It turns all of your Dinosaurs into ramp and, if you're playing artifacts, that can create more Dinosaurs to feed into the first effect
More modern designs like Garth One-Eyed and O-Kagachi might be considered to fall in this category, but those legends have a little leeway to focus into other areas depending on how the deck is built and what definition you might consider for value
A 3-mana 3/3 that hates on the graveyard with incidental pressure and life gain and forces your opponent to two-for-one themselves when they go to remove it
In Creative Energy, Cayth is likely just going to be a good source of value and bodies, but that doesnt mean they dont have potential
Some effects may check to see if you control a [creature type]
Its nothing revolutionary, but the fact that there are 39 creatures to sacrifice at any time, plus a really solid mana base, mean this is a cut above the majority of token-focused decks