Using a Seeking Bow

[Barstro]

My Pathfinder Inquisitor just picked up a Seeking Bow (ignores miss chance; as from concealment). I'm looking for good ways to utilize the ability.

My initial thought is to find a simple and cost effective way to grant myself and enemies concealment. I think that activating a smoke arrow in my square would provide 20% miss chance to me and my enemies, but I'm not certain.

Anyone able to clarify or give other ideas?

Thanks.

[Korilith]

Darkness, Obscuring Mist, etc. Anything that grants concealment will work.

[Barstro]

Given the campaign, I expect a lot of the enemies will have darkvision, so I'll stick to smoke.

Any suggestions on how to get smoke cheaply and still allow full attacks? If I'm reading smoke arrow correctly, it would be a standard action to activate.

[bean illus]

I haven't done Pathfinder, but can an Inquisitor use scrolls? If so you may have multiple options, some of which may stack.