Today we have Osama on the channel sharing this super strong deck that he's been using and mastering for a long time and literally knows every match-up in the game. Mastering a deck and learning the match-ups is a strategy a lot of people, including myself, don't actually do and will often easily give up on a deck after two or three loses. This deck has two win conditions with the royal hogs and the three musketeers, both can be used to bait out spells like fireball or defensive buildings like bomb tower etc. The dark prince and ice golem are great mini tanks for your units inside this deck especially if you get defensive value from them first and use them on the counter push. You can also apply dual lane pressure with this deck very easily. The hunter is your main defensive unit against most troops, you can support him with the dark prince, ice golem or barb barrel.
The dark prince's shield mechanic allows you to use him to tank a hit from units like sparky, pekka prince etc. He works great against bait decks because his splash damage allows him to easily take down swarm units, try to counter push with him when you get the opportunity.
Ice golem can offer a lot of value for only two elixir, in this deck you will mainly use him as a glass tank for your hogs or musketeers. He can also be used on defence to kite units into the opposite lane to take down skeletons, bats or distract units like musketeer, wizard, archers, mortar, x-bow etc.
These guys are you main win condition inside this deck and should mainly be played at the bridge when your opponent doesn't have a good counter in cycle. You can also use these guys to play defence through offence, this works well against golem, hound, sparky etc, you should apply opposite lane pressure as soon as they play their tank or sparky.
Early game don't be afraid to play the musketeers, one things I've noticed that osama does is he will often play the musketeers as his second or third play in the match. Learn what deck the opponent is playing and what counters they have to your musketeers and royal hogs.
In double elixir you should start applying the dual lane pressure while making positive elixir trades on defence. Try to bait out their counters and then punish the opponent, you can start to use your spells more aggressively to support your units as well as get some extra tower chip damage.