Will it be quick enough to survive the kind of threats these decks can put out early game
Quick lands are a little better in aggro decks and check lands are a little better in control decks however pain lands win out in the middle ground and would have a better average performance than checks or quick lands even if you only looked at aggro and control and ignored the midrange
You end up in a bit of a bind with Phoenix where you want to build your deck with a little more learn to maximize recurring it, but you dont really want to max out on Phoenixes and draw multiples, but also your desired sideboard Lesson count varies a lot depending on whether you draw Retriever Phoenix in a game
It simulates the experience of opening fresh packs , collecting hundreds of cards, and delighting in all the gorgeous artwork while adding a few extra bells and whistles to make the whole experience entertaining
Oh, and of course, Sol Ring is not secret tech. Trostani, Selesnyas Voice As always, I like to start with the general of choice