Dark Matter

Dark Matter is an feature from The Legend of Zelda: Spirit Tracks. This dark purple substance appears in clouds throughout the Forest Temple, as well as on Stagnox's tail. When destroyed, the spider-like enemies in the Forest Temple emit a cloud of the Dark Matter. If Link comes into contact with Dark Matter he takes 1/4 of a Heart damage. The only way to dispel Dark Matter is by using the Whirlwind on it.