Ok, im currently working on a mini-game i will not announce what it is yet, but i have some questions about some of the redstone needed.
           the picture shows the "tower point" and the weighted plates. i would like to have it so the health of the point decreses when the mob is standing on it. I am fairly experianced with redstone but have no clue how to go about this. if anyone knows some commands to help me out that would be great, thanks.