: The "piece" you are looking for likely refers to a specific asset within the zip, such as a Sword Mesh or the Combat Script that handles the ability cooldowns and damage frames.
If you are looking for a specific item to use in your game, these files are usually distributed through community developer Discord servers or specialized Roblox asset marketplaces. _MERCURY_WEAPONS.zip
These "Mercury" packs typically include high-quality models and animations for iconic swords or weapons. A notable "piece" from these collections often includes: : The "piece" you are looking for likely
: A sleek, high-detail katana often featured in Mercury's sword sets, known for its fluid "F-move" animations and particle effects. _MERCURY_WEAPONS.zip