I think I like the wrath. Being able to cast it on turn 5/6 while holding up countermagic is huge IMO, especially if you've got, say, a Gideon or Liliana to follow it up with.
It's basically a 6cmc+ wrath in the long run, but it enables some very strong - and previously impossible - lines of play.
Starting to come around on Bolas more, too. That +2 is just ridiculous against any deck that isn't absurdly synergistic, low to the ground, or full of countermagic. I think I was too hung up on the -4 being his only way of impacting the board, when that's not really the case. Still don't think he's more than a 1-of in marvel, but he's good.
Samut is still trash. 199 cards in the set makes me wonder, though; maybe they baked the intro deck cards into the numbering?