When used, the Gunner aims downwards and releases an explosion, launching into the air. The explosion does 7% damage and can hit edgeguarders below them while recovering high, where it would normally be dangerous.
In Ultimate, the move boasts a superior vertical recovery and its projectile deals far more knockback. However, its landing lag has been increased by an extra frame, making it even more punishable.
Special Move customization was added in Super Smash Bros. 4. These are the variations: