Wizards

The term "wizard" in this world refers to intelligent humanoid beings that were born with an unmeasurable amount of  raw magic inside them. One cannot become a wizard nor can you train to be one. Should you train in the arts of magic, you can become a mage. Should you aquire raw magic through means of someone or something passing it on to you, you are a sorcerer. A wizard can only be born if one of the three wizards in existence should die. As the wizard dies, the very next intelligent being to be born would inherit his powers. There were previously five wizards in all of recorded history, however one of them is Alas Tayle, an Eldunian necromancer who had created a tome of infinite knowledge regarding life forces and cast an immortality spell on himself, and the the other was killed by The Last Seven on the mountains of Rykeru and his essence was trapped inside a spear created by Alas Tayle himself.