Elemental Spellcasting [Water]

(Planar Handbook, page 39, DnD 3.5)

[General]

Choose an element (air, earth, fire, or water). You cast spells with that descriptor more effectively than normal.

Prerequisite

Knowledge (the planes) 2 ranks

Benefit

You cast spells with the chosen descriptor at +1 caster level.

Special

You can gain this feat multiple times. Its effects do not stack. Each time you take this feat, it applies to a new element.