Kieran 206/167 (Twilight Masquerade)

Rules

Choose 1: • Switch your Active Pokémon with 1 of your Benched Pokémon. • During this turn, attacks used by your Pokémon do 30 more damage to your opponent's Active Pokémon ex and Active Pokémon V (before applying Weakness and Resistance).

You may play only 1 Supporter card during your turn.