>>28346227There's a shitload of "State X" items with varying degrees of relevancy. Dogs, trees, flowers, shells, rocks, birds, and a lot more. It's pretty ridiculous, and leaves me wondering why we catalogued so many items like this. Perhaps some weird way of drawing attention to them, or giving people a reason to want to preserve them?
Dual-typed Ghost Pokemon are (or were) for the most part, unique. Out of 13 combinations, only 2 had more than one family line (Dark and Grass) for the first 6 generations. Of those two types, Grass actually introduced both of its families in the same generation (VI).
Generation VII has, so far, unveiled 5 new dual-typed Ghost-type Pokemon or families, and 0 single-typed. 4 of the 5 are duplicates of existing combinations (Fire, Ground, Psychic, Flying), leaving Mimikyu's Ghost/Fairy typing as the only new, unique combination so far.
There is a combination Dark/Ghost Pokestar Studios opponent, which is the third instance of that type combination, but it's not a proper Pokemon.
Rotom's Heat, Mow, and Frost forms are the only instances of Electric-type being combined with Fire, Grass, and Ice. This means that just 1 Pokemon manages to encompass 4 unique type combinations.