"Are you lost in the frost?" A lone giant speaks, a cloud of chill air escaping his blue-lipped mouth.
In the distance, through a thick fog, you can see more of them coming out a cave lit by blue light. Almost like a portal to the netherworld is it’s eerie glow. You can feel fear growing in your belly. These aren’t normal giants. Their skin is blue, their hair and eyes silver. Stone jewelry hangs about their bodies making them look like brickwork monsters.
"Tiny man," The leader speaks, icicles breaking and falling from his jowls. "What brings you so far north?"
The creation of intelligent magical weapons is not an exact science and there are occasional failures, as such think of causing a little more stress to your players by "rewarding" them with an insane magical weapon
Agrophobic, refuses to come out of the scabbard without a strength check to draw it.
Haemaphobic: afraid of blood, fight at a penalty against any blooded creatures but really good against undead, elementals etc
Schizophrenic, not just one mind in your sword, lets have half a dozen minds in there, all different and bound to cause confusion
the possibilities are endless