The difference is that Zegana wants one creature to be as big as possible regardless of how many there are, while Tishana wants as many creatures as possible without caring how big they are
#9 -- Ditto Fossil was the first set to feature Ditto as a holo rare, and the card made an immediate impression
8 Meltan A Greedy Steel-type Meltan is a strange little Pokemon who doesnt want to share its Energy
WotC internally calls it the Thalia problem, so with this example, you might have two of the Dark Ascension art, one of the Innistrad: Crimson Vow , and if you wanted the Multiverse Legends one, you'd only need to craft one new rare wildcard to allow four of that style to grace your decks
While it's not as valuable as some of the other cards on this list, it would be a surprise if this card didn't dramatically increase in value as time goes on
MTGGoldfish, is a great source for decklists in a variety of formats, largely pulling from Magic Online and a variety of competitive tournaments from around the world