Lock Up

The Defending Pokémon can't retreat during your opponent's next turn.

Symbiont-GX

Add the top 2 cards of your opponent's deck to their Prize cards. (You can't use more than 1 GX attack in a game.)

Nihilego-GX

Nightcap

You can use this attack only if your opponent has exactly 2 Prize cards remaining. Choose 1 of your opponent's Pokémon's attacks and use it as this attack.

Void Tentacles

Your opponent's Active Pokémon is now Confused and Poisoned.