Dusk Mane Necrozma-GX

Claw Slash (60): | Meteor Tempest (220): Discard 3 Energy from this Pokémon. | Sun's Eclipse-GX (250): You can use this attack only if you have more Prize cards remaining than your opponent. (You can't use more than 1 GX attack in a game.) | Pokémon-GX rule: When your Pokémon-GX is Knocked Out, your opponent takes 2 Prize cards.