From Bulbapedia, the community-driven Pokémon encyclopedia.
Giovanni (Japanese: サカキ Sakaki) is a Trainer card. It is part of the Gym Challenge expansion.
| Choose 1 of your Pokémon in play with Giovanni in its name. For the rest of your turn, you may evolve that Pokémon even if you just played it or evolved it this turn or if this is your first turn. This effect also applies to the Pokémon it evolves into.
This card was released as both a Rare Holographic card and a Rare card in the Gym Challenge expansion. The Rare print is exclusive to the English expansion, while in Japan, the Holographic print was released in the Challenge from the Darkness expansion.
Giovanni is one of the Gym Leaders of the Kanto region. He is also the head of Team Rocket.