Quoting thegamer, the cards are are selected based on their gameplay and story value, and in particular how each character relates to the overall narrative of the set
If youre keen on playing Orzhov that is
For instance, if you're about to make a big play with a powerful enter trigger, it might be better to wait until you can pay two more mana to warp in Starfield Vocalist first to double the triggers
Sorrows Path is the lowest-ranked land on my list of the 100 worst cards of all time
Then for the next two turns, like most lifelink fliers would, Phoenix dominates the board and makes it almost impossible for you to lose a damage race, before it floods the board with creatures and gets ready to transform again
It seems pretty clear to me that were going to see a lot of Growth-Chamber Guardian at SCG Indianapolis, so what does that mean for the bigger picture of Standard