Name: Merric
Game(s): Fire Emblem: Shadow Dragon and the Blade of Light, Mystery of the Emblem, Shadow Dragon, and New Mystery of the Emblem (Marth's saga)
Attack: Excalibur
Description: Merric is Marth's childhood friend, and as such, the two are incredibly close, so Merric has decided to offer his help in the form of an Assist Trophy! Upon being summoned, he'll take out his legendary wind tome, Excalibur, and move his hand over its cover while closing his eyes. After a moment, he'll open his eyes as his hands and the tome start to give off a mystical green glow. Merric then shoots out sharp, crescent-shaped razor winds directly at the nearest opponent.
However, there's an added effect. In its games of origin, Merric's Excalibur spell does effective damage against airborne opponents, and this would be reflected in Smash. If the target is in the air while being struck by Excalibur, they will not only take three times the normal amount of damage they'd have taken otherwise, but they will also be sent rocketing back toward the ground. Hit the foe into the air and let Merric take care of the rest!
Upon finishing his barrage (roughly seven shots in semi-quick succession, roughly the same speed as Kat and Ana's cross slashes), Merric tucks away his tome, takes a bow, and disappears.