Warcraft: Final Summoning

In a world teeming with danger and opportunity, armed with a high-level artifact from the outer plane, what would you do?

Would you roam freely on the mainland, swordsmanship wielded, murdering people with every step?

Or would you quietly cultivate the land, occasionally playing the pig?

Or would you revive the ancient arcane arts and restore the glory of the arcanist?

Or... become a great god, controlling the fate of mortals? This is Donald's story of struggle in the other world. ... Everyone is welcome to join us in our discussions. ^-^ Tucao group: 102419639

[This is a stepping stone.] What is the name of this artifact?