How to Build a Rare and Mythic Rare Deck

You want to make sure that there are answers in your colors to deal with those bombs it's not fun if my opponent plays something and that I have no hope of ever drawing anything that can help me. Crossover cards usually these are generic are most commonly artifacts sometimes we make generic spells that are color spells like Shrixhaven had color spells representing the first-year students and first-year lessons.