Sadly there aren't many dinosaurs in blue, which may hamper the card's effectiveness
Aesi, Tyrant of Gyre Strait Mana generation and card advantage on one card will always be okay, but Aesi, Tyrant of Gyre Strait takes that way further since its card draw is attached to landfall
The basic complaint is simple
and when they die, someone has to sacrifice half of their nonland permanents
You wont have enough creatures to actively die to trigger Bastion of Remembrance enough to make it worth it, and this is worsened by the fact that you cant sacrifice your own creatures with this deck , so its effects will depend on other players
The first is a fun enters-the-battlefield (ETB) ability to make a 1/1 dork, which is good for the size and in the color of token enablers like Doubling Season to push that around