Could you ask the person what they want and then produce it? Could you produce fruits out of season upon request? Can you produce hot treats on the spot and then provide more when more people arrive? Can you cause holy ash to appear on pictures at a distance? Can you produce something based on a unexpected request?
I think you are underestimating the many and numerous types of miracles associated with this figure to just those you can fake. So many things do not allow for fakery that it becomes overwhelming. Read some personal stories.
This is one subject where I do claim a lot of knowledge. I've discussed this with you in the past and got the impression that your interest was the writings and videos of the usual skeptical critics of everything. Before I consider your opinion informed you would at least have to be aware of the research done by western researchers most notably Dr.
Erlendur Haraldsson .