[quote=@ZAVAZggg]
Another question, but seeing how there might be alternate dimensions, is it possible to summon something more powerful than a scion or even Chernobog himself?
[/quote]

I'll answer this with the patented Maybe™

For an individual participant to just casually have a post where they summon something of literal godlike power would of course be too much, but perhaps at some point I'll start putting together some larger plot where such an event could occur. I think that this would furthermore have to be the culmination of a long and wide-reaching plot, as befits something of such an epic magnitude.