Shape Water

Regular 
Sculpt water (including ice or steam) into any form, and even move it about. Once given a shape, the water holds it without further concentration until the spell ends. Water moved with this spell travels at Move 3. 
A useful shape is a wall of water to stop fiery attacks – 20 gallons make a wall 2 yards high x 1 yard wide. This stops Fireball spells and ordinary fire.

Duration: 1 minute. 
Cost: 1 per 20 gallons shaped. Same cost to maintain. 
Time to cast: 2 seconds. 
Prerequisite: Create Water.

Item 
Staff, wand, or jewelry.  
Energy cost to create: 400.