Robert's corner combo... 1 meter + 1 drive...
J.C, s.C, f.B, f.A, d/b~f+D, DC, air qcb+AC, qcf+A, dp+C = 482 dmg
Now for the fun stuff...
mid-screen - CH j.C+D, d/b~f+BD, dp+C = 333 dmg
mid-screen - CH j.C+D, d/b~f+BD, dp+C, DC, qcf~hcb+C = 497 dmg
corner - CH j.C+D, d/b~f+BD, qcf+A, dp+C = 340ish
corner - CH j.C+D, d/b~f+BD, d/b~f+D, DC, air qcb+BD, qcf+A, dp+C = 540ish