silentspace
First Post
You will lose hp because along with the ECL buyout you'll be switching to 75% hp. Alcareru started everyone off with 100% hp.
IMO, the loss of HD is one of the big problems with ECL. So going to 100% hp compensates a bit.
In Dargo's example, he will lose 12hp (because of 75% hp instead of 100%). In return he will gain a class level. If taken in fighter, this will increase BAB and saves, and give back 11hp (7+Con).
Denasa will lose 6hp. In return she will gain a sorcerer level, which comes with 4hp (3+Con).
Anyway, everyone has to sign on or no go.
Keia, I just noticed that you increased your HD size to d12s... Your class HD doesn't change with the half-dragon template, only racial HD.

In Dargo's example, he will lose 12hp (because of 75% hp instead of 100%). In return he will gain a class level. If taken in fighter, this will increase BAB and saves, and give back 11hp (7+Con).
Denasa will lose 6hp. In return she will gain a sorcerer level, which comes with 4hp (3+Con).
Anyway, everyone has to sign on or no go.
Keia, I just noticed that you increased your HD size to d12s... Your class HD doesn't change with the half-dragon template, only racial HD.