The Seven Deadly Sins: Revival of the Commandments Episode 21: Warmth of Heart
Episode 21 of 24 of The Seven Deadly Sins: Revival of the Commandments, aired June 9, 2018, 24 minutes. Available with English subtitles and dub where released.
Episode summary
While caring for Meliodas, Elizabeth encounters a former Great Holy Knight thought to have perished long ago by the hands of Dreyfus and Hendrickson.