It is on the expensive side, sure, but it turns your commander creatures into giant (pun intended) threats that can end the game in a matter of turns if you can get a few swings in
What this includes: Permanents that cause counterspells to no longer be castable Permanents that cause your spells to be uncounterable Permanents that counter/exile counterspells that are cast Permanents that let you copy counterspells cast by other players What this doesn't include: Nonpermanents, because those would just be highly situational 1-for-1s Please suggest anti-control spells that fit these parameters, ask about my other helpful resources for EDH, or check out this link to my scryfall search for anti-control spells
Take a spell like Hour of Reckoning, which uses convoke and wipes out all non-token creatures
Well, I am not sure how many people on this site actually play Unlimited format, however, I am a huge fan and decided that a list of every notable Trainer, Supporter, Stadium, and Special Energy card from all sets would be very useful for people to have access to when building Unlimited decks