Kaladesh had just a touch of typal, focusing on a bunch of creature types that didn't have a lot of support: Aetherborn, Artificers, Assembly-Workers, Dwarves, Servos, and Thopters
Eerie in Duskmourn Limited While Eerie is shared across every color except for Green in Duskmourn , and is primarily featured in Blue, Black, and White
The cards are ordered according to their TCGplayer market price, which is subject to change
taking advantage of vendors and whatnot, and have their kids try to do a trade-up challenge to get them a better card
Overall, the Splinter Twin deck has a dedicated plan with a variety of choices in the sideboard so you can adapt to how you think your opponent will try to beat you
How does your deck deal with them