When Pokémon-GX has been Knocked Out, your opponent takes 2 Prize cards.
Once during your turn, before your attack, if this Pokémon is on your bench you may switch this Pokémon with your Active Pokémon.
This attack's damage isn't affected by Resistance
Moon's Eclipse GX
You can use this attack only if you have more Prize cards remaining than your opponent. Prevent all effects of attacks, including damage, done to this Pokémon during your opponent's next turn. You can't use more than 1 GX attack in a game