Storm hate, like Damping Sphere and Deafening Silence, alongside nonbasic land hate, like Blood Moon and Harbinger of the Seas, will give you some issues
Currently, on TCGplayer, the cheapest available copy of Craterhoof Behemoth sells for around $19.50
That means your opponents cannot swing at you with creatures, or target you with any spells until your next turn, and this is potentially a lifesaver
When I went further back, to 2017, I found an article I wrote on domestic arbitrage
We went ahead and started working on three axes: Developing a knowledge base I tasked various folks with creating a document outlining the plot, mechanics, and key characters of the various games