Pokémon-GX rule: When your Pokémon-GX is Knocked Out, your opponent takes 2 Prize cards.
Attacks
Massive Catch-GX
Damage
Look at the top 12 cards of your deck and put any number of Basic Pokémon you find there onto your Bench. Shuffle the other cards back into your deck. (You can't use more than 1 GX attack in a game.)
School Storm
20× Damage
This attack does 20 damage for each of your Wishiwashi and Wishiwashi-GX in play.
Disclaimer: The following data is based on sale history from a third party source. Data is updated about every 5 days. This data does not serve as a value guarantee.