The first swing is successful, but Goku is able to catch himself and get out of Moro’s grasp before the second. This is a good detail considering the fight against Broly had the same move.
Dragon Ball Daima Episode 12 saw Vegeta unleashing his own take on the Super Saiyan 3 form, and it was immediately different from Goku’s. When Goku had first used Super Saiyan 3 in the fight ...