What is the evolved version of terrakion pic?

There is no evolved form of Terrakion in Pokémon. Terrakion is a fully evolved Pokémon, and there is no further evolution for it in the Pokémon universe.

Terrakion is one of the Swords of Justice, a legendary Pokémon trio that includes Cobalion and Virizion. They are known for their powerful fighting abilities and their noble spirit.