D&D 5E Troll PC race experiment

[JEB]

Maybe like this:
You have double the number of HDs as normal per your level.
you regain all HDs on long rest.
you regain 1 HD on short rest. 2 HD at 5th level, 3 HD at 11th level, 4 HD at 17th level.

You can use your Action to spend a HD. 2 HD at 5th level, 3 at 11th, 4 at 17th.

You cannot do this again until 1d6 rounds have passed or you suffered Acid of Fire damage in this or last round.

So if I'm reading that correctly, you'd get twice as much healing in a combat as my troll build, or the Dwarven Fortitude feat, grants. Plus it recharges enough on short rests to give you at least one more heal in a subsequent combat (more if you didn't use your entire 2x level supply the first time). That's pretty generous! But if it works for your games, that's great.

 

[JEB]

Posted a new experiment (#3): Dragon