Its Catharsis Roar can do up to 240 damage to an Active Pokmon if they are affected by any special conditions at the time of attack, and its Azure Seas ability allows it to be protected from any effects that the opponent's Active Pokmon has
Each card, with the naming convention "[Body Part] to [Same Body Part]," makes you play a very quick mini game with your opponent
You want it entering as a 4/5 not as a 2/3
The big end boss of Sword and Shield was Eternatus, who will get a VMAX card in Sword and Shield 3
If you want a specific card say the Pikachu AR buying the single at $231 is objectively smarter than opening 100 boxes at $15,000
END STEP Id rather cast all of these than Counterspell, and Id rather play a lot of effects over it too including redirects, which I think are better than counters a lot of the time