Level: Sorcerer 4, Wizard 4
Components: V, S
Casting Time: 1 swift action
Range: Personal
Target: You
Your muscles ripple, and you hear bones crackling underneath your now mottled green skin as your form reshapes to that of a horrid troll.
You take on the form and abilities of a troll. You gain 30 temporary hit points, which disappear at the end of the spell’s duration. See the Polymorph Subschool for more details.
Source: Player’s Handbook II, page 127.