Here are some best practices: Store cards in a cool, dry place
This will also likely cause you to flip Jace on your turn, since you'll have so many more cards in your graveyard
Reclamation Sage is a very popular way of getting rid of artifacts and enchantments, and Cankerbloom presents an appealing alternative for counter-based decks
A secondary brain-like structure grows from the back of its head, and its tail forms a more complex shape
However, there are a few cards that circumvent this restriction, and the best one of these cards can be played at one copy per deck because of restrictions due to game mechanics
Alternatively, if one of your friends has the rare card you're looking for, you can try trading them for it