Clefable

Metronome

Choose 1 of the defending pokemon's attacks. Metronome copies that attack except for its energy costs and anything else required to use that attack, such as discarding energy cards. (No matter what type the defending pokemon is, Clefairy's type is still colorless.)

Minimize

All damages done by attacks to Clefable during your opponent's next turn is reduced by 20 (after applying weakness and resistance.)