While information is limited, speculation is high that this may introduce a Mega Charizard or similar fire-type powerhouse
Some other decks of this type are: Grishoalbrand (Decks that use Goryo's Vengeance to cheat out a Griselbrand and Nourishing Shoal to gain enough life to continually abuse Griselbrand's card draw), Melira-Pod (using Birthing Pod to fetch out a Milira, Sylvok Outcast and then repeatedly sacrifice a Murderous Redcap for infinite damage), CopyCat or Crazy Cat Lady (combination of Saheeli Rai and Felidar Guardian to produce infinite creatures, much the same as Splinter Twin) and Prosperous Bloom (or ProsBloom for short) (using a combination of Cadaverous Bloom and an X-cost card drawer like Prosperity to either empty the opponent's library or fuel a single giant X-cost direct damage blast)
They could have been anything else! Paul said upon opening the suspicious boxes and revealing their heartbreaking content
By focusing your build around the dice-rolling mechanic, you can ensure that you're creating Robot and Treasure tokens consistently
Even with the added density of Roasts from Dark-Dwellers, this list likely has a worse Abzan matchup than traditional Atarka Red, but it should make for an unexpected juke in the early Oath of the Gatewatch metagame