Target lock: Electro Spume
Electro Spume is an enemy that Link encounters in Lanayru Province in Skyward Sword. They are part of the Spume family, along with the Magma Spume and Cursed Spume. This type of Spume can be found in areas with quicksand, where they only have their eyes sticking out from underneath the sand. When Link gets close enough, the Electro Spume spits a piece of electric energy at Link. This destroys all of the Shields in the Iron family. Link can defeat this enemy by either throwing or rolling a Bomb in its direction.