How To Defeat Giovanni February 2024 Results. One of the best teams you can use to defeat giovanni is terrakion, xerneas, and hydreigon. Team go rocket boss giovanni is typically only available to battle while completing team go rocket special research.

Team go rocket boss giovanni is typically only available to battle while completing team go rocket special research. To do so, you must first defeat the three team go rocket leaders arlo, cliff, and sierra.