Undead Anatomy II

Undead Anatomy II
Transmutation (polymorph)
None
SR: No
V, S, M (piece of the creature whose form you plan to assume)
1 standard action, 1 minute/level, personal
This spell functions as Undead Anatomy I except it also allows you to assume the form of a Tiny or Large corporeal creature of the undead type. If the form you assume has any of the following abilities, you gain the listed ability: climb 60 feet, fly 60 feet (good maneuverability), swim 60 feet, darkvision 60 feet, low-light vision, blood drain, DR 5/bludgeoning, scent, freeze, grab, mimicry, pounce, shadowless, sound mimicry, and trip.
In this form, you detect as an undead creature (such as with detect undead, but not with magic that reveals your true form, such as true seeing) and are treated as undead for the purposes of channeled energy, cure spells, and inflict spells. In this form, you gain a +4 bonus on saves against mind-affecting effects, disease, poison, sleep, and stunning. If the form has a vulnerability to an attack (such as sunlight), you gain that vulnerability, but not for other effects that specifically target or react differently to undead.
Tiny undead: If the form you take is that of a Tiny undead, you gain a +4 size bonus to your Dexterity, a –2 penalty to your Strength, and a +1 natural armor bonus.
Small undead: If the form you take is that of a Small undead, you gain a +2 size bonus to your Dexterity and a +1 natural armor bonus.
Medium undead: If the form you take is that of a Medium undead, you gain a +2 size bonus to your Strength and a +2 natural armor bonus.
Large undead: If the form you take is that of a Large undead, you gain a +4 size bonus to your Strength, a –2 penalty to your Dexterity, and a +4 natural armor bonus.

Target: you
Professions
Alchemist [5], Arcanist [5], Investigator [5], Magus [5], Sorcerer [5], Wizard [5].

Material Components
A piece of the creature whose form you plan to assume.
Related School
Transmutation (polymorph)
Effect Duration
1 minute/level
Effect Casting Time
1 standard action
Range
Personal
Legality
Illegal