Trumps Singleton? Deck

Trump got a prerelease access and he play this deck, which I think it is pretty got as a day one option.this is a no duplicate card to activated Dinotamer Brann. The only exception is Hyena Alpha which is so good he decided to add two. Trumps day he did the math and that you should be able to activated Dinotamer Brann 70% of the times.