Replace chain with any weapon in chain match?

[JDX99]

How do I replace the chain object with any weapon?
(Below is the code, match ends when you hit your opponent 15 times with the chain)

Spoiler: Chain Match

81052C24 2CED
81052C26 2CED
81052C2C 2CFB
81052C2E 2CFB
81052C30 2CED
81052C32 2CED
81052C38 2CFB
81052C3A 2CFB
81052C3C 2CED
81052C44 2CFB
81052C48 2CED
81052C4A 2CED
81052C50 2CFB
81052C52 2CFB
81052C54 2CED
81052C5C 2CFB
81052C60 2CED
81052C68 2CFB
81052C78 2CED
81052C80 2CFB
81052C84 2CED
81052C8C 2CFB
81052C90 2CED
81052C98 2CFB
81052C9C 2CED
81052CA4 2CFB
81052CA8 2CED
81052CAC 2CFB
81052CB0 2CED
81052CB2 2CED
81052CB4 2CFB
81052CB6 2CFB
81052CB8 2CED
81052CBC 2CFB
81052CC0 2CED
81052CC4 2CFB
81052CC8 2CED
81052CCC 2CFB
81052CD0 2CED
81052CD4 2CFB
81052CD8 2CED
81052CDC 2CFB
81052CF0 2CED
81052CF4 2CFB
81052CF8 2CED
81052D00 2CFB
81052D04 2CED
81052D08 2CFB
81052D0C 2CED
81052D0E 2CED
81052D10 2CFB
81052D12 2CFB
81052D14 2CED
81052D16 2CED
81052D18 2CFB
81052D1A 2CFB
D10A1368 000F
8015AF44 0001
D10A1372 000F
8015B29C 0001