Youll also just get a lot of card advantage this way
This list is heavily influenced by the amount I play cards and how much I see them played, I certainly find I play Serum Visions more than Ponder and Preordain
I'm going to talk about each card in this category
Cards similar to Door of Destinies include Genku, Future Shaper, Vanquisher's Banner, Galadriel, Light of Valinor
I already talked about how good I think these will be in Legacy at length last week, but I just wanted to mention here that between fetchlands, Serum Visions, Sleight of Hand and Gitaxian Probe, Modern also has most of the tools necessary to enable them, so I expect to see a splash there too, though maybe a slightly smaller one
On the other hand, the city of Naktamun was probably pretty close to resource capacity, even assuming the mummies don't consume any resources, so the living population was close to, if not actually, being maxed out, and HoD would push the resource cap down by a lot