Divination
Level: Paladin 3
Components: V, S, DF
Casting Time: 1 standard action
Range: Personal
Target: You
Duration: 1 hour/level
This spell functions like one mind, except as noted here, and in addition you and your mount gain a +2 bonus on melee damage rolls as long as you are mounted.
Source: Spell Compendium (Page 149)