Short version: its a ready-to-play 100-card Commander deck, mono-black, built around artifacts and recursion
This ensures convenience and organization for storing and transporting your cards
If that means sacrificing some of your favourites for functionality, then you might need to consider it
Again, it is the cheapness of the card that makes the limper life offerings that much less important
A staple of 5-color domain decks, Leyline Binding is one of the best and cheapest versions of this effect, and as such, its seen play in many formats
Perhaps you're a talented Magic player, or a total novice with nothing else to do on a rainy afternoon in a town where you're just passing through, but either way, if you're going to play, you're going to need the right cards