Trap Sense-Extreme Explorer

An extreme explorer has an intuitive sense that alerts him to danger from traps, providing a +1 bonus on Reflex saves made to avoid traps and a +1 dodge bonus to Armor Class against attacks made by traps. These bonuses increase by 1 every two extreme explorer levels thereafter (to +2 at 3rd and +3 at 5th level). Trap sense bonuses gained from multiple classes stack.

Trap Sense-Extreme Explorer

Eberron inferno813