The one item every druid requires, is his or her staff. Through this
staff, their druidic power is channeled and brought forth into this world.
Without their staff, they are unable to channel their power effectively.
The staff therefore must be imbued with some of the power of the caster in
order to effectively draw the power of nature from the environment.
Constant use of the staff, causes it to lose charge. This requires the
druid to charge the staff at regular occasions or risk losing much or all
of his power at a time when he may need it most.