pf wall of wood or close to it

[Exirtadorri]

hey guys im about to play a dwarf conjurer in an up comming game. i want to be able to conjure like a 10 foot long 5 foot wide wall of wood or a wall of brambles or something. I was considering minor creation for this but i want it to be usuable at like spell level 1 or 2. anyone have a similar spell made or know of one somewhere i could copy over?

[Glimbur]

Blockade is a 1st level spell from Complete Scoundrel. It makes a 5' cube of wood in front of you. Swift action to cast, but it only lasts 3 rounds. Similar to what you're looking for, but not exactly.