The reason, BTW, why the level draining ability is gonna come first is that it's that power that is important to how the sword became intelligent in the first place. although not fully understood, even by those who possess the sword now, the sword, Stormbrand, and it's counterpart, Balefire, when exposed to the breath weapon of a demon by the elf's ancestor, became intelligent(Stormbrand is somewhat unhappy with the destruction that he causes, since his personality matches up very well with the players ancestor, and indeed, the PC. Balefire, on the other hand, was wielded by the ancestor's brother, who turned traitor and was one of the original demon elves who were driven underground in the Great War[read as: drow], and took on his personality(although another story might concern trying to reform Balefire to at least a Neutral alignment instead of his current NE)).