Do you want to fill the graveyard and use it as a second hand due to several keywords and mechanics you can cast from the graveyard
Seeing decks like Assault Loam and Asmo Food make noise once again in such a hostile environment is awesome, and theres still plenty of room for exploration with the elite artifact.
There's no way of trading old cards for new ones, not at least until the developers introduce the trade with friends feature in a future update, and even then you're relying on the kindness of others
A confluence of factors led to this, spearheaded by celebrities and influencers like Logan Paul, who make news for their latest high-profile sales and trades
Just Saran/sandwich wrap the cardboard together
Furthermore, shrinking an opposing creature to a 1/1 is only relevant or useful when your opponent attacks with the right creature that you actually want to remove