Undulate Surface

The caster must touch a surface(Wall, Celing, Floor, Ground, non magical weapon or armor) to change the surface's texture or state of matter. You may turn any 5x5 foot surface to liquid, solid or gas. Turning metal to gas makes 'Noxious Gas' which means any creature or person within the 10x10 foot cloud takes 1d6 damage each turn they end it in or start it in. Turing gas into solid makes a very small desired shape. you may also prgram some texured movement of a surface, EX: Making a 5x5 foot section of wall erect and retract 1 inch spikes every five seconds.