New Game Mechanic: Immortality

[geekz_always_win]

So this is the basic jist of the idea.

You are IMMORTAL. Not UNTARGETABLE/IMMATIERAL.

Therefore, all CC based on damage Fire Bolt, Shockwave, Plagues, no effect. Basically, you can't kill this creature. It's health will have that cute little figure-eight sign. You can still rewind, freeze, and lobotomize this creature though. I'm thinking of making this a spell , like for life or something. Only problem is, that it's OP with Voodoo Dolls. So maybe it's just a feature for the Immortal card.

[QuantumT]

So basically it has infinite health?

If you make it damage immunity as opposed to infinite hp, then you have no problems with voodoo dolls.

[Demut]

Sounds good actually, though then the immortal would need a HP boost and a massive cost reduction. Down to just 4 quanta. Although technically immortality simply means you don't age. You are thinking invincibility.