Two of Charnel Pit Towers at Soulkeep
I have used many towers as first line of defense as a first tower to be used and this is like Gloom Owl and other towers also I have used it in the first position close to the opening of those where fiends came from and this is was very cool.
Using Card Sharp also a very good choice in this battle where there is also one way that fiends come from and this is very promising tactic that I have used but as you can see that when using card sharp with its magic attack and charnel pit after it would be a very cool.
I have used Two of Charnel Pits towers and this makes a first tower is charnel pit and the second one is also Charnel Pit as I want to try this strategy to see what I could do with it and what I could do when a fast tower like Charnel Pit to be in first position to attack fiends and also as helping tower to attack the remaining ones.
The fun of Soulkeep is that you could try more than one strategy and you found play free and using various towers to see their action in the battle against all types of fiends.