U should put the gust and the medium version of it too on invader and keep the shredder and use fury with 3 rocket launchers and let mercury have rime and pinatas then it will be op
@BgelC-ic8qd i had luck and i got 10k keys from smth i dint remember And i was opening those 1k key chests for 10 minutes cuz i had such a luck that i dropped like 20x 1k keys from silver chest