Bogun

Bogun are the homunculi of the druidic world. Where a wizard uses clay and alchemical ingredients to construct a homunculus, the bogun is created using woodland refuse including leaves, feathers, sticks, mud, animal skeletons, insect carapaces, slime... meaning that each bogun vary wildly in their physical appearance according to the materials used. Creation of both things require some blood of its master before being infused with life.

It's not a creature meant for combat, but can carry out small tasks for its master (fetch that, watch this...). It does have a weak poison that can cause some pretty bad rashes and cramps, so that's useful for annoying low-level adventurers intruding in a sacred grove.