Is ghost the most overrated card of the miniset?

https://preview.redd.it/ylpz5is47qfe1.png?width=404&format=png&auto=webp&s=0adb7209b9e8a3e8abddbd6f86162e04e0331254

Terran shaman is an incredible deck, that can even play shudderblock, TWICE, to abuse this card, yet all of the top lists have cut this card. Not even mentioning Paladin or Warrior, which never even played this card once to begin with.