[1] May only be used to shape dead plants.

[2] May only be cast on items held within sanctified forge.

[3] May only be used to analyze magic items, not magic spells.

[4] Only the "Item" version of this spell is learned.

[5] The -4 penalty for dealing with different schools of magic does
not apply.  Use -1 instead.  For example, a College of Making Remove
Enchantment is at -1 against a fire magic enchanted weapon.