Eagle's splendor

Eagle's splendor is a Transmutation spell that makes the subject more charismatic.

Effect
The transmuted creature becomes more poised, articulate, and personally forceful. The spell grants an enhancement bonus to Charisma of 1d4+1 points, adding the usual benefits to Charisma-based skills. Sorcerers and bards who receive eagle's splendor do not gain extra spells, but the save DCs for their spells increase.

Arcane Material Component
A few feathers or a pinch of dung from an eagle.