This spell allows you to take the form of a wide variety of creatures. This spell can function as [_alter self_](/spells/alter-self), [_beast shape IV_](/spells/beast-shape-iv), [_elemental body IV_](/spells/elemental-body-iv), [_form of the dragon III_](/spells/form-of-the-dragon-iii), [_giant form II_](/spells/giant-form-ii), and [_plant shape III_](/spells/plant-shape-iii) depending on what form you take. You can change form once each round as a free action. The change takes place either immediately before your regular action or immediately after it, but not during the action.