"Save or Die" effects in GURPS.

[Langy]

You fail RAW forever.

How so? The Cosmic I was referring to was 'Irresistable Attack' on Basic page 103. Yeah, you can use active defenses - if they're applicable. Which is fine - though another Cosmic that makes Active Defenses impossible might be called for in some situations.

And yes, I know there is no RAW 'save or die' effect other than Heart Attack. I think one is called for, though.