This deck is designed to bait out the fireball spell and allow you to control with the musketeer and barbarians. Once you defend and successfully bait out the fireball, push aggressively with the royal hogs or play your pump in the earlier stages of the match.
Use the hogs for your agressive tower pushes once you have baited out the fireball
Play the pump in the early stages of the match to generate more elixir to defend and stack for the royal hog pushes
The barbarians will break down tanks and can also push with the mini pekka and royal hogs.
In the early stages of the match you want to defend and control the pace with the mini pekka, musketeer and barbarians. Remember this deck needs to build up elixir to be effective so pump when possible.
In 2x elixir time, the key now is to defend and quickly counter push with the royal hogs. At this point you should know if the opponent has a heavy spell or fireball so bait out the spell and capitalize on the miscue from your opponent. This deck can be fun but use the royal hogs at the right times.