Transmutation
Level: Sorcerer 3, Wizard 3
Components: S, M
Casting Time: 1 standard action
Range: Personal
Target: You
Duration: 10 minutes/level
You say nothing, but make the motions in the prescribed pattern and hold the dragon’s scale aloft. Your flesh erupts with hard, colourful scales.
Your skin toughens and becomes scaly like that of a chromatic dragon, of a colour that you select. You gain an enhancement bonus to natural armour equal to +1 per two level (to a maximum of +5 at 10th level), as well as energy resistance 10 against the type of energy appropriate to the colour you select: acid (black or green), cold (white), electricity (blue) or fire (red). Your energy resistance increases to 20 at 10th level.
Material Component: A dragon’s scale.
Special: Sorcerers cast this spell at +1 caster level.
Source: Spell Compendium (Page 73)