No.
I have a better idea.
One that is more long winded for the fly agaric, but is also realistic, and the pieces already exist.
So.
You feed it to deer somehow (or you carefully stalk them into eating one), or a tamed Elk-
See where I'm going?
And then you have yet another substance you can then try drinking alongside your wine, the 1.22 mushrooms, and sure why not do it under a temporal storm >:D