cyanize
Mantra Good I Casted So Many Spells U Idiot
Jynx didn't make it because although it is threatening right now, people only woke up on it during the last few stages of ORAS. It was considered good long before then but not even close a to metagame defining threat.
As for my opinions on the top ten list, I think Tauros should most definitely be lower than it is, because Sneasel had a much higher impact on the tier as did Scept, and Scept also had the honor of being dominant longer. I can also agree that Mesprit, while consistently good, could have afforded to drop a few slots.
I also personally think that Hariyama should have made the list - it's half the reason two of the mons listed weren't considered broken by some (Typh and Sneasel to an extent) and has been completely consistent in being an excellent Fire and Ice check in the tier - throughout all of ORAS and most likely XY it rarely dropped below 10% usage, attesting to its quite solidified place in the top mons of NU. It was useful in practially every meta (bar the craziness that was early ORAS, and even then it could have potentially served as a temporary stop to Dragalge, Mega Bee, and Mega Scept) and even survived through Psychic-infested timeperiods such as Barrier Mush's reign, and that small time period where Sneasel had just left but Skuntank hadn't yet dropped. It has also, besides being a stop to Fires and Ices in a tier that desperately needs them, been a good check to other dangerous mainstays in NU, such as Mixed Shiftry, Special Samurott and Swellow, Rotom, Ludicolo... the list goes on. But hey, that's just my opinion ¯\_(ツ)_/¯
As for my opinions on the top ten list, I think Tauros should most definitely be lower than it is, because Sneasel had a much higher impact on the tier as did Scept, and Scept also had the honor of being dominant longer. I can also agree that Mesprit, while consistently good, could have afforded to drop a few slots.
I also personally think that Hariyama should have made the list - it's half the reason two of the mons listed weren't considered broken by some (Typh and Sneasel to an extent) and has been completely consistent in being an excellent Fire and Ice check in the tier - throughout all of ORAS and most likely XY it rarely dropped below 10% usage, attesting to its quite solidified place in the top mons of NU. It was useful in practially every meta (bar the craziness that was early ORAS, and even then it could have potentially served as a temporary stop to Dragalge, Mega Bee, and Mega Scept) and even survived through Psychic-infested timeperiods such as Barrier Mush's reign, and that small time period where Sneasel had just left but Skuntank hadn't yet dropped. It has also, besides being a stop to Fires and Ices in a tier that desperately needs them, been a good check to other dangerous mainstays in NU, such as Mixed Shiftry, Special Samurott and Swellow, Rotom, Ludicolo... the list goes on. But hey, that's just my opinion ¯\_(ツ)_/¯