There were concerns when it was first previewed that The Soul Stone would end up as an auto-include in a ton of Commander decks
Drawing a card is hard to beat in a card game, and while scrying 2 and tutoring out lands are great, Id still rather just have a card most of the time
While not the strongest offerings in the Commander series, they are an improvement over last year and have a lot of interesting build-around commanders and fun new cards, so in some sense, you should probably go with whichever deck fits your play style best, if you have to choose just one
On the other hand, if you're more a fan of the long, slow value grind, opening Kaladesh will be problematic, since the new system more than doubles up the number of losing boxes
This card is an amazing addition to any black deck that wants to blow up your opponent's strategy
Maybe four of them arent hard to guess, but whats the fifth?!