Great Aether is Ike's Final Smash. It was described by the Dojo as a more powerful version of the [Aether]]. Gameplay videos from E for All has shown it. He leaps in the air, slashes a character multiple times with his sword aflame, and knocks them downward with a powerful finishing blow, similar to Link's Triforce Slash. Multiple enemies can be picked up in this attack and, although Ike is invincible during this move, Ike's victims can be attacked by other players along the way down.