Disney Lorcana: Into The Inklands starter decks were reviewed using a pre-release copy provided by Ravensburger
As for right now, the value of the Commander 2018 decks is actually higher than that of Commander 2017 , but since most of the price is tied up in new cards (which, no matter what price you use, are inflated due to presale hype), expect a big drop in value over coming months once the cards actually hit the market
While Tiefling Prosper makes it possible to draw and play (if possible and appropriate) a second card per turn, Karazikar generates additional hand cards at the cost of life points
It's often touted as Boros' answer (given the sheer number of MLD cards in red and white, as seen above) to Simic/Jund/Sultai (or really, anything with green)
It then let any additional mana creatures left behind come out at no cost, and it got there in time to set up the cards with assisting and smooth out the deck, with the speed boost allowing you to invest in more expensive cards than could otherwise be justified