The Pokmon Company doesn't allow returns for cards damaged by external events (like shipping damage), but if you have print issues, the company suggests sending them in: "If you feel your cards were damaged or altered due to a manufacturing error please scan each card in question front and back and create a ticket through pokemon.com with your first and last name, your proof of purchase, your date of birth, and address," the website suggests
I agree that the Snakeskin Veil / Winding Constrictor / Conclave Mentor line sounds fun, but that feels more like an Abzan counters version of the deck
Mana Crypt deaths are always entertaining, and I expect no less from this
Dinosaur Stampede: Useful battle trick in at least Limited
The idea is expanded in one of his most recent games, SolForge Fusion, which allows players to create their own one-off deck from two separate halves - each algorithmically-generated to be completely unique