×2Magical CharmDuring your opponent's next turn, attacks used by the Defending Pokémon do 100 less damage (before applying Weakness and Resistance).
AngeliteChoose 2 of your opponent's Benched Pokémon. Shuffle those Pokémon and all attached cards into your opponent's deck. If 1 of your Pokémon used Angelite during your last turn, this attack can't be used.
Tera
As long as this Pokémon is on your Bench, prevent all damage done to this Pokémon by attacks (both yours and your opponent’s).
Pokémon ex rule
When your Pokémon ex is Knocked Out, your opponent takes 2 Prize cards.
Say Mew ex used its "Genome Hacking" attack last turn to copy Sylveon ex's "Angelite" attack. If I use "Genome Hacking" this turn to copy the same attack, can I shuffle 2 of their Benched Pokemon into their deck again?
Yes, you can. Mew ex used "the effect" of Angelite last turn, but the "attack" it did was Genome Hacking, so the restriction of Angelite does not apply.
