Not only having a jeweler craft it, but understanding that this is more to me than a Mox ring, Lotus necklace, Juzam horns, or anything else as Magic trinkets go
Zacama, Primal Calamity is another expensive Dinosaur with 9/9 stats and great abilities
The main set list for the Japanese S8a 25th ANNIVERSARY COLLECTION and the S8a-P 25th ANNIVERSARY edition Promo Card Pack
And saw boxes unopened, so I asked how much and bought every one he had once I saw how much they were selling for on eBay
Those are all great ways to sift the sands as it were, but there dont seem to be many subjective lists that go over what makes an incredibly cool or interesting card
If it's a nonland card, you may cast it by paying rather than paying its mana cost