Transmutation [Good]
Level: Cleric 4
Components: V, S, DF
Casting Time: 1 standard action
Range: Personal
Target: You
A charge of holy energy courses through you, causing a barely visible golden aura to surround you. You feel a closeness to your deity as well as a noticeable increase in physical girth and power.
When you cast this spell, you assume the physical appearance and many of the qualities and abilities of a protectar. While under the effect of the spell, your creature type changes to outsider (good), and your size changes to Medium. You have the space and reach of a protectar (5 feet/5 feet). You gain a +2 sacred bonus to Strength and Constitution. You gain a fly speed of 60 feet (good). You gain darkvision out to 60 feet. You gain a +2 sacred bonus on saving throws. You gain the ability to speak and understand Celestial.
Source: Spell Compendium, page 116.