Do you have what it takes to become THE "Rogue Master Brewer"? This month’s challenge is focused on Core Set M19. While Standard is the most likely place to find fresh brews, you are not limited to that format.
However that does not mean that it is acceptable for you to take advantage of reprints like Scapeshift in a Valakut and Primeval Titan deck or Ajani’s Pridemate in Soul Sisters. The core of the deck should be a fresh take on a non-tier strategy or even better; something completely new.
- Source, Rogue Deck Builder