Showdown Secrets [BFB X II AU]

A rivalry between two species, each trying to gain control of contestants from two shows in a card game.
A lot of people are manipulated, or even forced to choose a side, permanent death being the result of denying to do so.
As more of them are forced to fight each other, more are killed.
In the end, who'll win?
And what would come of everyone else?

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Not Humanized
And I won't add warnings in the beginning of each chapter, rather add the warnings in the first "chapter" of the book, and will keep updating it.
Cover is Temporary