Blitzcrank 2XKO combo: 613 damage, expert+. Corner to Corner. Ends before Break Bonus. Frame Trap between 2M > 2H you can kara command grab in between. If…
M / L > 2M(1) > 2H > j.9M > j.2H > j.H > 2H > 9j.2H > dl.j.H > H > 2H > 9j.2H > j.H > j.S2 > S1 + L
Corner to Corner. Ends before Break Bonus. Frame Trap between 2M > 2H you can kara command grab in between. If 2H blocked, continue string with any special.