Sol Ring and Mana Crypt are at the top of the list to enable potent starts, while cards like Talisman of Creativity or Dimir Signet help you filter your mana and cast your commander a couple of turns ahead of schedule
Dinosaurs are bigger and stompier (spoiler alert: Ghaltas back!)
These common cards make up most of the cards in the game, leaving a scant minority of valuable cards
Shiko and Narset, Unified Shiko and Narset, Unified combines the best of spellslinging and card advantage
Hes a very interesting design, in that he supports a go wide strategy (putting lots of small creatures onto the board), which leads into a go tall strategy (get one enormous creature)
We also have 11 Creatures at MV 3 or less, giving us a 71% base chance that we get two creatures to swing with when casting Nahiri on Turn 4, and a 77% chance we can do that on Turn 5