[Question?] I'm too poor to afford Dragonic Diagram, how should I play dinos?

Hey all, I was excited about playing True King Dinos a while back, but seeing as the the 3 of field spell is on preorder for 80-100 bucks apiece, I'm probably gonna have to figure out an alternative. I still do want to play dinosaurs, and I have all of the important pieces of the deck, including playsets of all the True Kings and other staples. How should I adjust my deck to play without Dragonic Diagram. Should I go Lost World, Yang Zings, or a hybrid?

Thanks!