Resistant Hide, Mk 1

Biotech

Your skin is reinforced with fur, scales, or other genetically engineered tissue. Select one type of energy (acid, cold, electricity, fire, or sonic); you gain an amount of resistance to that energy type is 2 times the mark number of your resistant hide. If you have a racial trait that provides resistance to the selected energy type that's equal to or greater than that of your resistant hide (and doesn't explicitly stack with other sources of energy resistance), adding resistant hide increases the value of the energy resistance from the trait by 2. If you have a racial trait that provides resistance to the selected energy type of a value less than that of your resistant hide, the value of the resistance from your resistant hide increases by 2.