When used, Shell-ter creates a green spherical protection field with a glowing hexagonal pattern. The force field is strong enough to endure the collapse of the Arc de Triomphe. Shell-ter is also capable of breaking through anything that intersects with it such as Anansi's webs. Carapace has been shown to summon Shell-ter both with and without his shield.
Miraculer – Used to protect Ladybug from Miraculer. Later in the episode, it was used by Miraculer multiple times. The first time, she used it to block Rena Rouge's attack. The second time, it was used to prevent Carapace from reaching her akumatized object. The third time, it was used to protect her armpit from tickling with Ladybug's Lucky Charm feather.
Party Crasher – Attempted to use to protect Cat Noir, Viperion and Pegase from Party Crasher, but Carapace was absorbed by the villain before he had a chance to activate it. Later, used to protect Ladybug and her team from Party Crasher's attacks.