Just earlier I came across a very interesting proposal for a new form of theistic proof - the article is from Emanuel Rutten (the author is also responsible for an entire book length study on contemporary Cosmological Arguments which can be read in its entirety for free here).

The only time I have seen something like brought up before is in an article by John Bigelow entitled 'Omnificence', where said individual argues that Fitch's Knowability Paradox leads to a kind of modal collapsed theism (and thus is used a reductio against it).

A Modal Epistemological Argument for the Existence of God