Black Magic is the magic casted by Black Mages. This kind of magic is
used for defense when you are being stalked, or when you are in battle.
The main Black Magics you will be performing are: Fire, Blizzard and Thunder.
This spells are divided into three levels wich we will read further on. 

Acontinuation, we will some images and explanation of each spell

"Fire": Levle 1 spell: the
name it self says it: "Fire" a spell that controlls the element of fire. Fire burns your enemies,
depending how vulderable are from this element. As the image showes, is a
little flame which damage is not so dreadful

"Blizzard": Level 1 Spell: that spell controls the element of ice. Creatures that controls the element of fire, Blizzard's effect is more deathly. Is characterized with little ice peaks coming out from the floor. 

"Thunder": Level 1 Spell: The spell that controls the element of lightning, which damage varie depending on the creatures you are facing. Is a bolt of lightning that falls over you inflicting an electric shock.

As you saw there, thus spells are useful at the moment of fighting. However, not every Back Magic are for a direct attack, also for affecting your adversaries status. In this Black Magic category, we will see bad status spells like: Poison, Sleep, Toad, and Break. Thus spells affect the status difficulting the fight on whom they were apllied.

"Poison": Level 1 Spell: this is a spell that affect your status poisoning you by a purple cloud of smoke. You health will be decreasing little by little untill you lose the knowledge and fall dead. You can remove that bad status by using an antidote, or a remedy or by casting White Magic spells: Poisona or Esuna.

"Sleep": Level 1 Spell: as the name irself says, that spells put you to sleeps for a short period of time, decreasing you strengths and power. Is white cloud of smoke that brings sleep. You can remove that status by slaping on who was aplied, using Esuna or just wairing some minutes untill the effect ends.

"Toad": Level 1Spell: an spell that trun you into a toad, difficulting the battle on who it was applied privating you from using magic. It is a green cloud of smoke that turns you into a toad. The way to remove that status is by the use of a remedy or Esuna spell.

"Break": Level 1 Spell: that spell turn your opponent intro a stone figure by a gray cloud of smoke. The way to remove that petrification status is by using a remedy or Esuna spell.

Well, as I said before, Black Magics are divided into levels from one to three. The level two are stronger and have another appearence. Now we will see the next level of the spells: Fire, Blizzard and Thunder and other spells that joins to that category. the main spells have a different termination on their last syllable ending in "a" or "ara".

"Fira": Level 2 Spell: Fira is the evolution of the spell Fire. It's termination finishes in "a". That spell is like a fire tornado that covers you with it's flames. The damage is deathly, even more on creatures that are affected by fire element.

"Blizzara": Level 2 Spell: the evolution of the spell Blizzard. it's termination finishes in "ara". That spell is characterized by peak of ice coming our from the floor, then the ice covers you inflictig a higher damage on who is applied. Creatures weak to ice suffers more gamage.

"Thundara": Level 2 Spell: the evolution of the spell Thunder. It's termination finishes in "ara". A spell characterized by a bolt of lightning falling on your enemie with little explosions around. Inflicting more damage then Thunder, stunning on who is applied.

"Bio": Level 2 Spell: Bio is a poisonous spell that not only poison your enemie, also inflicts damage on who is applied. Bio is fromed by gelatinous poisoned bubbles that covers you. It's predecessor is Poison spell.

"Drain": Level 2 Spell: a spell that is characterized by absorving your energy. At the moment of casting that spell, spheres comes from your enemy, drawing part of it's health to you.

"Osmose": Level 2 Spell: as Drain, Osmose is characterized by  drawing part of you enemies magical power, becoming stronger who absorb it. As Drain, spheres come out from you enemy, drawing part of it's magical power.

Very well, now reached to the higher level of Black Magic spells, the level three. The level three is the stongest level and spells have another appearence, making them extremely powerful. In this last level, we will see the ultimate form of the main spells Fire, Blizzard and Thunder. In this category, the three most powerful Black Magic spells are joining to the list: Death, Flare and Ultima. the mian spells changes their termination from "a" and "ara" to "aga".

"Firaga": Level 3 Spell: The most powerful form of Fire. Firaga is the evolution of Fira, characterized by a huge fire explosion that covers the whole body, completely incinerating the enemy. The damage is much more deathly thna Fira, especially to thus creatures weak to fire element.

"Blizzaga": Level 3 Spell: The most powerful form of Blizzard. Blizzaga is the evolution of Blizzara, characterized by huge stalactites of ice falling over the enemie inflicting a more deathly damage than Blizzara and freezng. The total freezing and damage by ice elment.

"Thundaga": Level 3 Spell: The most powerful form of Thunder. As the others, Thundaga is the evolution of Thundara, characterized by a huge blot of lighting with big explosions arround. The damage is much more deathly than Thundara, electrocuting the enemy giving it a quick and certain death.

"Death": Level 3 Spell: one of the most powerful and deathly Mack Magic spells. Is a macabre skull with three yellows eyes and a evil smile. It brings a quick and certain death to the enemy. Now always works, you have first to weaken he enemy.

"Flare": Level 3 Spell: The most powerful fire spell, characterized by bubble of fire

coming into your body, making a huge explotion and leavign your body turning it into ashes. The most intense heat you can feel being near the enemy who is being reciving Flare spell.

"Ultima": Level 3 Spell: The most powerful Black Magic spell ever. As the spell unforgivable spell Avada Kedabra, Ultima is characterized by reaper and bright green glow that inflics a real deathly and painful damage. Ultima doesn't kill you instantly, unless you are weak after being already damaged. Ultima might be the last you will see if you are attacked, If you survive, you may pass to posterity.