Poor, sick little Fred Savage is going to be praying his grandpa reads him "a kissing book" next time after hearing what's in store for him in "Game of Thrones."

YouTubers Shawn Kohne and Todd Spence combined "The Princess Bride" with the HBO series in this far too perfect mash-up, which finally gives fans the Oberyn Martell/Iñigo Montoya crossover moment they've been hoping for ever since the Viper took on the Mountain.

Check it out below, but be warned -- pretty much all of "GoT"'s most brutal moments lie ahead: