Warning: This is 3.0 Edition material. It is possible that there is more recent 3.5 Edition version.

Bo of Water

(Oriental Adventures)

Evocation [Water]
Level: Shugenja 2 (Water),
Components: V, S, DF,
Casting Time: 1 action
Range: Touch
Effect: Bolike beam
Duration: 1 minute/level (D)
Saving Throw: None
Spell Resistance: Yes

A 6-foot-long staff formed of water, which you can use with proficiency, springs forth from your hands.
You wield this staff as if it were a quarterstaff.
Attacks with the bo of water are regular melee attacks.
The bo deals 1d8 points of damage +1 point per two caster levels (maximum +10).
The bo is considered a +1 weapon for purposes of overcoming damage reduction.