From Bulbapedia, the community-driven Pokémon encyclopedia.
Mizutani's first illustration
Megumi Mizutani is an illustrator for the Pokémon Trading Card Game and one of the Pokémon designers for Generation V, thus leading to other credits, such as conceptual character artist for the Best Wishes series of the Pokémon anime. She has provided illustrations for 16 different cards, starting in the Black & White Series with the Pansage Pokémon card featured to the right. Her other illustrations have all been reprints of Supporter cards: Bianca and N featuring alternate regular reprints of their Pokémon Black and White designs, and Full Art reprints of Cheren and Bianca featuring their designs from Pokémon Black 2 and White 2.
She also designed Pancham for Pokémon X and Y.
For the complete list of cards that Megumi Mizutani has illustrated, go here.