You should try the game with prebuilt decks for a while, before setting out to build your own
Farewell, Terminus, and Wrath of God are all fantastic ways for creature-light decks to take control of the board, and they work well with lists full of planeswalkers
Meanwhile, combo pieces like Agathas Soul Cauldron and Beseech the Mirror continue to see play in Modern and Legacy, showcasing that even cards from premier sets can have immense impact on formats with deeper card pools
These spaces can help you gauge market value, but since pricing varies from person to person, transactions can take more time and negotiation
If your opponents attempt to rebuild their armies you can hit them with another conditional board wipe, like Magmaquake, Molten Disaster or Breath of Darigaaz
Where the Arkhive finds the most value in terms of sheer size, however, the Superhive makes its mark thanks to its all-encompassing nature