Does the fact that this volley took a deflection make this any less cool?
No. No it does not.
That goal by SV Darmstadt 98 was scored in the 122nd minute of Monday's promotion/relegation playoff against Arminia Bielefeld, who were in the Bundesliga not that long ago. Darmstadt conceded a goal in the 110th minute and needed to score to win promotion. They came up with this. Elton da Costa, congratulations on being awesome.