I would make a weapon of it.
Razor sounds like a some kind of weapon to me.
Ya, I was thinking that when I first started making it... Trouble is I just cant find room to fit it all in one card lol.
Interesting new effect with an even more interesting twist on the Plurality clause =P
Still say damage inflicted needs to be a set amnt and not dependent upon cost.- Would also agree with current card cost.
I was keeping the card cost because it seemed to link with the theme I.e. the more extravagant an idea is (higher cost) the bigger the penalty would be. Its not essential though.
Any suggestion on what the fixed amount should be then? I would think it should be moderately large since it only triggers when a new card type is played and most decks (other than rainbows) will have a limited number of distinct cards.