We have Necrovalley via the selection box, and I will personally tell you after spending money to buy and get 3 of those... other than a brief moment of usefulness during the peak of Vampires, it’s not been overly useful or worth it
Not entirely true. There is some pretty good support. The main issue is that to many people are spam using decks revolving around Six Samurai and monster effect negation like the new pay to win Ancient Gears. So this CAN be a bit of a difficult deck to play efficiently without investing a good deal into it.