You can only use each effect of "Amazement Abomination Arlekino" once per turn
There were some rare English Pikachu cards when I originally acquired them, like: The Futsal 001/005 Pikachu that was originally only given in England at the Futsal tournaments, but later on also distributed in stores in England (with different insert card), which made it a lot easier/cheaper to get
This is a game all about deck building, so you need to constantly iterate and improve the decks you use in duels if you're going to be successful
1 Acidic Slime
Including Pokmon such as Gengar and Chandelure show that Pokmon knows who the classic favorites, and best suited for Halloween trick-or-treating duty, are
Blastoise Ex, on the other hand, consistently deals 160 damage, with the option to attack for 100 if it has less energy