kill me with frostbite, it looks like the frozen tundra.

Probably through some psychic powers, just melting my brain without any more contact than catching a glance...

Isis could strangle me with all of that flowing fabric.

Ram me with those funky horns

Kills me With
https://encrypted-tbn2.gstatic.com/i...aXejmaWsBYNmCc

Suffocation

Sneaking upon me, Heartz slices through my ectoplasm through and inputs some flames into my neck, causing my head to burst into fire and my screaming agonizing death

Jump out during the night, a chain in one hand and a skull in another. Recite menacingly from Hamlet with the verse directed at me, then pull me under a lake into a very modern underworld.

They'd turn my blood into grey ink, which would deplete the iron in it and kill me... how horrible of you >:l

They would kill me by impaling me with their antlers...

They would kill me by lifting up a gravestone, having one of those sprites dig out 6 feet, then they'd shove me under with that staff, and magically move the gravestone over..and then I'd either have broken my neck in the fall, or I'd starve in confinement to death.

From the sky stepped a figure made literally of the stars themselves.
I felt uneasy for as she drifted down, her skirt billowing gently as she descends upon me. She reaches for me and I reach back for her and then.....
I realized I was being absorbed into it her, my soul used to give her energy and my body left crumpled on the ground.
She had another star on her body.....

Heart staves are good for bashing brains out, right?

That sword looks mighty sharp. And with the mask I won't even know who did it x.x