As you can see, the main ace card is going to be Radiant Charizard, who can deal consistently 250 damage every turn
With the next standard set coming after March of the Machine: Aftermath being The Wilds of Eldraine , its easy to see why we wont be returning to the castles & courts of our first visit to the plane theyre all gone
On to Universes Beyond and Avatar: The Last Airbender , where the world first learned of Aang, Airbending Master and Katara, Waterbending Master as part of the eternal set, meaning the cards that care about experience counters continue to enter Magic outside of Standard
Or go to somewhere where you know they're just a reputable seller
You can end up with no land all game, or far too much land, so knowing how much is the right amount is essential to building a Magic: The Gathering deck from scratch