It's here! After a few tantalizingly brief Vines, 'Game of Thrones' has finally unsheathed a proper trailer for season 4, in advance of its April 6 premiere. We saw all the usual fan favorites, from dragons to some devastating action sequences, but what standout moments really got our heads spinning? Check out the first 'Game of Thrones' season 4 trailer for yourself right here!

Not only did we spy a massive dragon shadow flying overhead, but it seems Jaime Lannister is faring far better since the loss of his hand, replaceing it with a shiny gold one as he warns King Joffrey "the war's not yet won." Theon Greyjoy looks to be in relatively good spirits as well, while Daenerys lords over the city of Yunkai, and Jon Snow braces the Night's Watch for their fight against the Wildlings. Lest we forget, hello Red Viper!

While we wait for ‘Game of Thrones’ season 4, HBO has cast in known roles Joel Fry as Hizdahr zo LoraqRoger Ashton-Griffiths as Mace TyrellPedro Pascal as Prince Oberyn Martell, Indira Varma as Oberyn’s lover Ellaria Sand, Yuri Kolokolnikov as Styr, Magnar of Thenn, and ‘Sherlock’ star Mark Gatiss as Tycho Nestoris. ‘Treme”s Michiel Huisman will replace Ed Skrein as Daario Naharis, and Hafthor Julius Bjornsson will take over the role of Gregor “The Mountain” Clegane from Ian Whyte, among other recastings.

Well, what did you think? Could 'Game of Thrones' season 4 be the best yet, judging by the trailer? We'll have more on the coming season in the days to come, so rewatch the epic preview 300 more times, and give us your thoughts in the comments!