Fairy Magic

Fairy Magic is the ability of Fairies to do things that normal humans cannot. This includes flying, conjuring objects, teleportation, and even bending the space-time continuum itself.

Shapeshifting
Shapeshifting is a fairy and an anti-fairies ability to alter their physical shape and appearance, allowing them to change themselves into various inanimate objects, animals, and even other people. Fairy Godparents use this ability to disguise themselves as an item or as their godchild's pet and Anti-Fairies use this power to better cause misfortune. All fairies and anti-fairies have the ability to transform by using magic due to an organ called the Figiggly Gland. When they transform, a fairy or anti-fairy will typically retain their signature color (usually their hair and eye color) and, in the case of disguising themselves as objects, their face will appear on the surface of the object.

Poofing
Poofing is the name given to the Fairies ability to "poof" people and objects to and from locations using their magic. They can even transport people to other planets, such as Fairy World and Yugopotamia, easily and instantaneously. Anti-Fairies can also use this ability unless they are sealed in a magic secure area such as Abracatraz.

Wishes
Wishes are a Fairy Godparent's most important ability. Their godchild can wish for them to not only do the things above, but also create objects, vehicles, and even people, as long as the wish falls within Da Rules. Godchildren cannot wish for people to fall in love with them, nor can they use magic to cheat in a competition. Timmy and other godchildren seem to be able to use their magic to harm others, whether in self defense or just causing trouble. The godchild must be very careful how he or she words his wish, for sometimes dumber fairies like Cosmo and Wanda will misinterpret the wish, and some wishes can be very dangerous as Timmy has found out repeatedly.

Healing and restoring
Usually Timmy's destructive wishes or encounters with school bullies results in him getting hurt. His fairies can heal all his wounds instantly simply by raising their wands. They can also repair damaged clothing, and fix destroyed rooms and buildings before nosy parents can discover their child's mayhem.

Fairy Pregnancy
Fairies also use magic to reproduce, and can have a child simply by their godchild wishing for it. See the Fairy Pregnancy page for more details.

Memory wipe
Also known as forgetacin, this is the end result of most wishes gone wrong: Simply erase everyone's memory of what happened. The same thing happens to a godchild that loses his or her fairies do to age, lack of unhappiness, or breaking Da Rules. This way of returning the show to status quo happens in nearly every single episode or movie, and the few episodes that don't follow this are simply ignored anyways (Example: The world being destroyed at the end of One Man Banned).

Power
Fairy Magic is powered by The Big Wand, which in turn is powered by energy from all the crazy people on Earth who believe in fairies. Originally, Mr. Crocker by himself provided enough of this energy to power all of Fairy World, but when he stopped believing in fairies, The Big Wand lost it's magic, and Fairy World started to plunge into Giant Bucket of Acid World residing below it. After Mr. Crocker was driven crazy again by fairies, Jorgen promised to drain power from Crocker-like people from around the Earth instead of just him.