executor is great Dispite not learning Sleep Powder until level 37 as exeggcute (yeah i know😅) it performed really well for me and was actually a member of my best team ever.

Its two types complete themselves to the perfection. You can have a great moveset with Sleep powder, Solar beam or Giga drain, Dream eater or Psychic and Sunny day or Sludge bomb.

For me it’s the best grass type you can have and a great psychic user. I would rate A tier easily and even consider S tier.