Not sure how this hasn’t been thought of yet but they need to actually make using couterspells and instants on the opposing players turn be risk/reward based. When you use a couterspell on the opposing players turn the land you used on their turn should not untap during your next upkeep.

As is sits now there is no risk to just playing a deck with a crazy amount of couterspells and damage spells (or some combination of both)and just spamming them. There needs to be some thought taking into counterspelling instead of just mindlessly playing them.

I don’t really have a problem with these decks I just think there needs to be a balancing adjustment so that there is a risk to playing this way.