If you have invented these gods for argument's sake to prove a point, then it is obvious that they cannot account for the preconditions of intelligibility, since reality (intelligibility) cannot be justified by fiction (invented gods). If you want to argue that one of these gods is real and you sincerely believe in him/it, then we can discuss why competitors cannot account for the preconditions of intelligibility based on their nature. As one example, you have said that your gods are not a trinity. Thus, they cannot account for the one-and-the-many, the way the biblical God can. Moreover, there is no objective revelation from these gods. In order to account for all the preconditions of intelligibility, your alternative god would have to be identical in all respects to the biblical God, in which case it would have to be the biblical God, as John rightly stated. But such a conversion can only take place when you concede that you do sincerely believe in such a god, since a fictional god cannot logically justify anything