Cresting Mosasaurus operates more like a sea monster (leviathan, octopus, kraken, or serpent) than a dinosaur, since it's a big monster that sends creatures back to your opponents' hand
That means it is going to be a lot harder to pull all the chase cards on that sheet
Gourmands Talent gives a big buff to Food decks, converting all your other Artifacts into food, generating Creature tokens when gaining life, and powering up your whole board with frequently increasing +1/+1 counters
Use the bundled booster packs to find synergistic support cards and tech options that smooth your resource allocation during local tournaments
Being able to return all the cards you've discarded, played, or had faint over the course of the game practically ensures you never run out of resources