It reminds me a lot of the original five Phyrexian praetors, especially Elesh Norn, Grand Cenobite and Vorinclex, Voice of Hunger
Each Vanquish Soul monster has 2 effects that require 1 to multiple specific attributes to reveal to then use one of these abilities per turn
A self-named "fanthropologist," she's a fantasy, sci-fi, and superhero nerd with a penchant for pop cultural analysis
Then the classic sleeve is pulled over in the opposite direction from bottom to top so that its opening is on the top of the card
With black (and white) having the least filtering and card quality they benefit most from cards like this
While "Necrovalley" is on the field, your opponent cannot activate Field Spell Cards, also Field Spell Cards cannot be destroyed by your opponent's card effects.