Top 10 Villains of MLP

I wanted to share my opinion on who were some of the worst to best villains from MLP. I will only include villains who tried to conquer Equestria and some villains who were reformed since some of them did attempt to take over. As usual: 10 - 1 = Least to Best.

10. Storm King
This guy is at the bottom because he was pretty generic. Sure, he had an army, an awesome commander, and all of the alicorn princesses' magic for a while, but he was also egotistic and didn't have that much for him.

9. Discord/Grogar
He was able to steal the Elements of Harmony and corrupt the Mane Six, has reality bending magic, was able to team up other villains and have them under his hoof or claw, and yet he let those villains easily take his magic without him noticing? Discord may have unpredictable abilities, but he is terrible at using them.

8. Cozy Glow
Although Cozy didn't have any special abilities until the Ending of the End, at least she is as memorable to me than the Storm King. She is actually quite clever with being able to drain the magic from Equestria despite her age. Goes to show that evil can come in different shapes and sizes.

7. Nightmare Moon/ Princess Luna
Nightmare Moon was pretty much a decent villain as she not only had power, but she also had a motive for making an eternal night.

6. Sunset Shimmer
Sunset acted like a total queen bee in the first Equestria Girls movie. She also attempted to take over Equestria by controlling the people in CHS.

5. King Sombra
This king really screams MLP villain with his outfit and personality. He was able to conquer the Crystal Empire two times along with Ponyville and Canterlot. He was also able to destroy the Tree of Harmony and the Elements of Harmony.

4. Queen Chrysalis
She may be some kind of insect version of Maleficent, but she did do a good job as a villain. She was able to disguise herself as Cadence and got the Changeling Army to take over Canterlot. She was also able to capture all of the beloved ponies in the Season 6 finale. I have to say that is impressive for a villain.

3. The Pony of Shadows
I know that this villain is similar to Nightmare Moon as both had strong magic and decent motives. I thought that the Pony of Shadows looked more fierce than Nightmare Moon.

2. Starlight Glimmer
Starlight had a really bad past before she reformed. She ran a cult that was about equality and was able to take the cutie marks from not only Twilight's friends but from Twilight as well. Starlight was also able to alter Star Swirl's time spell so she could go back to any time she wanted. It scares me knowing that the current Headmare of the School of Friendship used to be capable of such feats.

1. Lord Tirek
I thought he was the best villain because not only he was strong but he was also smart as well. In the Ending of the End, Tirek suggests to hunt down Twilight. That shows that he was being cautious as the villains don't know what could happen if one of the princesses is still loose.

And this is my top 20 villains of MLP. What were your top 10 villains from MLP?