While I think Dimir Draw Two ranks a bit behind Soldiers and Bogles as far as the most competitive budget decks in The Brothers' War Standard, it is competitive enough to post a winning record at mythic, and it's a blast to play if you like drawing cards
At the time of writing, most of the cards have settled into a variety of MTG formats
The company had already committed to completing The Primal Order rulebook, aimed to be compatible with most other role-playing systems on the market, which most investment was drawn to
They might not always have access to green for ramp, either, so you are immediately hit with a curveball in your deckbuilding process
Modal cards are often interaction, which lend themselves well to a controlling shell, and you can use Riku as a source of card advantage and a threat to close the game out with