I want to be very clear: This deck is not good.
I've been away a while, and I wanted to mess around in expedition (#29) without having to craft too many new cards, and browsing what was available I noticed that the core synergy of
Shepherd's Horn,
Flamestoker, and
Dawnwalker (especially with a source of killer) were all legal — a combo I'd played around with before. It feels pretty good when it goes off, but the rest of the deck is a mess of legal cards I had or could comfortably afford, and it's way too slow for what it needs to do.
Posting this largely in hopes that somebody else sees it, takes that combo, and builds something better with it.