Zygarde

This is Zygarde when about 10% of its pieces have been assembled. It leaps at its opponent's chest and sinks its sharp fangs into them.

Ability — Cellular Companions: As long as this Pokémon is on your Bench, your Zygarde’s and Zygarde-GX’s attacks do 20 more damage to your opponent’s Active Pokémon (before applying Weakness and Resistance).

Boost Fang (20): Attach a Fighting Energy card from your discard pile to 1 of your Benched Pokémon.