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GRAFT FLESH
You can create fiendish grafts and apply them to other living creatures or to yourself. Creating a graft takes one day for each 1,000 gp in its price. To create a graft, you must use up raw materials costing half of this price

PLANAR BINDING
You can add the following spells to your class list and your list of known spells (or your spellbook) and the indicated levels.
5th - lesser planar binding
6th - planar binding
8th - greater planar blinding

SHADOW MAGIC
You can add the following spells to your class list and your list of known spells (or your spellbook) and the indicated levels.
4th - shadow conjuration
5th - shadow evocation
7th - greater shadow conjuration

FIENDISH PACT
Fiends in Khyber do not attack you unprovoked and have a starting attitude of unfriendly.

SHADOW SUMMONING
You can apply the shadow creature template to your summoned monsters, instead of the celestial or fiendish templates.

DECEITFUL BARGAINING
Upon calling an evil outsider using a planar binding spell, you can make a Bluff check opposed by the creature's Sense Motive skill check. If you succeed on this check, the called creature becomes more amenable to our case, taking a -5 penalty on the opposed Charisma check made to refuse serving you. If you fail, the creature immediately makes a new Will saving throw against your spell. On a failure, the spell functions as normal. If it succeeds on this save, the creature breaks free of your control and can either flee or attack you.