Certain groups of cards can also be a design knob with a strong effect on power level, even if the individual cards arent outliers
However, if you look at the lines spoken before fighting in the gym and Battle Chateau, such as "Korni come!" (), it seems that it is used for pranks when not taking on the duties of the successor to Mega Evolution
Babiri Berry Tool Whenever the Pokmon this card is attached to is damaged by an attack from your opponents Metal-type Pokmon, this Pokmon takes 60 less damage from that attack (after applying Weakness and Resistance)
Some of the most valuable first-edition cards are: Blastoise (holographic): $4,15031,334 USD Venusaur (holographic): $2,59512,299 USD Chansey (holographic): $1,90527,412 USD Mewtwo (holographic): $1,84113,100 USD Even the original starting Pokmon, like Squirtle, Bulbasaur, and Charmander are worth around $2001,000 USD