Has anyone here used the injury save from UA/True20/M&M?

[shilsen]

I've been looking at the Injury Save variant from Unearthed Arcana, which I believe is quite similar to what's used instead of hit points in the True20 system and in Mutants & Masterminds, and thought that it looked like a fairly elegant system. Have any of you used it in your games? How do you find it changes the game?

 

[mr_outsidevoice]

It falls apart greatly when fighting creatures with regeneration.

I do not think it works well with Fantasy games. for Superheroes it works.

If you want to use it, I would use damage divided by 3 instead of 5 to determine the Damage save DC.

 

[shilsen]

Thanks for the suggestion. Anyone else?

 

[Enkhidu]

It falls apart greatly when fighting creatures with regeneration...

Can you explain this further? I'm curious as to why.