Spells are used by merpeople to do things their natural powers don't allow them to do. Spells usually need ingredients.
A Northern recipe with few ingredients required, but a very complicated and delicate technique of cooking. Add foul-smelling oysters and Arctic sea lavender into a bowl, then cool the water to the exact temperature of the Beaufort Sea in late December, which will cause the flavors to transfer. The process has to be gradual and cannot be rushed, otherwise the flowers will freeze and the shells will break creating a foul-smelling goo. Once the sand in a small hourglass runs out, immediately add a dash of dried plankton of Baltic Sea to stop the transference. The flavor of Arctic Marshmallow is described to be tart, yet sweet.
This potion magnifies the effect of the Full Moon to fifty. The potion is required to be used on transformed merpeople, with the help of Hydrokinesis, in the Moon Pool during the Full Moon. The merperson which the potion is used on supposedly loses their powers forever. This potion is green in appearance. This spell possibly stimulates the effect of the special planetary alignment, that only occurs naturally every fifty years and removes one's powers forever. In "The Seventh Cycle", Mimmi and Ondina attempt to use this potion on Zac to remove his powers, but it was interrupted by Evie, who arrived to rescue, also resulted in Evie getting a tail and powers. The potion makes a second appearance in "Reversal of Fortune" when Mimmi and Ondina attempt to use it again to help Evie get her tail back after she loses it to the Water Dragon but the potion fails once again.
- Sea urchin spines
- Unknown Ingredient
A powerful Northern spell that makes a merperson unable to grow a tail. This spell was cast by Nerissa on Zac, so he wouldn't grow a tail. However, this spell was broken when he accidentally fell in the Moon Pool. Nerissa is the only mermaid known to cast this spell.
A Northern recipe that moisturizes merpeople's skin when they are on land, and also makes them look younger. When ingredients are not properly balanced, it can make one act younger as well.
- Hand-ground Seaweed
- 1 drop of Jellyfish Extract
A Northern recipe to make a perfume. Mimmi used to create a Lilypad essence perfume to give as birthday gift to Evie. Using cold extraction to extract the natural oil Lilypad.
- Cold copper chamber
A Northern spell to change the form of an object or a person. Merpeople can only transmute objects that they have taken the essence from. The essence can be taken simply just by touching the object. The object or person is then covered in a pink goo-like substance.
An Eastern spell that transfers knowledge to another person, making them know what they know. Only tenth-level Eastern mermaids can cast it properly, and if not done right, it will transfer everything.
An Eastern spell used to neutralize other spells. When casting this spell, the Eastern mermaid's palm will glow golden on the other merperson's chest. In "Reversal of Fortune", Weilan attempt to use this spell on Ondina to help her get her legs back after she and Mimmi attempt to use the Fifty Moons Potion again to help Evie get her tail back after she loses it to the Water Dragon but the potion fails once again.
An Eastern spell used to turn magic back on itself. It is a form of Eastern mermaid self-defense. It is a very difficult spell to learn and Eastern mermaids are taught this spell when they are hatchlings. No Southern mermaid has mastered the spell, but a couple of them have tried. Zac Blakely, a Northern merman, mastered this spell.
An Eastern spell that can turn a merperson or human into the Water Dragon that's sole purpose is to destroy mermaids. The only way to break the spell is by using the Jiao Long Bracelet. In "Legend of Jiao Long", Weilan revealed that another pod cast this spell on the land boy to punish the Chinese Mermaid and her pod. In "Homecoming", Nerissa revealed that Aurora used this same spell on her to destroy the Eastern pod.
A Southern spell used for wounds healing. In "Evie Times Two", Rita mentioned that only tenth-level Southern mermaids can use this properly.
A Southern spell used for taking other forms, via eye contact. The spell was created by accident by Poseidon by mixing squid ink and an unknown white powder. Once cast, the target will begin to glow.
- Squid ink from Mariana Trench
- Unknown white powder
This potion is used to neutralize anything, including other spells. In "Evie Times Two", Nixie attempt to use this potion to restore Poseidon back to its original form after he turned in Evie by accident by mixing squid ink and an unknown white powder. Only tenth-level Southern mermaids can use this properly.
A Southern recipe that gives merpeople the ability to grant wishes. After the ingredients are mixed with three powers, the solution needs to be smeared on a merperson's face who is in a mer-form. Then a wish can be made by others: either out loud, or only thinking of it (it may take a while for the wish to work).
- 2 spoon fulls of Golden algae
- 1 tuft of unnamed deep sea seaweed
- ½ of cup of 3 different types reef fungus (no certain names)
Moon Rings and Trident Spells
A Moon Rings and Trident spell of adaptation.
A Moon Rings and Trident spell to accelerate the growth of something.
A Moon Rings and Trident Spell to put a person in a coma
A Moon Rings and Trident spell to contain something.
A Moon Rings and Trident spell to grow or manipulate plants.
A Moon Rings and Trident spell that can duplicate matter in number.
A Moon Rings and Trident spell to enlarge an object.
A Moon Rings and Trident spell to create magic shield/force field.
A Moon Rings and Trident spell to incinerate an object.
A Moon Rings and Trident spell to grow legs. This spell is only possible during a Full Moon or with a Moon Ring. The legs are equal to that of humans who have been turned into mermaids by magic: while dry they have legs, but as soon as the water hits them they grow tails. It's not known if this spell is reversible, but most likely is.
A Moon Rings and Trident spell to levitate matter.
A Moon Rings and Trident spell to manipulate objects.
A Moon Rings and Trident spell to hold back the rain.
A Moon Rings and Trident spell to cast a spell on another person or place from a distance.
A Moon Rings and Trident spell to shrink matter.
A Moon Rings and Trident spell to make it start snowing.
A Moon Rings and Trident spell to summon a powerful and strong storm full of thunder and lightning.
A Moon Rings and Trident spell to trap a creature. Mimmi mentioned that Northern mermaids trap sharks in ice prisons.