The caster places five amber crystals in the shape of a pentagram at the place where the amber portal is to be created and concentrates on the destination. Then, for one minute, he imagines a tunnel that will take him to this place.
The portal remains Power hours and can transport Power*2 people or animals.
At the location of the amber pentagram, an ivy plant begins to grow in a circle and form a vortex. The vortex forms a maw in the center which leads through a portal to a location known to the caster at a distance of 20 miles. When the caster enters the portal, he immediately appears on the other side at the destination.