In the video, they are praying to all versions of god and also to scientology. but the creator of video just put the title as Satan and Allah.
interestingly in 7:03 you can see that all of those gods showing one similar trait which is manifestation , and presented by depicting their images/ resemblances on earth. Worshiping molten images / human looking gods are falsehood that all past prophets tried to eradicate as how it misled their nations/people.
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A lot of efforts to falsify Islam, but we need to understand that all of us are Children of Adam raised on earth with many different beliefs. So all we can do is to guide non-believers. It is up to them to accept it or deny it.