meteor mtg card Swarm - AFR Mint / near mint condition trading card Meteoric Mace (Modern Horizons 3)

Then you have cards that have token generating abilities

Best Lorcana Sapphire/Amethyst Ramp Deck (Set 6) The Sapphire/Amethyst Ink combo has had something of a cult following for several sets now

You can sacrifice a land to generate 2 red mana, which is an interesting ramp ability, and each time you do that, or when you sacrifice another nontoken permanent, you exile the top card of your library, which you can play later

#1 We'll need to wait for the release notes for an "official" ruling, but my impression is that an X spell can still be cast as long as its final CMC, counting the announced values of any variables, is odd

The Fated cards, for instance, are all instants