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
You'll want to finish performing the other two dredge/draws of Cathartic Reunion first, meaning you may find Prized Amalgam on the last dredge attempt and those will see the Narcomoeba from the first dredge come into play
The Filler Five Bushido Cards #5
That up-front Adventure is just a bonus -- the real reward is outlasting the opponent with reanimation that draws from either graveyard, which is even better in "aristocrats" builds.
Sunforger Speaking of problematic Equipment that should be destroyed on sight, lets talk about Sunforger
Eventually, the opponent might run out of counters