FusionDex

Girakazam's tails latch onto their heads, syncing their brainwaves together. In this heightened state, these Pokémon's intellect surpasses that of any person, their output of psychic energy ever increasing.

While it has strong psychic abilities and high intelligence, an Girakazam's muscles are very weak. A Girakazam is an herbivore--it eats grass and tree shoots.