double sided card mtg Zendikar Rising Spoiler Analysis Part Two: Double-Faced Cards • Arena Zone Double-Sided Card Checklist - Magic

Pick however many cards youd like to swap, place them on the bottom of the deck, and then draw new cards in equal number from the top

Deserted Temple goes infinite with Cabal Coffers and Rings of Brighthearth, which can be fetched out of the Karn-board

That leaves them as a surprise to be opened for people that havent seen them

This especially limits your ability to interact with people that interact with your combos, though Naya creatures combo off with enough variants you could likely get away with having more combos than your opponent's interaction if youre lucky

As a life gain deck, the plan is not only to gain life, but to weaponize that gain with synergistic cards