Your caravan is better built than most.
Prerequisite: Defense 3.
Benefit: One of your wagons gains 20 hit points. This benefit increases your caravan’s total hit points as well. If that wagon is destroyed, you lose access to this feat until the wagon is repaired or replaced with another wagon of the same type.
Special: You can gain this feat a number of times equal to the maximum number of wagons that you can have in your caravan.
Jade Regent Player’s Guide © 2011, Paizo Publishing, LLC; Authors: James Jacobs and Patrick Renie.