Trevenant

“It can control trees at will. It will trap people who harm the forest, so they can never leave.”

— Pokémon X

“Using its roots as a nervous system, it controls the trees in the forest. It’s kind to the Pokémon that reside in its body.”

— Pokémon Y

“This Pokémon is said to devour anyone daring to ravage the forest. To the creatures dwelling in the forest, it offers great kindness.”

— Pokémon Sun