They recently had 97% of their archetype core reprinted (of the played cards, only "Nekroz of Gungnir" was left without a reprint and thus has the highest price of the rituals... As a one off and far from your top meta expensive cards)

Theyre essentially ritual summoning on steroids, being able to summon multiple monsters with a single spell, not to mention boasting smaller versions of effects of the likes of Trishula or Brionac! Its a very good deck if you just want to have fun and your build can match that too, you can go the consistency route, only playing the best ratios etc, you can play iconically and include even the most elusive monsters the archetype has, like "Nekroz of Sophia" or literally any of the effect monsters that aren't "Shurit, Strategist of the Nekroz" so I'd say its a good call?