>>32098938This.
Necrozoma is a terrible legendary, but in order to be disappointing, there must be expectations to fail. I had no expectations for Necrozoma.
Regigigas, on the other hand, was hype for me. The trio master of the golems, which were my favourite trio at the time of gen 4, and a strong design. Decent movepool, decent typing, decent stats...and a disAbility which makes it a complete joke.
It could easily be fixed, if GF is such a sucker for having it start slowly, just reduce it to one turn. Regigigas is buff enough, it can survive one turn of being completely useless. But not five.