I think most people expected something really splashy when it came to Urabrask, and on first read, this effect is pretty underwhelming compared to the game-warping effects of the other new Praetors
Thassas Oracle Thassa's Oracle wins the game if your library is empty
When it is not under threat and there is nothing vital to kill, Ajani can lock down anything from a giant threat to a key land while forcing the opponent to find an answer
Mechanics, aside, what's with this flavor text
Thats on top of the Foundations decks to come, and one from Reality Fracture , too, but theyre not all created equally
Lastly, if you like many of the cards in the set but only one or two are in each Commander deck, it may be more beneficial to pick up Collector boosters and try your luck