Cynthia & Garchomp♀

Turns the field of play’s zone into a Ground Zone when the user causes a sandstorm. (A Ground Zone powers up Ground-type attacks.) Extends the duration of a sandstorm when a sandstorm is caused while the user is on the field. Extends the duration of the Ground Zone when the zone turns into a Ground Zone while the user is on the field.

The user’s moves never miss. Except in certain circumstances, successful hits with the user’s following attacks become critical hits: Pokémon’s moves or sync move. Protects the user from damage from a sandstorm.

Reduces the sync move countdown by one the first time the user’s Pokémon uses a status move each battle. Raises the user’s Attack by six stat ranks the first time its Pokémon uses a status move each battle.

Powers up the moves of all allied sync pairs by 10%. Reduces attack move damage taken by all allied sync pairs by 20%. The more allied sync pairs with the Ground theme you have on your team, the higher these percentages are. (Each additional sync pair powers up moves by 10% and reduces damage by 3%. The maximum power-up is 30%, and the maximum damage reduction is 26%.)

Raises the Ground Type Rebuff of all allied sync pairs by one rank the first time the user enters a battle each battle. Lowers the Ground Type Rebuff of all opposing sync pairs by one rank the first time the user enters a battle each battle.