Here is the video of that technology: Inkjet printers work very differently: they spray water-based dye or pigment onto paper fibers, which means you simply cant reproduce that factory coating or internal structure
Denethor, Ruling Steward's first ability will trigger only once during your end step, no matter how many creatures died under your control this turn
Finally, take a close look at the edge of the card since a real one will have a very thin sheet of black between the two sides, which fake cards wont have
Red extra turns are different, because you typically need to win the game during your extra turn or else
The price makes it feel more prohibitive, but it also keeps it from being a feature in every MTG Commander deck in existence
The best use for the reshuffle is in combination with Sylvan Library where you can get fantastic card quality although this is nothing you can't do with a sac land