Weapon Gummis, also known as "Cannon Gummis", are Gummi Pieces that shoot a quick, powerful laser at the enemy ship. Adding multiple Weapon Gummis to your Gummi Ship can increase the capability of your ship's strength. However, you can only have ten Weapon Gummis of any type on one Gummi Ship. The names of these three Weapon Gummis are named off of the a set of spells from the Final Fantasy video game series that utilized the element of Thunder. These spells also appear in Kingdom Hearts.