The concept are basic, you can give to your opponent cards to draw more with Divine Favor or generate minions in its side of the field to reduce the cost of Sea Giant and Rabble Bouncer
Star Aligner is a good card in this deck because you can summon Giants or Rabble Bouncers for free to active the Star Aligner battlecry
Drakkari Trickster is good because the cards you give to your opponent can beneficit you
Of course, this is a meme deck, GL and HF