Old Serendia Cannon Assembly Kit

- Description: Able to assemble old Serendian cannon. Takes 30 sec to disassemble. Any loaded object in the cannon will be deleted after disassembly. Old model has less durability and slower loading speed. Able to adjust firing angle between 5 different states. Base Damage: 500

- Additional use requirements are not yet decoded; this is not a complete eligibility check.