I'm really glad at least someone has taken into consideration that you need several cards to make it work because it can't be used as a stand alone, that's how I wanted to balance this card and it's effect.
Well, I can change the names and effect around to accommodate it into

, probably. As I think Light needs more spice to it.
If anyone is wondering, there's something called Renfield's syndrome. Which is another name for clinical vampirism. That's where I got the name.

I'll switch the effect to Jallen's suggestion, as I believe it is more balanced for now.
edit: Still personally think it's a bit watered down, so I'm going to raise the stats a bit.