Name: Mxyzptlk (pronounced Miks-yez-pit-lik)
Race: Imp from the 5th dimension.
Weapon: Doesn't require one.
Abilities: Being from the 5th dimension, none of the worldly 3rd dimension rules apply to him. His power is boundless and the only thing that will limit him is his imagination.
Age: As old as time.
Mxy appears in a flash of light.
Mmmmmmmm...what do we have here? Some form of overpowered demon by the name of...Vadriel is it? Well well well, we can't have none of that. It just ruins the fun! Have no fear, Mxyzptlk is here!
Mxy turns a cold stare at Vadriel, and with but an utterance of a word, transmutes him into a normal human with slightly augmented strength.
My my my, that must feel hurtful, yes? Ahh, and what of your sword, Frozenfang? You shan't be able to use it much now, without your powers!
Mxyzptlk starts laughing hysterically, and vanishes in a cloud of smoke, transporting whats left of the uprising to a plane of existance they'ver never known. There is little air, and it feels rather damp all around them, the ground is but shadows and there is emptyness in every direction they look.
An omnious voice is herad through the air, similar to Mxyzptlk only in a much lower tone
Now, humans. Fight to your death.
Suddenly, from out of no where, a being of the lowest circles of Mxyzptlk's hell appears. Summoned by the great imp himself, this Toorq stand ready to battle. Armed to the teeth with swords and daggers, wearing what can only be described as a ceremonial battle armor, this nine foot tall brute looks more than hungry. And he's not too pleased that he was summoned from the fondness of his home.
Have fun, heroes.