Once per hour, a magma mephit can assume the form of a pool of lava, 3 feet in diameter and 6 inches deep. While in this form, its DR increases to 20/magic and it cannot attack. It can move at a speed of 10 feet per round and can pass through small openings and cracks. Anything touching this pool takes 1d6 fire damage. A magma mephit may remain in this form for up to 10 minutes.
