What does the item "power of the shadow lord" do?


I beat shadow lords on easy difficulty.
Now I have one.
I can use it on barracks.
I’m guessing it gives me 1 more life bar like 3 life bars. Just like how Gargos dies after 2 bars
and regains another red bar.

Wonder if it has an expiration after few turns.
Or would it last until I completely lose once or die or reassemble a team.


2 posts were merged into an existing topic: The “Shadow Lord” Item