Illusionist stronghold

[blackwindbears]

I would like to create a few false walls in a stronghold with a level 6 sorcerer, is this possible?

[Particle_Man]

What about a level 6 wizard? A gnome illusionist can take racial substitution levels to get illusory wall as a level three spell and thus can cast it at levels 5 or 6. So I guess technically you could have sorcerer 1/wizard 5 if being a sorcerer is important to the plot.

[Mr Adventurer]

A scroll of Illusory Wall costs (4x7x25) 700gp.

[Biffoniacus_Furiou]

To hire an NPC spellcaster (http://www.d20srd.org/srd/equipment/goodsAndServices.htm#spell) to cast Illusory Wall (http://www.d20srd.org/srd/spells/illusoryWall.htm) is only 280 gp per spell at the minimum caster level.