Crystal Wall

"A weapon that uses the power of rock. A shield that can deflect enemy fire."

- In-game text

Crystal Wall (クリスタルウォール) is the weapon X receives from defeating Earthrock Trilobyte, and as its name implies, it makes a crystal wall appear. It can be used to crush enemies by knocking it onto them, and in some ways it can be used as a shield. Charged up, X will create an even larger crystal wall, and this one sometimes has items in it, like Rare Metals. This weapon is Gigabolt Man-O-War's weakness.