Some rangers nurture a connection with the spirits that reside in all things. By communing with these spirits, the spirit Ranger can gain glimpses of things to come.
A spirit Ranger has the following class features:
At 4th level, instead of forming a bond with his hunting companions or an animal
companion, the spirit Ranger forms a bond with the spirits of nature
themselves. Each day, as long as he is within one of his favored
terrains, the Ranger can cast augury as a spell-like ability with a caster level
equal to his Ranger level. In addition, he can call upon these spirits
to cast any one Ranger spell that he is capable of casting, without
having to prepare the spell. At 8th level, and every four levels
thereafter, he can cast an additional spell in this way.
This ability replaces hunter’s bond.
At 12th level, the spirit Ranger can use his augury spell-like ability even when he is not in one of his favored terrains. If he is within one of his favored terrains, the Ranger can cast divination instead. Like augury, the caster level of the divination is equal to the Ranger’s level.
This ability replaces camouflage.