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 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 included in the Gym Challenge expansion as both a Holofoil and Non Holofoil card. The Holofoil print was first released in the Japanese Challenge from the Darkness expansion.
Giovanni is one of the Gym Leaders of the Kanto region. He is also the leader of Team Rocket.