It's just 13 there's no f13 string.Hey Vulcan Hades after the 223 and f13 knockdowns try jf3 xx fbs, 11 xx black magic (mb), trait, b23 u 1+3. Almost forgot with the f13 you need to dash once before the jf3. 49% damage and only 1 bar.
I really don't understand the dash you're talking about. Dashing before the j3 doesn't make much sense because then they would basically be out of range + out of danger since they recovered long ago. So I'm not sure I follow. Surely you must mean dash after black magic and not before fj3?
And isn't that 2 meters? How is Dive Kick going to float them if it's not meter burned? Only way that would happen is if j3 hits but I don't think you can really make it cross-up after 223 and 13. So it would just get blocked 90% of the time, no? I can't even make it ambiguous.
Can you make a video of this? I don't think I understand your setup.