"Subterror Behemoth Fiendess" Rating Score by マスじい

Last boss position?
Although it shows its true value when used in Subterror, it is actually easier for him to use it outside of Subterror.
The effect itself is very powerful, and it is a mass of ads that simultaneously performs GY fertilization and development, as well as searching and salvaging. If you use Subterror Maris, which is mainly high-level, as a material, the RBI will be strange.
As for the expansion effect, he is a Flip Monster to drop on GY, but there is actually no designation for the Special Summon. Well, it will be released on the back side, so basically it will be Flip Monster. Also, anything is OK as long as it's reversed, so you can drop Shaddolls and earn ads.
The search salvage also works with the expansion effect, so depending on the monster you reverse, you can earn a huge amount of ads. Specifically, Gibratar shoots Pot of Greed every turn.
In this way, there is no doubt that he is a very powerful monster, but the biggest problem is that this card itself cannot be turned face down, and he is a Link Monster. That you'll get in my way. If anything, he may appear more often in Shaddoll or Tarot Ray.