BioShock Infinite Last Boss (Command Deck) Help

How to kill last boss?
Answer #1
http://www.youtube.com/results?search_query=+BioShock+Infinite+Last+Boss&oq=+BioShock+Infinite+Last+Boss&gs_l=youtube.12..0.2039.2039.0.3797.1.1.0.0.0.0.41.41.1.1.0...0.0...1ac.2.2HgEUQyz2pc
Answer #2
Get the trainer and disable the cooldown
Answer #3
I finish game without trainer. Good game.