I can tell you I lost a tight game to Temur in the Swiss (game but not match) to not having the Dragon, despite having double-digit Dragons in my deck and sideboard
5 Dark Alakazam Holofoil Market Price: $33.95 Alakazam is another frequently popular mon that saw its first dark version featured in the Team Rocket set
They are Prismari, the Inspiration, Silverquill, the Disputant, Quandrix, the Proof, and Witherbloom, the Balancer, each great commanders on their own, but as leaders of dragons, not so much
From an Energy deck standpoint, this also is really nice
Youll need to have evolved your Mareep into Flaafy, which you can then evolve into Ampharos ex
Either way, Mystery Booster 2 has some neat cards to bust out in Commander