An area of natural terrain that could contain the summoned animal (Nature vs. animal’s Will)
A number of natural animals equal to your Charisma modifier of a type appropriate to the area appear from the summoned space, each moving up to their speed toward you.
One natural animal of a type appropriate to the area appears from the summoned space.
The summoned animals count as allied minions until the end of the encounter or until they are hit by a damaging attack. When hit by a damaging attack, they will flee back in the direction they were summoned from, pausing only to attack any creatures that attempt to hinder them. If a creature that you summoned is killed, you take psychic damage equal to your heal value.