Aura Break
The effects of Aura Abilities are reversed to lower the power of affected moves.
Power Construct
Other Cells gather to aid when its HP becomes half or less. Then the Pokémon changes its form to Complete Forme.
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.
Born when around 10% of Zygarde's cells have been gathered from all over, this form is skilled in close-range combat.