PSAs official intagram account just posted about these
(Don't lay your noncreatures out at this point unless they're cards you are planning to play as soon as you have that much manafor example, you will generally cast a Goblin Glory Chaser on turn one, but a Fiery Impulse usually not.) A good "mana curve" of creatures is crucial to a successful Sealed Deck
Rattlechains: reads great
Offering insane mana ramp, this card has huge multi-format potential, however, its price remains a mystery for now
Misses: There were just so many powerful cards in Eldritch Moon that I missed some of the better ones, most notably Ishkanah, Grafwidow, which has proven to be one of the best cards in the set
One of the big trends in MTG Finance over the last two years has been the uptick of price spikes due to financial buyouts of reserve list cards