King's End

Description
King's End: Is one of the most powerful spell to have been ever created in the history of the Earthlands, some believe it only to be a legend, while others want it's power. It is said that only those who possess the drive to sacrifice everything for something may activate this spell, for reasons good or evil, and only if they are committed to their own desires without hesitation. To begin the spell, the user creates a magic circle the size of a small town, using as much magic as they can muster as the raw metal inside the earth begins to make itself appear through the seeps of the ground as they shoot up high into the sky, slowly beginning to merge with the Eternano of the air around the space of the construct. Once enough metal and energy are properly harnessed, the user must then focus as much energy as possible, which requires an incredible control of their Eternano manipulation, as they activate the Eternano and compress the metal along with it to create a solid shape as it eventually transforms into that of a large overwhelming blade as big as a mountain. If the user has not yet subcome to death, then all they must do is send the blade to any target they choose, using what remaining energy they have left to let gravity do the rest as the blade can pierce the very earth itself deeply, sending a shock wave that can level down an entire forest. However, the one and ultimate consequence to this spell is that the user must also use their own life force, which means whoever uses the spell will meet their end, hence the name of this cursed spell. soon as the blade hit's it's targeted area and the user's own life energy has been diminished, the blade disappears into energy, leaving only the scar and reminder of the user's last mark on the history of the earthlands.

Trivia

 * Phantom helped me make description so credit to him for help.
 * The image is from God of HighSchool