The Crystal Tank (Stonecruizer 2000 Crystal Tank) is a colossal war vehicle created by Gem kind featured in the episode "With My Tanks". One was given to Amethyst as an attempt by Hessonite to build Amethyst up.
Description[]
The Crystal Tank itself is the size of the Beach City Water Tower, more akin to a moving base than an actual Earth tank. Its entire body is covered in a crystalline, reflective texture. Numerous guns are found on it, including a frontal gun and giant main gun that can rotate at rapid speed, even acting as a weapon itself to hit attackers with. Despite its giant size, the interior's only small enough for Peridots to operate it.
The ammo fired by a Crystal Tank is highly volatile and explosive, easily able to destroy a small hill or island with relative ease, though some individuals like Bismuth and Hessonite can reflect these projectiles. These same projectiles have different settings, including a rapid-fire feature. It can shoot projectiles so powerful, it can capsize itself if using too powerful of a shot.
History[]
My Little Universe II[]
Hessonite offered the Crystal Tank to Amethyst as a means to show her how to be a "true" Amethyst, and a means to bribe her into listening to her. After receiving the tank, Amethyst proceeded to give it a test run in the Strawberry Battlefield, which becomes severely wrecked thanks to this activity. Nichrome temporarily steals it and tries killing the Gems with it, only to destroy much of the battlefield, and finally capsizing it.