Kirby (SSBU)/Back throw
The Big Suplex from the Suplex Ability. It has very low ending lag, but since Kirby jumps immediately after releasing the opponent and moves slightly backwards, its combo potential to back aerial at 0% has weakened. However, in spite of its low base knockback and average damage output, it has very high knockback scaling. Due to this, it has decent knockback overall, giving it KO potential at the ledge.