Picture of health worth it?

[omb]

It added roughly 700 hp to my hp of my warfare character...getting ready to leave act 2

[Ozymandias]

Some would say no, because armor is 100 times more important then health.

On the other hand, the perks are pretty limited across the board, and it certainly isn't worthless like Ice King or Demon.

I would say it is a good option.

[zenebatos1]

If you max out Warfare then yes, its a 30% HP increase, can never be bad.

Now if you put like 3 in warfare, the gain is still there but kinda moot.

Its really usefull when you want to make a tanky character or if you put your Ability points in different stats then CON, but you still have a good Warfare stat.

[Ozone]

It's not bad, but there are Talents way more useful than picture of health.
Always try to maximize the use of a talent. Can you use it every turn, or just once in a while?

[Brakiros]

If you have a max warfare character it is useful, in my first playthrough my tank had 9200 health

[Iry]

It’s a nice benefit when you have Warfare 10 and want to run Constitution 10 (or 8 with Spider’s Kiss).