Yasuo 2XKO combo: 536 damage, hard, by Evan Almighty. You need to be relatively close for the dash M to get close enough that j.[S1] side swaps. At maximu…
M > H > S1 > 2S1 > 6 > M > j.[S1] > 2S1 > H > 2S1 > 2S1 > 66 > 6[S1] > 2S1 > M > j.2H > j.S2 > 2S1 > M > j.2H > j.S1 > j.S1 > j.S2
You need to be relatively close for the dash M to get close enough that j.[S1] side swaps. At maximum range or on crouchers you are unable to side switch with maximum kara so go for midscreen sideswitch routes.