Royal Revolt needs the Shock Tower! It’s a tower that looks like a freaky “Tesla” tower with electricity running up and down it!
It would be similar in use to the Snake, Gargoyle, or Frost Tower as you set it on the side of your path and it electrocutes units that try to skirt past it.
It would cause continuous fire damage, and intermittently it would stun all enemies around it then while they were stunned and unable to escape the fire damage would really take it’s toll.
Imagine the power an electric chair in a tower? Now that’s good fun!