Baldur's Gate : The Sword Coast Chronicles : NWN2 Persistent World

Sanctuary
(Player's Handbook v.3.5, p. 274)

Abjuration
Level: Cleric 1, Healer 1, Fatemaker 1, Death Master 1, Jester 1, Savant 1 (Divine), Protection 1,
Components: V, S, DF,
Casting Time: 1 standard action
Range: Touch
Target: Creature touched
Duration: 1 round/level
Saving Throw: Will negates
Spell Resistance: No

Any opponent attempting to strike or otherwise directly attack the warded creature, even with a targeted spell, must attempt a Will save.
If the save succeeds, the opponent can attack normally and is unaffected by that casting of the spell.
If the save fails, the opponent can't follow through with the attack, that part of its action is lost, and it can't directly attack the warded creature for the duration of the spell.
Those not attempting to attack the subject remain unaffected.
This spell does not prevent the warded creature from being attacked or affected by area or effect spells.
The subject cannot attack without breaking the spell but may use nonattack spells or otherwise act.
This allows a warded cleric to heal wounds, for example, or to cast a bless spell, perform an augury, summon creatures, and so on.

Ethereal Jaunt
(Player's Handbook v.3.5, p. 227)

Transmutation
Level: Jester 6, Cleric 7, Sorcerer 7, Wizard 7, Beguiler 7, Wu Jen 7, Sha'ir 7, Death Master 7, Apostle of Peace 7, Greensinger Initiate 7,
Components: V, S,
Casting Time: 1 standard action
Range: Personal
Target: You
Duration: 1 round/level (D)

You become ethereal, along with your equipment. For the duration of the spell, you are in a place called the Ethereal Plane, which overlaps the normal, physical, Material Plane. When the spell expires, you return to material existence.

An ethereal creature is invisible, insubstantial, and capable of moving in any direction, even up or down, albeit at half normal speed. As an insubstantial creature, you can move through solid objects, including living creatures. An ethereal creature can see and hear on the Material Plane, but everything looks gray and ephemeral. Sight and hearing onto the Material Plane are limited to 60 feet. Force effects (such as magic missile and wall of force) and abjurations affect an ethereal creature normally. Their effects extend onto the Ethereal Plane from the Material Plane, but not vice versa. An ethereal creature can't attack material creatures, and spells you cast while ethereal affect only other ethereal things. Certain material creatures or objects have attacks or effects that work on the Ethereal Plane (such as a basilisk's gaze attack). Treat other ethereal creatures and ethereal objects as if they were material.

If you end the spell and become material while inside a material object (such as a solid wall), you are shunted off to the nearest open space and take 1d6 points of damage per 5 feet that you so travel.