Sylphs are very beautiful winged creatures that dwell in aerial places.
They enjoy wandering and aren't often encountered in their lairs. These lairs are small caves on the sides of mountains, or high atop the tallest trees. Sylphs are solitary and are rarely found in groups.
Greater Good. Sylphs will often aid other creatures of good alignment. They have been known to assist adventuring parties.
Flighty Fey. These fey can walk but prefer to remain airborne. Sylphs are closely allied with air elementals and can call on their aid.