Telepathic Bond, Lesser(Spell Compendium, p. 219)
Level: Sorcerer 3, Wizard 3, Mind 3,
Components: V, S,
Casting Time: 1 standard action
Range: 30 ft.
Target: You and one willing creature within 30 ft.
Duration: 10 minutes/level
Saving Throw: None
Spell Resistance: No
As you send your thoughts outward, your mind brushes against the consciousness of your friend and it welcomes you, forming a bond that no distance can break.
You forge a telepathic bond with another creature with an Intelligence score of 6 or higher. You can communicate telepathically through the bond regardless of language. No special power or influence is established as a result of the bond. Once the bond is formed, it works over any distance (although not from one plane to another).