[s1e4] The Blade ✮

In this episode, a Revenant (a resurrected outlaw) begins killing people by emerging from mirrors and slicing their throats with a razor blade.

The phrase most directly refers to the fourth episode of the first season of the supernatural horror series Wynonna Earp , titled " The Blade ". [S1E4] The Blade

The fourth episode of the 2019 anime adaptation is titled " Act Four – Rin at Odds " , featuring a recap of Makie and Kagehisa's childhood. In this episode, a Revenant (a resurrected outlaw)

The fourth episode of this Marvel-based series is actually titled " Bloodlines " , though the show itself is often simply called "Blade". The fourth episode of this Marvel-based series is

Recent reports indicate that the character Blade Knight (voiced by Todd Williams) appears in the fourth episode of this animated series. Duster season 1 episode 4 recap: The bill comes due - IMDb

However, "The Blade" is also the title or subject of episodes in other series released around the same timeframe:

While not titled "The Blade," this episode introduces a pivotal character known as Enrique "The Blade" .