Card Idea: Frostbite

[koopatroopa]

First time poster, long time lurker =).  I was thinking of a card that can be used with water's ability to freeze.  Something simple that can help water be more fun.

Frostbite
6 water quanta
Permanent
Deals 1 damage to all frozen creatures.

If that sounds too powerful then maybe make it an active skill that cost one or two water quanta.  What do you guys think?  I would like to have shown the card with a cool picture, but im not to savvy with that stuff.

[bobcamel]

Make it drain 1 Water when a ceature receives frostbite damage for the first time. Along multiple Arctic Squids this'd be lethal lockdown, so let's bump the cost high to make problems.

This, and... does it stack? If I get like 3 of them out, it's 9 damage per Freeze.

[koopatroopa]

Frostbite probably shouldn't stack.  That would definintely make it too powerful.  I think this could create good synergy with congeal/freeze, squids, and permafrost shield.