Harry Potter: A Certain Ancient Rune Professor of Hogwarts (TL) - Chapter 30

In a survival game to select new Gods, mankind is summoned to another world filled with different races.

In the twilight years of the dynasty, treacherous villains rose to power and demons plagued the world.Qin Zheng, bearing a scroll of virtuous deeds, traveled through time and found that by beheading those wrapped in sin, he could attain virtue and enhance his martial arts prowess.Thus, Qin Zheng glanced at the Ghost Head Greatsword in his hand.“The auspicious moment has come, to the execution!”With a great shout, Qin Zheng swung his blade and beheaded his target!!----------------This book is also known as “I've Become an Executioner After Time Travel?” and “Achieving Sainthood Through Merit, I Seek Elevation by Executing Sinners”......

# LORDXu Yuan transmigrated to a parallel world where everyone became lords. Initially, he thought he would be a lord too. To his surprise, he became the Dark Demonic Dragon, a starter hero awaiting to be summoned by a lord. He also awakened the Dragon God Cultivation System.[Transformation of the Dark: You can level up quickly by staying in the dark.][Slumber of the Dragon God: For the Dragon God, sleeping means residing in the dark.][Rejuvenation of the Demonic Dragon: You can revive using the power of the dark. Your basic attribute points will increase every time you revive.][The Blade of the Hidden Wings: This is a dark attribute AoE skill. It can annihilate all enemies within the area of effect.][Unlimited Devouring: The skills of your enemy shall be yours now. Unleash this skill to devour your enemy and acquire their skills.]…Su Wan, a beautiful lord, had no doubt that she could easily become the most powerful lord in the universe.She felt her heart beating fast when she first saw her starter hero dazzle amidst the flashing summoning light.Unbeknownst to her, her nightmare was about to unfold.While other heroes devoted themselves to training day and night in order to level up, her hero goofed around and showed no effort to improve himself.While other heroes charged into the enemy’s base and valiantly killed off their foes, her hero hid in their base and slept soundly....As time passed, Su Wan slowly discovered that there was more to her hero than met the eye.

I was reincarnated into another world, and I’ve brought the Horadric Cube from Diablo II with me.
Being a knight is cool and all, but being a wizard is pretty neat as well.
So, which one will it be?