Blitzcrank 2XKO combo: 684 damage, expert+. Can start with just S1. Press S1 then press and hold while mashing 4T. If you accidentally tag into before ass…
S2 > S1(2) > 4T > H > S2 > |T > H > 6H > 2S1 > 6H > |2T > j.H > j.2H > H > 2H > j.9L > j.L > j.L > j.2S2 > S1 + L
Can start with just S1. Press S1 then press and hold while mashing 4T. If you accidentally tag into before assist comes out, just bnb