Make sure you have Hour of Devastation in mind when building decks for the format, because you wont be successful if you dont and not even a Heroic Intervention will be able to save you
It might be a gift, you might be new to MTG and want to build a collection, or you might want to boost your EDH deck Before buying any pack, you need to consider a couple of things
Magic: The Gathering | Marvel's Spider-Man Play Boosters contain cards from SPM and MAR
Yes, you need to have a basic land for it to work, but thats not a big ask to take out a creature or planeswalker with little chance your opponent will get it back
If you don't have a copy of the card in question, the next best thing is a card from the same set with similar attributes, like color, rarity, or foiling