Your opponent will have to be in a very good position in terms of creatures and available mana to be able to attack you without losing at least some amount of life
While this set doesnt introduce any mind bending mechanics or new card types, there are still plenty of reasons to be excited about this one thanks to new Disney properties being included (Encanto) and even a standalone product that allows players to collaborate against a common foe
Considering the way the deck functions, I don't think you lose all that much by playing Overgrown Tomb in the Bayou slot, and you lose nothing by turning Verdant Catacombs into Windswept Heath since every fetchable land in the deck is a Forest
In the physical world, you can go to places where buyers are: stores ( my personal favorite was always La Batikueva ), tournaments, places with lots of casual play (back in the day, the malls in Caballito and Villa del Parque), gallery dealers, and open-air spaces like Parque Rivadavia
It doesnt even have to be your creature either
If there is only one card in your library, you put it into your hand