delericho
Legend
I would drop all 'named' and unique creatures (so, no Orcus, Demogorgon, or Tarrasque). These creatures are of extremely limited utility, and so shouldn't take up valuable space in the core rulebooks.
I would include ready-to-use dragons for all the major kinds... but I would also reduce the number of distinct types to no more than seven (Black, Blue, Green, Red, White, Gold, Silver).
I would include Aspects. I would reduce the number of Outsiders in general, though. And I would vastly increase the number of high-CR opponents that are not outsiders.
Oh, and I'd probably not include any templates in the first Monster Manual.
I would include ready-to-use dragons for all the major kinds... but I would also reduce the number of distinct types to no more than seven (Black, Blue, Green, Red, White, Gold, Silver).
I would include Aspects. I would reduce the number of Outsiders in general, though. And I would vastly increase the number of high-CR opponents that are not outsiders.
Oh, and I'd probably not include any templates in the first Monster Manual.