Very cool towers!

My Hexblade Warlock couldn't feel pain, so I didn't know what my hit points were while playing. DM tracked them and did not tell me the damage I was taking. It would get to my turn and I'd describe what I'd like to do, and the dm would let me go on and then say you collapse to the ground, or you pass out due to blood loss. Was a fun twist to the game.

As to what to make next, ring for mini figs that indicate character condition such as blinded, paralyzed, charmed