Being this large for this price at the time was an outstanding deal, even if nowadays it doesn't look like much, and the bonus life points were like adding insult to injury, causing players to wince looking at their hand that little bit more and do it again when you cast additional black spells
In just the past four months, they managed to add holograms, start counterfeiting foil cards, and increase the number of cards they offer by more than 300%
Trailing at some distance behind is Out of Bounds Secret Lair Countdown Kit: An Encyclopedia of Magic is a very niche and dedicated product that requires at least some interest in many cards included, rather than individual letters
Now, making that happen isnt going to be easy, as getting three artifacts into play in one turn is a big ask in Limited, but I think it will happen on occasion
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Then the recently printed Offering costs two too, also sacrifices both, and this time leaves you a Map token to either draw the top land of your library for a three for one, or give a dork a +1/+1 counter