No real strategy for the deck necessary. It's a simple Pendulum Beatdown deck that likes to use Normal Monsters to profit off of Pendulum effects like Dragoons of Draconia to get searches and such.
Nirvana High Paladin is only really summonable with Magicalibra or Hallo Hallo's Pendulum effect, I just like to keep him there as a boss monster though he can easily be switched for any other monster the deck can make that is cheaper than him.
Besides that it's easy to make the 3 Dracoslayer Extra Deck monsters within one turn if you have enough resources though it's nothing game breaking considering the deck doesn't try to set up anything remotely interactive. It just tries to play the game and will be sad if negated so please don't negate it. Not like it could hurt you if it actually tried so why not let it have some fun