Pathfinder 1e
Trait
Race_Package
Arboreal Vitality
Fly speed is 20 ft (poor); gain fast healing 2 for 1 round adjacent to a living tree larger than self (up to 2 hp/level/day). Modifies fly speed.
Some gathlains draw exceptional nourishment from any kind of tree through their wings, although their wings are much more delicate. A gathlain with this racial trait has a fly speed of only 20 feet (poor maneuverability) but gains fast healing 2 for 1 round whenever he is adjacent to a living tree larger than he is. The gathlain can heal up to 2 hit points per level per day with this ability, after which it ceases to function. This modifies the gathlain's fly speed.