This can generate insane value given just a little bit of time, as playing lands off the top lets you rip through your deck in a hurry
For instance, the slowlands from MID and VOW are mega-popular in Commander, but those got no special treatment at all
Whenever the game wants players to solve a murder or follow a trail of clues, Wizards has this mechanic ready to go
Everyone has to flesh out their resume somehow, right?
You have those cards at the top of the heap that demand the most value, and then even among the rare SIR prints, a bottom rung of cards that although still hits, are much less in demand
Structurally, these machines adopt multi-lane configurations to accommodate trading card packs and collectibles