Run back to Eastwatch.
Get a RAVEN to Daenerys,
Game of Thrones Season 7, Episode 6
and my bannerman would receive
a RAVEN with a message,
Game of Thrones Season 2, Episode 1
We'll rest with the three-eyed RAVEN.
Game of Thrones Season 4, Episode 10
We need to get a RAVEN north to Sansa.
Game of Thrones Season 6, Episode 8
There was a RAVEN.
Game of Thrones Season 1, Episode 9