Grotregon

Folidle (木の葉針, Konohahari) is the grass/flying type that Sagnik chose in the Osmose region as his starting pokémon. It evolves into Foryvern at level 17 and finally Grotregon at level 39.

Trivia

 * Sagnik's Grotregon has Levitate and Overgrowth as it's ability and hidden ability, respectively.
 * Grotregon's Japanese name roughly means "growing monarch dragon".