Discard all of your opponent's Trainer cards in play. If you do, prevent all effects, including damage, done to the Pokémon using this attack during your opponent's next turn.
![Ancient Technical Machine [Ice] card art](https://images.pokemontcg.io/ex5/84_hires.png)
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Discard all of your opponent's Trainer cards in play. If you do, prevent all effects, including damage, done to the Pokémon using this attack during your opponent's next turn.