This is like the Chosen of Mystra template which can be found in the
Forgotten Realms Campaign Setting from WotC.


Favored of Mask

Standard Abilities

+10 Dexterity
Become Pure Shadow 3/Day
Detect Traps (Line of Sight) At/Will
Immune to Sneak Attacks

Favored Immunties

Aging
Disease
Disentegration
Poison

Mark of Mask

Change Self At/Will
Freedom
Dark Charm

Luck Domain

1. Entopic Shield
2. Aid
3. Protection from energy
4. Freedom of Movement
5. Break Enchantment
6. Mislead
7. Spell Turning
8. Moment of Presence
9. Miracle

Shadow Domain

1. Obscurring Mist
2. Blindness/Deafness
3. Blacklight
4. Armor of Darkness
5. Darkbolt
6. Prying Eyes
7. Nightmare
8. Power Word Blind
9. Power Word Kill

Freedom: When captured all you need to do is think it and you will
be able to will yourself to a place of your choosing. Wether or not
its via armed guards or a sorcerers spell unless the person who has
captured you is at least five levels higher. If this is so you are
entitled to make opposed will saves. If you your save is higher you
can just will yourself to a safe place. If you fail you are still
prisoner but can make an opposed save each day of containment. The
place of choosing must a place you have been before. It can be on a
different plane as long as you have been there.

Dark Charm: Target must make a will save DC of Charm Person + 15 +
Charisma Bonus + 1/2 CL or be forced to turn over all his or her
wealth. This spell can be used once a month and only functions if it
will in some way benefit Mask himself.

Domains: Can cast each of the previously listed domain spells once
per day save DC is 10 + Spell level + 1/2 CL level.