There are a myriad of mechanics found across the decks including Raid, Enrage, and Split Second
Incredible worldbuilding, powerful cards, and a fantastic limited environment cemented Neon Dynasty as one of the best sets ever released, and we're still playing with cards from iot today
This isn't to say that Nadu also didn't deserve a ban due to it's power level, as it was a top deck played at the highest level of competitive Commander (aka CEDH)
The Market Speaks Online comments are one thing, but if you really want to gauge the popularity of a particular card style in Magic: The Gathering you need to look at prices
Its almost like a Rule of Law or Archon of Emeria but without the hard restriction
Or it could be an aggressive low to the ground deck like Krenko, Mob Boss, that has combo lines available