Toon Link (SSB4)/Forward aerial
Toon Link spins and swings the Master Sword in an upwards arc in front of him. It deals 13% damage with strong horizontal knockback and great range thanks to its big hitbox. However, it has noticeable startup lag, making it difficult to connect with. This can be remedied by using a Bomb to set it up, making it a reliable KO option. Early on, this in turn can be followed up with other moves, such as Spin Attack or a grab aerial.