
I killed a Dothraki bloodrider
in single COMBAT.
Game of Thrones Season 5, Episode 6

Oberyn was slain during a trial by COMBAT.
By law, that is not murder.
Game of Thrones Season 5, Episode 2

He killed the great Khal Drogo
in single COMBAT.
Game of Thrones Season 5, Episode 7

I demand a trial by COMBAT.
Game of Thrones Season 1, Episode 6

I demand a trial by COMBAT.
Game of Thrones Season 4, Episode 6