Grubbin

Grubbin is a -type pokémon. It evolves into Charjabug starting at level 20, which evolves into Vikavolt when exposed to a Thunder Stone.

Pokédex Entries
It has one of the strongest bites of any Bug-type Pokémon. However, it mostly uses its jaws to dig labyrinthine tunnels beneath the ground. They work in teams, immobilizing pray with their sticky string and finishing them off with a powerful bite. They are even known to eat small birds.