From the Vault: Lore, we get a cheaper Umezawa’s Jitte, which makes the deck a bit more budget friendly. Dark Confidant is still sitting at $30-40, but hey, it’s Legacy so $250 is a budget deck.
I’m going to start off by saying with Miracles everywhere, it’s real hard to be a creature deck. This deck is meant for local metagames though. So you shouldn’t have to worry too much.
The premise is simple: Go wide with one drops. Throw a Jitte on one and go to town. Hate on other creature decks, gain life to outrace burn, or make a huge dude.
Dark Ritual enables quick aggro dumps like three two power creatures, a one drop and Dark Confidant, or a one drop and Umezawa’s Jitte. Which are all fine plays one turn one.