The psychic-type is the first new arrival since the game's launch.
The mobile title is currently open for pre-registration.
The event features the largest prize pool in mobile esports history.
The mobile title released back in July 2019.
Could this be the previously rumoured Ariana Grande concert?
A recent survey includes questions like whether you found the game to be engaging or original.
The feature will fully incorporate women's football into FM's world, with players able to manage either men's or women's clubs.
During this event, Eevee's evolutions will be able to learn special moves.
A range of Ferrari-inspired cosmetics are also being made available.
The Pokémon MOBA launched on Nintendo Switch this week and will be coming to mobile devices later this year.