"MOD 4 LYFE!" the actress wrote in the caption, crediting celebrity tattoo artist Dr.
Clarke used the hashtag #dontworryionlybrieflypassedout, indicating that she may have felt a bit uneasy during the inking process.
Emilia inked her three fictional pet dragons onto her right wrist.
"It's quite extraordinary what the crew and the actors created, and I think when people see it they'll understand why it took so long".
Expect Game of Thrones season eight sometime in 2019. "A little kind of peace out", she said.
As the show's finale approaches, other cast members have also has some personal memories of their characters permanently marked on their bodies.
"Hopped on a boat to an island to say goodbye to the land that has been my home away from home for nearly a decade", Clarke wrote.
Clarke has been a staple on the series since its inception in 2011, taking on the role of the last living Targaryen in the world of the Seven Kingdoms.
While Emilia's tattoo simply shows her three dragons flying together, and therefore not hinting about her character's outcome in Game of Thrones, Sophie Turner's tattoo to mark her time on the show sparked a huge discussion among fans.