mtg core 2020 booster box Set Pack 35 cards from Core Set 2020 Core Set 2020 Booster Display

Of course, you could also invest that mana into something like Heroic Intervention to protect your own creatures from being destroyed

Each Set Booster contains 12 Magic cards, 1 Art Card, and 1 token, ad card, Helper card, or special card from Magic's history (a card from "The List"), with a combination of 14 Rares or Mythic Rares, 27 Uncommons, 38 Commons, and 1 Eternal Night Full-Art Basic Land card in every pack.

Alternatively, take a look at our guide to the MTG release schedule to see what's coming up next, or read about the best MTG Arena decks.

And you can reset the Gateway kit using a guide found inside and teach other players using the same box