Caked in dried blood and filth, Khârn raised Gorechild and charged the Grey Knight. The silver-clad Space Marine raised his halberd, directing a powerful blast of psychic energy at the onrushing World Eater.

The stream of blue warp lightning washed over Khârn. Either choosing to ignore the pain or impervious to it, still he came. The Grey Knight renewed his assault, putting so much of his being into the power emanating from his force halberd that hoarfrost coated his suit of Terminator armour and dark blood leaked from both nostrils. - Trials of Azrael Audiobook