While Betrayal has some utility in Blood decks like Anje, Maid of Dishonor, Dungeon Delver is pretty much hard-locked to Sefris of the Hidden Ways
Who is Archazia, and why are the owl symbols and mask so important
How do I filter or search cards from Outlaws of Thunder Junction
Yes, youll need to set up an engine to keep pinging your opponents, but just reducing the cost of creatures you cast by already helps to cast the Rune-Scarred Demons of this world
Combos and Interactions The deck has no infinite loops, but it has some notable interactions and combos worth pointing out, including one that discusses replacement effects so you get the most from your counter doublers, a way to go well over the top of your opponents, and tutor lines with Conduit of Ruin
Keeping It SimpleUntil Youre Ready Accompanying the Darkrai deck is another booklet which contains all the rules needed to engage in some of the more advanced elements of play such as Pokmon strengths and weaknesses (think Fire type vs Water type or Psychic type vs Fighting type.) This will tell you everything you need to know about how these mechanics work, as once you start playing with other decks, understanding these is a must
