Mystiokinesis

Mystioknesis or reality warping is the ability to control a natural form of energy.

For example: creating snow, changing the weather, turning other people into animals, etc. Thus, giving it control over everything and everyone. Magic is a very complex and dangerous force as it gives control of natural energies in order to produce a needed positive change, but also could be used for evil purposes. Children of Hecate are especially skilled at this.

The Sea of Monsters
When Annabeth and Percy wash up on C.C.'s Spa and Resort (ran by Circe, a daughter of Hecate, the goddess of magic), she turns Percy into a guinea pig (along with several other people, including a son of Athena and Blackbeard and his crew) and offers Annabeth the chance to stay on the island and become a sorceress like herself. Annabeth gives Percy the guinea pig and the other transformed humans some of Hermes' multivitamins that turns them back to their normal selves.

The Lost Hero
During Medea's fight with Jason, Leo, and Piper, she showed her magical abilities, as well as boasted about how Circe taught her magic. During a meeting of all the cabin counselors, Lou Ellen magically removed Miranda Gardiner's nose from her face, and Miranda was trying to get it back. She failed until Chiron told Lou Ellen to give Miranda her nose back.

The Son of Magic
Lamia and Alabaster C. Torrington both showed some skill in this power.

Abilities

 * Charmspeak
 * Healing (not like Biokinesis)
 * Reducing negativity
 * Protection
 * Binding
 * Transformation/Shapeshifting
 * Summoning objects, monsters, and offensive energy
 * Teleportation
 * Alteration of almost anything
 * Pyrokinesis (possibly)
 * Telekinesis

Known Users

 * Hecate
 * Circe
 * Medea
 * Lou Ellen
 * Alabaster C. Torrington
 * Lamia
 * Occupants of Hecate's Cabin

Trivia

 * In The Demigod Diaries story, The Son of Magic, Hecate states that it takes energy to cast magic; and that Dr. Claymore's death and sacrifice gave the energy to separate her two children.