Toss in Lonis, Cryptozoologist, Prosperous Innkeeper, and Gilded Goose, backed by Collected Company, and you basically have a deck
Eventually, it ends up at the Ship Graveyard, as seen on this art
While i take your point about sideboard specific cards i would class the blasts and disenchant very differently - one is a occasion maindeck card with very wide sideboarding potential while the other is very obviously a sideboard only colour hoser
Kark-Clan Ironworks is up about a ticket on Magic Online, which should translate to a couple of bucks in paper
Beyond just looking out of place on the battlefield, The Walking Dead cards had a more major malfunction
Combat's perhaps the most pivotal phase in a turn of Magic: The Gathering