No, what these Keys are known for is exactly what they say on the tin: Untapping super-powerful artifacts
and The Legend of Rokku provides two turns of impulse draw before turning into a game-ending threat
Additionally, Pokmon-ex are immune to certain effects: for example, their Pok-Bodies are not deactivated by cards such as Space Center from EX Deoxys, but they are also excluded from the benefits of certain cards, such as Sitrus Berry from EX Unseen Forces, which cannot be attached to them
Actually, I've even spotted a few of his classmates carrying homemade Pokemon cards around
It is a boxed product that will come with five promo cards, eight booster packs, and a coin
You can, of course, build decks or draft cubes solely from Wilds of Eldraine cards, but in some respects releasing this as part of standard rather than as something more stand-alone feels like a bit of a waste of great design