Ad Profundis is known to players as a Black Prior line from Ubisoft's fighting game For Honor. Black Prior was added as part of the Year 3 content in 2019, and the phrase became memorable because it accompanies one of the hero's most recognizable moves. Outside the game, the clip spread through short edits, reaction posts, and montage videos where creators wanted a grim, knightly tone in a very short burst. Its popularity lasts because the delivery is instantly recognizable to For Honor fans.
About this sound
The dramatic Ad Profundis voice line from Black Prior in For Honor, used in edits, gaming clips and meme posts for a heavy, intimidating finish.
This clip is the short, forceful "Ad Profundis" line associated with Black Prior in For Honor. It is delivered with a dark, commanding tone that sounds ritualistic and intense, making the moment feel severe and decisive. Because the phrase lands so sharply, creators use it to underline a brutal counter, a reveal, or a comeback with extra weight. Even at under two seconds, it gives a scene a grim medieval energy that instantly changes the mood and makes the action feel more dramatic.
