Over the course of the event, you'll learn the fundamental rules of the game, like the turn order, how combat works, and how to cast spells
Its easy to argue that those players knew and accepted these risks when they decided to go all-in on dredging or artifacts
There has also been some chatter on how this might interact with Crop Rotation based decks like Lands, but I have a feeling that it is not much better than Field of the Dead there, and the number of 0 and 1 mana cost artifacts those decks tend to run is very low (Mox Diamond and Pithing Needle primarily)
The kit contains a chunk of white clay, three small colored clays, and some magnets and screws
In longer games, this strength keeps the board relevant even after sweepers