There isn't really all that much to say about this deck.

Turn 1: Ideally, drop a Rakdos Cackler or Judge's Familiar.

Turn 2: Ideally, an Ash Zealot and swing for 4.

Turn 3: Burn shit, turn shit sideways, etc.

Turn 4: Ideally, drop a Rakdos, Lord of Riots.

And that's kind of it.

If I could get any help on what I should build for a sideboard and advise me on whether or not I should keep the Snapcaster Mages, I'd appreciate it. I'd also appreciate any other suggestions, of course.