The Fly Agaric, also known as Amanita muscaria mushroom, is available directly also as a dried extract instead of fresh or dried mushroom.
In this form, it is very easy to take. You can just swallow them, and depending on the dose, you might reach quite strong effects.
The extracts are also very good if smoked in blends. As for the fresh/dried mushrooms of fly agaric, also with the extracts, if smoked together with Cannabis, for example, it seems to enhance the effects of the Amanita muscaria, and vice versa.
Another good combination is a mix with wild dagga, damiana and wormwood.
All of these herbs have relaxing effects and seem to enhance each other’s effects. In most smoking mixtures you usually use the same proportion (in weight) of each ingredient.