Geno Flash

Geno Flash is the final and most powerful attack Geno learns in Super Mario RPG: Legend of the Seven Stars. He learns it at level 17 and it takes 16 Flower Points. To time correctly press and hold until the third star appears. Geno transforms into a cannon and shoots a ball of energy at all opponents. Upon contact, the ball rapidly causes a large explosion which portrays a sun. The sun continues to keep growing larger until it fills the screen, then suddenly discharges, causing severe damage to all enemies.