What changes can I make to my double prince deck?

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A mega deck for people who play hog/prince decks and aren't doing so well, this deck is bringing me a lot of W's : r/ClashRoyale

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Is this a good giant double prince deck or is the original with bats instead of minions and spear gobs instead of firecracker better? : r/ ClashRoyale

IMPOSSIBLE TO DEFEND THIS!! NEW DOUBLE PRINCE DECK in Clash Royale!