There are scientific methods, and non-scientific ones, to help the basic MTG player differentiate a real card from the fakes
Storm-Kiln Artist is a four-mana 2/2 with uncommon rarity
I therefore dont blame the design team for completely neglecting the potentially broken stuff you can do with a Primeval Titan, but my guess is, that they did not think this through completely
It's also likely that fake cards will continue to improve rapidly because there's a ton of money to be made by the counterfeiters, and with several or even many different operations making fake cards, each individual counterfeiter has an incentive to keep improving their "product" to stay ahead of the competition
2 The volume of this drop shall be 2, no more, no less
Also like the commons, there will be an opportunity to get Booster Fun versions in this slot