I did a bit of research, and I believe that right now, the top two decks in Standard (GB Delirium and UW Flash) are about as dominant as they have been over the past few years, but there isn't one deck (or card) that's dominating (or breaking) the format
Theres only so many huge, luxury threats you can build around, even if youre planning to cheat them in
The buff Don Andres gives to stolen creatures as well as the Treasure tokens he generates when you cast noncreature spells that don't belong to you are nice, but they're far from enough to make stealing cards worthwhile (especially because the treasures enter tapped)
Characters with good abilities generally have less Lore
As we move down the list, we start seeing strange foils such as Boil, Crypt Rats, Serra Advocate, Reprisal, Mistveil Plains, and Breath of Life pop up