When Pokémon-GX has been Knocked Out, your opponent takes 2 Prize cards.
Psychic Zone
Don't apply Weakness when Pokémon (both yours and your opponent's) take damage from attacks
Star Search
Search your deck for an Energy card and attach it to 1 of your Pokémon. Then, shuffle your deck.
Star Shield GX
Prevent all effects, including damage, done to this Pokémon by your opponent's attacks during your opponent's next turn You can't use more than 1 GX attack in a game