Ekko 2XKO combo: 645 damage, expert+. 2M > M > H > S2 ~ S2 > L > H > S2 ~ 2S2 > [j.9S2] > L > M > H > L + S1 > S2 > j.M > j.9S2 > 6S1(2) > L + S1 > 2S2 >…
2M > M > H > S2 ~ S2 > L > H > S2 ~ 2S2 > [j.9S2] > L > M > H > L + S1 > S2 > j.M > j.9S2 > 6S1(2) > L + S1 > 2S2 > 2T