Wall of Ice (Invocation/Evocation)
Level: Cleric 5, Druid 5, Paladin 5, Ranger 5
Sphere: Protection, Elemental-Water
Range: Visual range of caster
Duration: 1 turn
Casting Time: 6
Area of Effect: 20-foot wide, 10-foot high, 5 foot thick wall
Saving Throw: None

This spell brings into existence an immobile, blazing curtain of shimmering magical cold. Any creature passing through the wall takes 2d6+1 ice damage per caster level to a maximum of 2d6+20 ice damage.