One of the best cards you can run is Retreat to Coralhelm, an enchantment that lets you scry one anytime a land comes into play
The best thing is, that there's something from almost everywhere, so not matter what kind of Power you are looking for, it's here
Purphoros also has implications for Fires of Invention in Standard: CMC 5 is the sweet spot for free spells to come down the turn after the powerful enchantment, and Purphoros even provides an activated ability that will give you something to do with your mana
Ok Tropius [Reverse Holo] #52 (Pokemon Rising Rivals) Details All prices are the current market price
Other sets carry strong sealed values too: a sealed EX Dragon Frontiers booster box has been quoted at around $135,000, which shows how even post-vintage boxes hold serious value when they stay unopened
Oh, my God, these Swoobat are in LOVE