Koume & Kotake Twinrova

These evil twin witches/sisters reside at the Spirit Temple/Desert Colossus they are Ganondorf's most trusted minions. They taught him how to use his powers for evil. One of them uses the power of ice the other fire, and they are said to be able to use their powers to transform into one being and reak havoc on any one near them.

Zelda 5