Bowser Jr. (SSB4)/Forward smash
The name of this move is Smash Twin Drills. Bowser Jr. uses two drills from the Junior Clown Car to drill into the opponent. It is a multi-hit attack that deals 16% damage when uncharged and 22.368% damage when fully charged. The last hit of the attack has a slightly longer hitbox than the rest of the hits. The final hit is a powerful KOing option, while the whole move has low ending lag and it can be angled.