Yes, if you buff it, 618 damage will be the maximum damage. By the way, in Falcon, you can hit 1200 damage from 700 damage. Even if the desperate flute hits 600 damage, your mechanism will be "Oni ni Kanabo". By the way, the damage is determined by luck.
I found player 2nd Mech:
Twin frantic brute•••.
I thought that”No…”.