With blue and black colors, you'll know for sure that the Devotion to Darkness is a really dark trading card deck. The theme of the deck is the devotion mechanic. Thanks to the gameplay guide and strategy sheet, you'll be able to win quickly your first challenge.
Keep in mind this is an intro deck, ideal for both beginners and old players, as everyone has something to learn with this deck. There are 4 other intro decks in the Theros game expansion released in 2013.
This Magic: The Gathering addition has a total of 249 cards. The main way they've been released was through booster packs. The intro decks have, each, 60 cards. It's easy to see how players can get their hands on copies of the same card rather fast.
Devotion to Darkness Decklist: